{ "quarter": "2026-Q1", "window": [ "2025-12-01", "2026-02-28" ], "scanned_through": "2026-02-28", "updated": "2026-10-14T19:32:20+00:00", "model": "deepseek-flash", "llm_calls": 50, "usage": { "prompt_tokens": 100679, "completion_tokens": 209427 }, "note": "Machine-triaged discovery leads (DeepSeek flash). Not verified evidence: each needs primary-source review before it enters a quarterly issue.", "candidates": [ { "id": "doi:10.1016/j.conbuildmat.2025.144371", "kind": "literature", "title": "Preparation of glucose-based resin adhesive under ambient conditions with excellent bonding and water resistance for plywood bonding", "venue": "Construction and Building Materials", "publisher": "Elsevier BV", "authors": "Zhang, Xie, Su et al.", "date": "2025-12-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.conbuildmat.2025.144371", "route": "carbohydrates", "relevance": 0.95, "signal": "research", "application": "plywood", "summary": "A glucose-based resin adhesive is prepared under ambient conditions with excellent bonding and water resistance for plywood bonding.", "quote": "Preparation of glucose-based resin adhesive under ambient conditions with excellent bonding and water resistance for plywood bonding", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.13073/fpj-d-25-00042", "kind": "literature", "title": "High-Performance Formaldehyde-Free Lignin Adhesives from Sugarcane Bagasse via Epoxy Cross-Linking", "venue": "Forest Products Journal", "publisher": "Forest Products Society", "authors": "Sun, Qiu, Lan", "date": "2025-12-01", "date_precision": "month", "url": "https://doi.org/10.13073/fpj-d-25-00042", "route": "lignin", "relevance": 0.95, "signal": "research", "application": "particleboard", "summary": "A formaldehyde-free lignin adhesive from sugarcane bagasse was prepared by water-based epoxy cross-linking, and particleboard formaldehyde emissions are reported.", "quote": "Lignin derived from sugarcane bagasse presents a sustainable and completely formaldehyde-free alternative to conventional wood adhesives", "flags": [], "shown": true }, { "id": "doi:10.1021/acsapm.5c03424", "kind": "literature", "title": "Synergistically Enhanced Soy Protein Adhesives via Epoxidized Lignin for High-Strength, Flame-Retardant, and Cost-Friendly Wood Bonding", "venue": "ACS Applied Polymer Materials", "publisher": "American Chemical Society (ACS)", "authors": "Wu, Fang, Cao et al.", "date": "2025-12-08", "date_precision": "day", "url": "https://doi.org/10.1021/acsapm.5c03424", "route": "proteins", "relevance": 0.95, "signal": "research", "application": "not stated", "summary": "Soy protein adhesives were enhanced with epoxidized lignin for wood bonding, targeting high strength, flame retardancy and low cost.", "quote": "Synergistically Enhanced Soy Protein Adhesives via Epoxidized Lignin", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.3390/polym17243319", "kind": "literature", "title": "Phenol–Formaldehyde Adhesives Modified with Eucalyptus Lignin: The Advantages of Soda Lignin", "venue": "Polymers", "publisher": "MDPI AG", "authors": "Clavijo, Coniglio, Bermúdez et al.", "date": "2025-12-16", "date_precision": "day", "url": "https://doi.org/10.3390/polym17243319", "route": "lignin", "relevance": 0.95, "signal": "research", "application": "not stated", "summary": "Phenol–formaldehyde adhesives extended with five Eucalyptus lignins, activated by hydroxymethylation or phenolysis, were tested for tensile shear strength on wooden specimens.", "quote": "it is possible to replace at least 45% of the base resin with activated Eucalyptus soda lignin", "flags": [], "shown": true }, { "id": "doi:10.1002/pat.70540", "kind": "literature", "title": "Candy Wood: Bioadhesive Based on Citric Acid and Glucose With Additives (Lignin, Starch and Glycerol)", "venue": "Polymers for Advanced Technologies", "publisher": "Wiley", "authors": "Borges, Satiro, Assane et al.", "date": "2026-02-17", "date_precision": "day", "url": "https://doi.org/10.1002/pat.70540", "route": "carboxylic-acids", "relevance": 0.95, "signal": "research", "application": "plywood", "summary": "Citric acid–glucose bioadhesives modified with lignin, starch or glycerol were characterized and tested in plywood panels; starch gave the best mechanical performance.", "quote": "bioadhesives formulated with citric acid and glucose, modified with lignin, starch, or glycerol", "flags": [], "shown": true }, { "id": "doi:10.1016/j.cej.2025.170379", "kind": "literature", "title": "Reducing curing temperature of multifunctional sucrose / tannic acid-based wood adhesive via catalysis method for improved water resistance and bonding strength", "venue": "Chemical Engineering Journal", "publisher": "Elsevier BV", "authors": "Li, Cai, Wang et al.", "date": "2025-12-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.cej.2025.170379", "route": "carbohydrates", "relevance": 0.9, "signal": "research", "application": "not stated", "summary": "Catalysis lowered the curing temperature of a multifunctional sucrose/tannic acid-based wood adhesive, improving water resistance and bonding strength.", "quote": "sucrose / tannic acid-based wood adhesive via catalysis method for improved water resistance and bonding strength", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.indcrop.2025.122309", "kind": "literature", "title": "Topology-controlled hyperbranched polyesters enable balanced soy adhesive strengthening and toughening", "venue": "Industrial Crops and Products", "publisher": "Elsevier BV", "authors": "Wang, Gu, Wang", "date": "2025-12-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.indcrop.2025.122309", "route": "proteins", "relevance": 0.9, "signal": "research", "application": "not stated", "summary": "Topology-controlled hyperbranched polyesters were used to strengthen and toughen soy protein adhesive.", "quote": "Topology-controlled hyperbranched polyesters enable balanced soy adhesive strengthening and toughening", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.mtcomm.2025.113924", "kind": "literature", "title": "Surface interaction and adhesion behaviour of eco-friendly non-isocyanate polyurethane wood adhesives derived from upcycled polystyrene and coumarone-indene resins", "venue": "Materials Today Communications", "publisher": "Elsevier BV", "authors": "Gunasekaran, Boobalan, Govindarajan", "date": "2025-12-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.mtcomm.2025.113924", "route": "nipu", "relevance": 0.9, "signal": "research", "application": "not stated", "summary": "The surface interaction and adhesion behaviour of eco-friendly non-isocyanate polyurethane wood adhesives derived from upcycled polystyrene and coumarone-indene resins are examined.", "quote": "Surface interaction and adhesion behaviour of eco-friendly non-isocyanate polyurethane wood adhesives", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.3390/polym17233224", "kind": "literature", "title": "Starch–Citric Acid Adhesive: Preparation and Performance Study Catalyzed by p-Toluenesulfonic Acid", "venue": "Polymers", "publisher": "MDPI AG", "authors": "Liang, Li, Luo et al.", "date": "2025-12-03", "date_precision": "day", "url": "https://doi.org/10.3390/polym17233224", "route": "carboxylic-acids", "relevance": 0.9, "signal": "research", "application": "plywood", "summary": "p-Toluenesulfonic acid catalyzed starch–citric acid adhesive esterification, lowering hot-pressing temperature for plywood with good water resistance.", "quote": "The results demonstrate that pTSA substantially catalyzes the esterification crosslinking reaction between starch and citric acid.", "flags": [], "shown": true }, { "id": "doi:10.1080/17480272.2025.2606796", "kind": "literature", "title": "Development of a soybean protein adhesive with excellent water resistance and mildew proof properties using urushiol from the lacquer tree", "venue": "Wood Material Science & Engineering", "publisher": "Informa UK Limited", "authors": "Fang, Ye, Wang et al.", "date": "2025-12-23", "date_precision": "day", "url": "https://doi.org/10.1080/17480272.2025.2606796", "route": "proteins", "relevance": 0.9, "signal": "research", "application": "not stated", "summary": "A soybean protein adhesive was developed using urushiol from the lacquer tree to provide water resistance and mildew proofing.", "quote": "Development of a soybean protein adhesive with excellent water resistance and mildew proof properties using urushiol from the lacquer tree", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.ijbiomac.2025.149601", "kind": "literature", "title": "Demethylated lignin-Fe3+ chelation synergistically constructs a triple-network wood adhesive with soybean protein", "venue": "International Journal of Biological Macromolecules", "publisher": "Elsevier BV", "authors": "Wei, Li", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.ijbiomac.2025.149601", "route": "proteins", "relevance": 0.9, "signal": "research", "application": "not stated", "summary": "Demethylated lignin-Fe3+ chelation was used to construct a triple-network wood adhesive with soybean protein.", "quote": "Demethylated lignin-Fe3+ chelation synergistically constructs a triple-network wood adhesive with soybean protein", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.ijbiomac.2025.149936", "kind": "literature", "title": "Mussel-inspired gallic acid/cellulose-based adhesive with boiling-water-resistance for bonding wood", "venue": "International Journal of Biological Macromolecules", "publisher": "Elsevier BV", "authors": "Zhang, Zhao, Jiang et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.ijbiomac.2025.149936", "route": "carbohydrates", "relevance": 0.9, "signal": "research", "application": "wood", "summary": "A mussel-inspired gallic acid/cellulose-based adhesive is reported with boiling-water resistance for bonding wood.", "quote": "Mussel-inspired gallic acid/cellulose-based adhesive with boiling-water-resistance for bonding wood", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.jclepro.2025.147440", "kind": "literature", "title": "One-pot, synthesis-free tannin-furfuryl alcohol-phytic acid adhesive: A scalable bio-based alternative to formaldehyde resins with ultra-high flame retardancy, exceptional water resistance and life-cycle benefits", "venue": "Journal of Cleaner Production", "publisher": "Elsevier BV", "authors": "Wu, Yuan, Zhang et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.jclepro.2025.147440", "route": "tannins", "relevance": 0.9, "signal": "research", "application": "not stated", "summary": "A one-pot, synthesis-free tannin-furfuryl alcohol-phytic acid adhesive is reported as a scalable bio-based alternative to formaldehyde resins.", "quote": "One-pot, synthesis-free tannin-furfuryl alcohol-phytic acid adhesive: A scalable bio-based alternative to formaldehyde resins", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1039/d5ra10055k", "kind": "literature", "title": "Performance enhancement of wood composites using cellulose-reinforced cornstarch–tannin adhesives derived from electrical-assisted extraction", "venue": "RSC Advances", "publisher": "Royal Society of Chemistry (RSC)", "authors": "El Khayat Driaa, Maarir, Grimi et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1039/d5ra10055k", "route": "carbohydrates", "relevance": 0.9, "signal": "research", "application": "particleboard", "summary": "Cellulose extracted from almond shell waste reinforced cornstarch–tannin adhesives, and the resulting formaldehyde-free particleboards met EN 312 mechanical standards.", "quote": "The resulting formaldehyde-free particleboards exhibit enhanced mechanical properties, meeting EN 312 standards.", "flags": [], "shown": true }, { "id": "doi:10.1039/d6gc01686c", "kind": "literature", "title": "A bio-based route to formaldehyde-free, wet-durable wood bonding: aldehyde-functionalized straw microparticles stabilize networks and interphases in polyacrylamide adhesives", "venue": "Green Chemistry", "publisher": "Royal Society of Chemistry (RSC)", "authors": "Hu, Gao, Xu et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1039/d6gc01686c", "route": "crosslinkers", "relevance": 0.9, "signal": "research", "application": "not stated", "summary": "Aldehyde-functionalized straw microparticles and Bio-AM form a synergistic interfacial bonding network giving a formaldehyde-free bio-adhesive with good wet shear strength and low global warming impact.", "quote": "formaldehyde-free, wet-durable wood bonding", "flags": [], "shown": true }, { "id": "doi:10.1039/d6gc02129h", "kind": "literature", "title": "Fully bio-based wood adhesives from lignin and zein protein", "venue": "Green Chemistry", "publisher": "Royal Society of Chemistry (RSC)", "authors": "Gryaznov, Wang, Mazarji et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1039/d6gc02129h", "route": "lignin", "relevance": 0.9, "signal": "research", "application": "plywood", "summary": "A scalable lignin–zein adhesive forms strong joints and can be selectively reversed, enabling fully bio-based plywood for indoor applications and reuse.", "quote": "enabling fully biobased plywood manufacturing and reuse for indoor applications", "flags": [], "shown": true }, { "id": "doi:10.1039/d6ra00104a", "kind": "literature", "title": "Lignin phosphorylation to enhance mechanical and physical properties and reduce formaldehyde emissions in plywood panels", "venue": "RSC Advances", "publisher": "Royal Society of Chemistry (RSC)", "authors": "Maarir, El Khayat driaa, Charii et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1039/d6ra00104a", "route": "lignin", "relevance": 0.9, "signal": "research", "application": "plywood", "summary": "Lignin phosphorylation is examined to enhance mechanical and physical properties and reduce formaldehyde emissions in plywood panels.", "quote": "Lignin is gaining more attention for its potential use in adhesives for wood-based composites", "flags": [], "shown": true }, { "id": "doi:10.15376/biores.21.1.1515-1528", "kind": "literature", "title": "A simplified manufacturing technique of fabricating jute stick cross-banded board reinforced with citric acid as a natural binder: Process optimization and characterization", "venue": "BioResources", "publisher": "BioResources", "authors": ", Rahman, Akter et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.15376/biores.21.1.1515-1528", "route": "carboxylic-acids", "relevance": 0.9, "signal": "research", "application": "cross-banded jute stick board", "summary": "Cross-banded jute stick boards were made with citric acid as binder, optimizing acid concentration and pressing temperature, with ester linkages confirmed by FTIR.", "quote": "Fourier transform infrared spectroscopy analysis confirmed the formation of ester linkages between the carboxyl groups of CA and the hydroxyl groups of jute stick components", "flags": [], "shown": true }, { "id": "doi:10.15376/biores.21.2.4135-4152", "kind": "literature", "title": "Phenol-glyoxal precondensate crosslinked soy protein adhesive and its plywood manufacturing process", "venue": "BioResources", "publisher": "BioResources", "authors": "Liang, Yang, Li et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.15376/biores.21.2.4135-4152", "route": "proteins", "relevance": 0.9, "signal": "research", "application": "plywood", "summary": "Phenol-glyoxal precondensate was used as a crosslinking agent in a soy protein adhesive, and plywood hot-pressing parameters were optimized by orthogonal experiments.", "quote": "this study employed a phenol-glyoxal precondensate as a crosslinking agent and optimized the hot-pressing process parameters for plywood", "flags": [], "shown": true }, { "id": "doi:10.15376/biores.21.4.10676-10688", "kind": "literature", "title": "Preparation and performance evaluation of valonia tannin-sucrose wood adhesive based on sucrose proportion regulation", "venue": "BioResources", "publisher": "BioResources", "authors": "Zuo, Zhao, Xie et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.15376/biores.21.4.10676-10688", "route": "tannins", "relevance": 0.9, "signal": "research", "application": "plywood", "summary": "Valonia tannin with sucrose as crosslinking agent was evaluated as a wood adhesive; higher sucrose proportions increased dry and warm-water bond strength, meeting GB/T Class II plywood requirements.", "quote": "the dry strength increased from 1.04 to 1.43 MPa, and the warm-water strength increased from 0.46 to 0.84 MPa", "flags": [], "shown": true }, { "id": "doi:10.32604/jrm.2025.02025-0114", "kind": "literature", "title": "Recent Developments in Super-Hydrophobicity and Fire-Resistance of Tannin-Based Non-Isocyanate Polyurethane Resins for Wood-Based Composites", "venue": "Journal of Renewable Materials", "publisher": "Tech Science Press", "authors": "Anggini, Sari, Hermawan et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.32604/jrm.2025.02025-0114", "route": "tannins", "relevance": 0.9, "signal": "research", "application": "wood-based composites", "summary": "Reviews recent developments in super-hydrophobicity and fire resistance of tannin-based non-isocyanate polyurethane resins for wood-based composites.", "quote": "Recent Developments in Super-Hydrophobicity and Fire-Resistance of Tannin-Based Non-Isocyanate Polyurethane Resins for Wood-Based Composites", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.32604/jrm.2025.02025-0160", "kind": "literature", "title": "Citric Acid as an Alternative Adhesive: Optimisation of Concentrations on Characteristics of Jabon Plywood", "venue": "Journal of Renewable Materials", "publisher": "Tech Science Press", "authors": "Aulia, Syahfitri, Abdillah et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.32604/jrm.2025.02025-0160", "route": "carboxylic-acids", "relevance": 0.9, "signal": "research", "application": "plywood", "summary": "Study optimises citric acid concentrations as an alternative adhesive for Jabon plywood.", "quote": "Citric Acid as an Alternative Adhesive: Optimisation of Concentrations on Characteristics of Jabon Plywood", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.32604/jrm.2025.02025-0173", "kind": "literature", "title": "Potential of Quebracho Tannin to Substitute Urea-Formaldehyde Adhesive in Plywood: Comparative Technical and Environmental Performance", "venue": "Journal of Renewable Materials", "publisher": "Tech Science Press", "authors": "Rovira, Chabrelie, Bianchi et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.32604/jrm.2025.02025-0173", "route": "tannins", "relevance": 0.9, "signal": "research", "application": "plywood", "summary": "Quebracho tannin is evaluated as a substitute for urea-formaldehyde adhesive in plywood, comparing technical and environmental performance.", "quote": "Potential of Quebracho Tannin to Substitute Urea-Formaldehyde Adhesive in Plywood: Comparative Technical and Environmental Performance", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.32604/jrm.2025.02025-0179", "kind": "literature", "title": "Plywood Bio-Adhesives by Oxidized Lignin Urea Bridged with Oxidized Starch", "venue": "Journal of Renewable Materials", "publisher": "Tech Science Press", "authors": "Younesi-Kordkheili, Pizzi", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.32604/jrm.2025.02025-0179", "route": "lignin", "relevance": 0.9, "signal": "research", "application": "plywood", "summary": "Oxidized lignin-urea bio-adhesives bridged with oxidized starch are developed for plywood.", "quote": "Plywood Bio-Adhesives by Oxidized Lignin Urea Bridged with Oxidized Starch", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.32604/jrm.2026.02026-0050", "kind": "literature", "title": "Phytic Acid Crosslinked Chitosan Adhesive for Wood Composites with Enhanced Water Resistance and Flame Retardancy", "venue": "Journal of Renewable Materials", "publisher": "Tech Science Press", "authors": "Yang, Yang, Bi et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.32604/jrm.2026.02026-0050", "route": "carbohydrates", "relevance": 0.9, "signal": "research", "application": "wood composites", "summary": "Phytic acid crosslinked chitosan adhesive is developed for wood composites with water resistance and flame retardancy.", "quote": "Phytic Acid Crosslinked Chitosan Adhesive for Wood Composites with Enhanced Water Resistance and Flame Retardancy", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.32604/jrm.2026.02026-0100", "kind": "literature", "title": "Phenolic Wood Adhesives by Amino Acid-Derived Deep Eutectic Solvents-Treated Lignin for Complete Phenol Replacement", "venue": "Journal of Renewable Materials", "publisher": "Tech Science Press", "authors": "Younesi-Kordkheili, Pizzi", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.32604/jrm.2026.02026-0100", "route": "lignin", "relevance": 0.9, "signal": "research", "application": "not stated", "summary": "Amino acid-derived deep eutectic solvent-treated lignin is used in phenolic wood adhesives for complete phenol replacement.", "quote": "Phenolic Wood Adhesives by Amino Acid-Derived Deep Eutectic Solvents-Treated Lignin for Complete Phenol Replacement", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1051/e3sconf/202669102006", "kind": "literature", "title": "Characterization of Particleboard Form Sisal Using Citric Acid and Sucrose as Adhesive", "venue": "E3S Web of Conferences", "publisher": "EDP Sciences", "authors": "Yunira, Nur Komariah, Subara et al.", "date": "2026-01-22", "date_precision": "day", "url": "https://doi.org/10.1051/e3sconf/202669102006", "route": "carboxylic-acids", "relevance": 0.9, "signal": "research", "application": "particleboard", "summary": "Sisal particleboard bonded with citric acid and sucrose at varying ratios was characterized for physical and mechanical properties against JIS A 5908:2003.", "quote": "particleboard using sisal with an adhesive ratio of 15% citric acid and 85% sucrose has the best value", "flags": [], "shown": true }, { "id": "news:f0894e473684715c", "kind": "news", "title": "Screening high-quality lignins extracted from biomass to prepare biobased wood adhesives - Nature", "venue": "Nature", "publisher": "", "authors": "", "date": "2026-01-22", "date_precision": "day", "url": "https://news.google.com/rss/articles/CBMiX0FVX3lxTFBqUEVhNkw5V001MDM4dXZxNm1VdnJBQm96ajhCbmJtV1VvYTY5d21RNkZtaVVsWEtDclQ3ZzJST01aQkctS3MwbDJ6QkRNaHdhMkFkWUZlQ2NrXzZBay1J?oc=5", "route": "lignin", "relevance": 0.9, "signal": "research", "application": "not stated", "summary": "Reports screening of high-quality lignins extracted from biomass for preparing biobased wood adhesives.", "quote": "Screening high-quality lignins extracted from biomass to prepare biobased wood adhesives", "flags": [], "shown": true }, { "id": "doi:10.5658/wood.2026.54.1.110", "kind": "literature", "title": "Adhesive Characterization of Acacia mangium Bark Extract and Its Effects on Properties and Formaldehyde Emissions of Rubberwood Particleboard", "venue": "Journal of the Korean Wood Science and Technology", "publisher": "The Korean Society of Wood Science Technology", "authors": "YINGPRASERT, PEAKLIN", "date": "2026-01-25", "date_precision": "day", "url": "https://doi.org/10.5658/wood.2026.54.1.110", "route": "tannins", "relevance": 0.9, "signal": "research", "application": "rubberwood particleboard", "summary": "The study characterizes Acacia mangium bark extract as an adhesive and its effects on properties and formaldehyde emissions of rubberwood particleboard.", "quote": "Adhesive Characterization of Acacia mangium Bark Extract and Its Effects on Properties and Formaldehyde Emissions of Rubberwood Particleboard", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1007/s11356-026-37468-7", "kind": "literature", "title": "Adhesives from Anadenanthera peregrina tannin for plywood production: effect of sodium bisulfite concentration on gluing quality", "venue": "Environmental Science and Pollution Research", "publisher": "Springer Science and Business Media LLC", "authors": "Medina, Batista, Furtini et al.", "date": "2026-02-19", "date_precision": "day", "url": "https://doi.org/10.1007/s11356-026-37468-7", "route": "tannins", "relevance": 0.9, "signal": "research", "application": "plywood", "summary": "Tannin adhesives from Anadenanthera peregrina bark extracted with 0, 3 and 5% sodium bisulfite were tested on plywood, with 3% giving better mechanical properties and higher water absorption.", "quote": "The objective of this study was to develop natural polyphenol adhesives extracted with different concentrations of sodium bisulfite (NaHSO 3 ) for the production of plywood panels.", "flags": [], "shown": true }, { "id": "doi:10.19109/ccj7gm39", "kind": "literature", "title": "Synthesis of Lignin–Urea Formaldehyde (LUF) Wood Adhesive Based on Lignin Extracted from Oil Palm Empty Fruit Bunches (EFB)", "venue": "ALKIMIA : Jurnal Ilmu Kimia dan Terapan", "publisher": "State Islamic University of Raden Fatah Palembang", "authors": "Dian Wardana, Eddiyanto, Nurfajriani et al.", "date": "2026-02-28", "date_precision": "day", "url": "https://doi.org/10.19109/ccj7gm39", "route": "lignin", "relevance": 0.9, "signal": "research", "application": "not stated", "summary": "The study synthesized lignin-urea-formaldehyde wood adhesive from oil palm empty fruit bunch lignin and evaluated its tensile strength and formaldehyde emissions.", "quote": "Synthesis of Lignin–Urea Formaldehyde (LUF) Wood Adhesive Based on Lignin Extracted from Oil Palm Empty Fruit Bunches (EFB)", "flags": [], "shown": true }, { "id": "doi:10.3390/polym18040487", "kind": "literature", "title": "Development of Suberinic Acids-Bonded Medium-Density Particleboard", "venue": "Polymers", "publisher": "MDPI AG", "authors": "Tupciauskas, Berzins, Pavlovics et al.", "date": "2026-02-14", "date_precision": "day", "url": "https://doi.org/10.3390/polym18040487", "route": "carboxylic-acids", "relevance": 0.88, "signal": "research", "application": "particleboard", "summary": "Particleboard made from sawdust and recycled board residues bonded with a suberinic acid mixture from birch outer bark was tested for physical and mechanical properties.", "quote": "natural suberinic acids mixture obtained from birch outer bark as a binder", "flags": [], "shown": true }, { "id": "doi:10.1007/s13196-025-00393-2", "kind": "literature", "title": "Wood adhesive based on a blend of polyvinyl alcohol and guar gum cross-linked with boric acid", "venue": "Journal of the Indian Academy of Wood Science", "publisher": "Springer Science and Business Media LLC", "authors": "Gadhave, Dhawale", "date": "2025-12-06", "date_precision": "day", "url": "https://doi.org/10.1007/s13196-025-00393-2", "route": "carbohydrates", "relevance": 0.85, "signal": "research", "application": "not stated", "summary": "A wood adhesive was prepared from a blend of polyvinyl alcohol and guar gum cross-linked with boric acid.", "quote": "Wood adhesive based on a blend of polyvinyl alcohol and guar gum cross-linked with boric acid", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1080/17480272.2025.2597480", "kind": "literature", "title": "Dual cross-linked network wood adhesive developed from biomass materials with high water and mildew resistance", "venue": "Wood Material Science & Engineering", "publisher": "Informa UK Limited", "authors": "Wu, Tang, Lu et al.", "date": "2025-12-08", "date_precision": "day", "url": "https://doi.org/10.1080/17480272.2025.2597480", "route": "proteins", "relevance": 0.85, "signal": "research", "application": "not stated", "summary": "A dual cross-linked network wood adhesive was developed from biomass materials, reported to have high water and mildew resistance.", "quote": "Dual cross-linked network wood adhesive developed from biomass materials with high water and mildew resistance", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1002/pc.70734", "kind": "literature", "title": "Mechanisms and Properties for Sustainable Fiberboard Recycling via Simultaneous Utilization of Residual Urea‐Formaldehyde Resin and Lignin", "venue": "Polymer Composites", "publisher": "Wiley", "authors": "Tang, Fan, Yu et al.", "date": "2025-12-13", "date_precision": "day", "url": "https://doi.org/10.1002/pc.70734", "route": "lignin", "relevance": 0.85, "signal": "research", "application": "fiberboard", "summary": "Cured urea-formaldehyde resin and intrinsic lignin were co-utilized under acidic conditions to produce recycled fiberboard with reported internal bonding strength of about 1.98 MPa.", "quote": "A substantial amount of discarded fiberboard is ground for reuse globally.", "flags": [], "shown": true }, { "id": "doi:10.1016/j.conbuildmat.2025.144936", "kind": "literature", "title": "The efficacy of formaldehyde-free tannin resin in comparison with melamine-formaldehyde resin for enhancing the biological durability of ancient wooden copings", "venue": "Construction and Building Materials", "publisher": "Elsevier BV", "authors": "AbbasAbadi, Tarmian, Charati et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.conbuildmat.2025.144936", "route": "tannins", "relevance": 0.85, "signal": "research", "application": "wooden copings", "summary": "Formaldehyde-free tannin resin was compared with melamine-formaldehyde resin for enhancing biological durability of ancient wooden copings.", "quote": "formaldehyde-free tannin resin in comparison with melamine-formaldehyde resin", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.conbuildmat.2025.145064", "kind": "literature", "title": "Carboxylated cellulose nanofibers reinforced polyvinyl alcohol adhesive films with oxidative interfaces for eco-efficient wood bonding", "venue": "Construction and Building Materials", "publisher": "Elsevier BV", "authors": "Huang, Guo, Li et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.conbuildmat.2025.145064", "route": "carbohydrates", "relevance": 0.85, "signal": "research", "application": "not stated", "summary": "Carboxylated cellulose nanofibers reinforced polyvinyl alcohol adhesive films with oxidative interfaces were developed for eco-efficient wood bonding.", "quote": "Carboxylated cellulose nanofibers reinforced polyvinyl alcohol adhesive films with oxidative interfaces for eco-efficient wood bonding", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1039/d6gc01831a", "kind": "literature", "title": "Deep eutectic solvents regulate lignin properties: in situ synthesis of low-curing-temperature phenolic resin", "venue": "Green Chemistry", "publisher": "Royal Society of Chemistry (RSC)", "authors": "Huang, Tang, Li et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1039/d6gc01831a", "route": "lignin", "relevance": 0.85, "signal": "research", "application": "not stated", "summary": "Deep eutectic solvents regulate lignin properties, enabling in situ synthesis of a low-curing-temperature lignin-based phenolic resin adhesive.", "quote": "Lignin-based phenolic resins (LPF) are promising bio-based adhesives", "flags": [], "shown": true }, { "id": "doi:10.1039/d6gc02014c", "kind": "literature", "title": "Flame-retardant wood adhesive prepared from pulp mill residues", "venue": "Green Chemistry", "publisher": "Royal Society of Chemistry (RSC)", "authors": "Schick, Zuo, Faga et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1039/d6gc02014c", "route": "lignin", "relevance": 0.85, "signal": "research", "application": "not stated", "summary": "Kraft pulp mill side-streams were valorized to produce a fully bio-based flame-retardant wood adhesive with performance competitive with commercial alternatives.", "quote": "produce a fully biobased flame-retardant wood adhesive", "flags": [], "shown": true }, { "id": "doi:10.32604/jrm.2026.02026-0013", "kind": "literature", "title": "Maleated Deep Eutectic Solvent (DES) Lignin-Glyoxal-Chitosan Wood Adhesives", "venue": "Journal of Renewable Materials", "publisher": "Tech Science Press", "authors": "Younesi-Kordkheili, Pizzi, Niyatzadeh", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.32604/jrm.2026.02026-0013", "route": "crosslinkers", "relevance": 0.85, "signal": "research", "application": "not stated", "summary": "Maleated deep eutectic solvent lignin, glyoxal, and chitosan are used to formulate wood adhesives.", "quote": "Maleated Deep Eutectic Solvent (DES) Lignin-Glyoxal-Chitosan Wood Adhesives", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.32604/jrm.2026.02026-0056", "kind": "literature", "title": "Biobenzoxazines Generated in Hardened Tannin-Hexamine Wood Adhesives", "venue": "Journal of Renewable Materials", "publisher": "Tech Science Press", "authors": "Pizzi", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.32604/jrm.2026.02026-0056", "route": "tannins", "relevance": 0.85, "signal": "research", "application": "not stated", "summary": "The study examines biobenzoxazines formed in hardened tannin-hexamine wood adhesives.", "quote": "Biobenzoxazines Generated in Hardened Tannin-Hexamine Wood Adhesives", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1021/acsaenm.5c01023", "kind": "literature", "title": "Modification of Cork with Deep Eutectic Solvent and Dopamine for Enhanced Soy Protein-Based Wood Adhesives", "venue": "ACS Applied Engineering Materials", "publisher": "American Chemical Society (ACS)", "authors": "Dong, Zhou, Xue et al.", "date": "2026-01-02", "date_precision": "day", "url": "https://doi.org/10.1021/acsaenm.5c01023", "route": "proteins", "relevance": 0.85, "signal": "research", "application": "not stated", "summary": "Cork is modified with deep eutectic solvent and dopamine for use in enhanced soy protein-based wood adhesives.", "quote": "Modification of Cork with Deep Eutectic Solvent and Dopamine for Enhanced Soy Protein-Based Wood Adhesives", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1080/17480272.2025.2611347", "kind": "literature", "title": "A rapid-curing adhesive based on lactic acid and poly(vinyl alcohol) for plywood", "venue": "Wood Material Science & Engineering", "publisher": "Informa UK Limited", "authors": "Zhang, Ji, Sun et al.", "date": "2026-01-05", "date_precision": "day", "url": "https://doi.org/10.1080/17480272.2025.2611347", "route": "carboxylic-acids", "relevance": 0.85, "signal": "research", "application": "plywood", "summary": "A rapid-curing adhesive based on lactic acid and poly(vinyl alcohol) is reported for plywood.", "quote": "A rapid-curing adhesive based on lactic acid and poly(vinyl alcohol) for plywood", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.indcrop.2026.122695", "kind": "literature", "title": "Facile preparation of diformylxylose-derived adhesive for wood bonding", "venue": "Industrial Crops and Products", "publisher": "Elsevier BV", "authors": "Zhao, Zhan, Chen et al.", "date": "2026-02-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.indcrop.2026.122695", "route": "crosslinkers", "relevance": 0.85, "signal": "research", "application": "wood", "summary": "A diformylxylose-derived adhesive is prepared for bonding wood.", "quote": "Facile preparation of diformylxylose-derived adhesive for wood bonding", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.ijbiomac.2025.148756", "kind": "literature", "title": "Tough and multifunctional soy protein adhesive via nature-mimetic structural design", "venue": "International Journal of Biological Macromolecules", "publisher": "Elsevier BV", "authors": "Zuo, Zhu, Zeng et al.", "date": "2025-12-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.ijbiomac.2025.148756", "route": "proteins", "relevance": 0.8, "signal": "research", "application": "not stated", "summary": "A tough and multifunctional soy protein adhesive was developed via nature-mimetic structural design.", "quote": "Tough and multifunctional soy protein adhesive via nature-mimetic structural design", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1002/pen.70314", "kind": "literature", "title": "A Lignin‐Based Phenolic Resin With a Rapid Curing Rate and High Bonding Strength", "venue": "Polymer Engineering & Science", "publisher": "Wiley", "authors": "Li, Yu, Wang et al.", "date": "2025-12-23", "date_precision": "day", "url": "https://doi.org/10.1002/pen.70314", "route": "lignin", "relevance": 0.8, "signal": "research", "application": "not stated", "summary": "Oxidized lignin mimicking mussel adhesive catechol and quinone structures was used to prepare fast-curing lignin-based phenolic resins with faster curing, higher bonding strength, and better thermal stability.", "quote": "The ODLPF resins demonstrated enhanced performance, including a faster curing rate, improved bonding strength", "flags": [], "shown": true }, { "id": "doi:10.15376/biores.21.3.8617-8632", "kind": "literature", "title": "Preparation and performance optimization of tannin-modified cold-setting MUF resin and glued wood", "venue": "BioResources", "publisher": "BioResources", "authors": "Liu, Wei, Xie et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.15376/biores.21.3.8617-8632", "route": "tannins", "relevance": 0.8, "signal": "research", "application": "not stated", "summary": "Bayberry tannin was added to melamine-urea-formaldehyde resin at different stages; first-stage 6% addition gave the best balance of properties.", "quote": "First-stage addition of bayberry tannin yielded optimal results, with 6% identified as the critical optimal dosage.", "flags": [], "shown": true }, { "id": "doi:10.1016/j.ijadhadh.2025.104212", "kind": "literature", "title": "Argan shell-derived phosphorylated lignocellulose: A sustainable pathway in wood adhesive formulation", "venue": "International Journal of Adhesion and Adhesives", "publisher": "Elsevier BV", "authors": "Maarir, El Khayat Driaa, Charii et al.", "date": "2026-02-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.ijadhadh.2025.104212", "route": "lignin", "relevance": 0.8, "signal": "research", "application": "not stated", "summary": "The title presents argan shell-derived phosphorylated lignocellulose as a sustainable pathway in wood adhesive formulation.", "quote": "Argan shell-derived phosphorylated lignocellulose: A sustainable pathway in wood adhesive formulation", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1021/acs.langmuir.5c05965", "kind": "literature", "title": "Formaldehyde-Free Alcohol-Based Wood Adhesives Prepared by ROMP: High Bonding Strength and Excellent Water Resistance", "venue": "Langmuir", "publisher": "American Chemical Society (ACS)", "authors": "Xiao, Liao, Huang et al.", "date": "2026-01-22", "date_precision": "day", "url": "https://doi.org/10.1021/acs.langmuir.5c05965", "route": "crosslinkers", "relevance": 0.75, "signal": "research", "application": "not stated", "summary": "Describes formaldehyde-free alcohol-based wood adhesives prepared by ring-opening metathesis polymerization, reported with high bonding strength and water resistance.", "quote": "Formaldehyde-Free Alcohol-Based Wood Adhesives Prepared by ROMP: High Bonding Strength and Excellent Water Resistance", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.cej.2025.171048", "kind": "literature", "title": "A swallow's nest-inspired unmodified starch hard phase-reinforced adhesive for room-temperature curing with high bonding strength and mildew/fire resistance", "venue": "Chemical Engineering Journal", "publisher": "Elsevier BV", "authors": "Sun, Xie, Yu et al.", "date": "2025-12-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.cej.2025.171048", "route": "carbohydrates", "relevance": 0.7, "signal": "research", "application": "not stated", "summary": "An unmodified starch hard-phase-reinforced adhesive inspired by swallow nests is reported for room-temperature curing with high bonding strength and mildew/fire resistance.", "quote": "A swallow's nest-inspired unmodified starch hard phase-reinforced adhesive for room-temperature curing with high bonding strength and mildew/fire resistance", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.cej.2025.171421", "kind": "literature", "title": "A bio-based non-isocyanate polyurethane adhesive with microphase-separated structure and topological entanglement to simultaneously realize enhanced cohesion and interfacial adhesion", "venue": "Chemical Engineering Journal", "publisher": "Elsevier BV", "authors": "Sun, Ji, Zhang et al.", "date": "2025-12-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.cej.2025.171421", "route": "nipu", "relevance": 0.7, "signal": "research", "application": "not stated", "summary": "A bio-based non-isocyanate polyurethane adhesive with microphase-separated structure and topological entanglement is reported to enhance cohesion and interfacial adhesion.", "quote": "A bio-based non-isocyanate polyurethane adhesive with microphase-separated structure and topological entanglement to simultaneously realize enhanced cohesion and interfacial adhesion", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.ijadhadh.2025.104195", "kind": "literature", "title": "Guayule resin as a bio-based modifier for soy protein adhesive systems", "venue": "International Journal of Adhesion and Adhesives", "publisher": "Elsevier BV", "authors": "Pradyawong, Ogden", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.ijadhadh.2025.104195", "route": "proteins", "relevance": 0.7, "signal": "research", "application": "not stated", "summary": "Guayule resin was studied as a bio-based modifier for soy protein adhesive systems.", "quote": "Guayule resin as a bio-based modifier for soy protein adhesive systems", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.ijbiomac.2026.150229", "kind": "literature", "title": "Unprecedentedly tough, strong, water-resistant, and multifunctional lignin-based resin adhesives inspired by loose connective tissue, plant cell walls, and mussel foot proteins", "venue": "International Journal of Biological Macromolecules", "publisher": "Elsevier BV", "authors": "Chang, Ma, Li et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.ijbiomac.2026.150229", "route": "lignin", "relevance": 0.7, "signal": "research", "application": "not stated", "summary": "Lignin-based resin adhesives with toughness, strength, and water resistance are reported, inspired by connective tissue, plant cell walls, and mussel foot proteins.", "quote": "Unprecedentedly tough, strong, water-resistant, and multifunctional lignin-based resin adhesives", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.15376/biores.21.4.10646-10659", "kind": "literature", "title": "Effects of heat treatment on environmental stability and dissolution behavior of citric acid-containing wood flour sheets", "venue": "BioResources", "publisher": "BioResources", "authors": "Tao, Hiratsuka, Tokunaga et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.15376/biores.21.4.10646-10659", "route": "carboxylic-acids", "relevance": 0.7, "signal": "research", "application": "wood flour sheets", "summary": "Wood flour sheets were wet-extruded with hydroxypropyl methylcellulose and citric acid, and heat treatment promoted crosslinking and water stability.", "quote": "heat treatment promoted CA-mediated crosslinking and insolubilization of HPMC within the sheet structure", "flags": [], "shown": true }, { "id": "doi:10.3390/resources15030034", "kind": "literature", "title": "Life Cycle Assessment of Plywood Using Thermally Modified Birch Veneers Bonded with Suberinic Acids Adhesive", "venue": "Resources", "publisher": "MDPI AG", "authors": "Meija, Spulle, Cuccui et al.", "date": "2026-02-24", "date_precision": "day", "url": "https://doi.org/10.3390/resources15030034", "route": "carboxylic-acids", "relevance": 0.7, "signal": "research", "application": "plywood", "summary": "A cradle-to-grave life cycle assessment examined thermally modified birch plywood bonded with a birch bark-derived suberinic acids adhesive, finding bark extraction the dominant impact contributor.", "quote": "plywood manufactured from thermally modified birch veneers using the Thermovuoto® process, bonded with a birch bark–derived suberinic acids adhesive", "flags": [], "shown": true }, { "id": "doi:10.20935/acadmatsci8179", "kind": "literature", "title": "Glutaraldehyde-crosslinked soy protein–wood biocomposites: chemical interactions and property optimization", "venue": "Academia Materials Science", "publisher": "Academia.edu Journals", "authors": "Suarez, Duarte, Inalbon et al.", "date": "2026-02-26", "date_precision": "day", "url": "https://doi.org/10.20935/acadmatsci8179", "route": "proteins", "relevance": 0.7, "signal": "research", "application": "not stated", "summary": "Wood sawdust, soy protein isolate and glutaraldehyde composites were prepared and characterised; imine formation between GTA carbonyls and SPI amines was related to mechanical property changes.", "quote": "It was established that chemical interactions occur between GTA carbonyl groups and SPI primary amine groups", "flags": [], "shown": true }, { "id": "doi:10.4028/p-6nuetd", "kind": "literature", "title": "Kraft Pulping of Mango Seed Husk: Lignin Yield Optimization and Potential Resin Application", "venue": "Advanced Materials Research", "publisher": "Trans Tech Publications, Ltd.", "authors": "Tabañag, Camay, Pepito et al.", "date": "2026-01-21", "date_precision": "day", "url": "https://doi.org/10.4028/p-6nuetd", "route": "lignin", "relevance": 0.65, "signal": "research", "application": "not stated", "summary": "Kraft pulping of mango seed husk was optimized for lignin yield; the isolated lignin had high phenolic hydroxyl content and guaiacyl units, indicating potential as a phenol substitute in PF resin.", "quote": "could be a great potential as phenol substitute in PF resin production", "flags": [], "shown": true }, { "id": "doi:10.6025/aas/2025/12/1/1-20", "kind": "literature", "title": "Biosoftening of Lignin in Sugarcane Bagasse Using Pleurotus Sajor- Caju: A Sustainable Approach for Enhancanced Reactivity in Resin- Production", "venue": "Academia and Society", "publisher": "Digital Information Research Foundation", "authors": "Kuppusamy", "date": "2025-12-01", "date_precision": "month", "url": "https://doi.org/10.6025/aas/2025/12/1/1-20", "route": "lignin", "relevance": 0.6, "signal": "research", "application": "not stated", "summary": "Fungal biosoftening of lignin in sugarcane bagasse is studied as a way to enhance lignin reactivity for resin production.", "quote": "Biosoftening of Lignin in Sugarcane Bagasse", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.1016/j.indcrop.2025.122516", "kind": "literature", "title": "Assessing the impact of interaction between starch and emulsifier on the performance of starch-based adhesive: Adjusting the alkyl chain lengths of sodium sulfonate", "venue": "Industrial Crops and Products", "publisher": "Elsevier BV", "authors": "Zhang, Liu, Sun et al.", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.1016/j.indcrop.2025.122516", "route": "carbohydrates", "relevance": 0.6, "signal": "research", "application": "not stated", "summary": "The interaction between starch and sodium sulfonate emulsifiers with varying alkyl chain lengths is assessed for starch-based adhesive performance.", "quote": "Assessing the impact of interaction between starch and emulsifier on the performance of starch-based adhesive", "flags": [ "title-only" ], "shown": true }, { "id": "doi:10.15376/biores.21.4.9541-9554", "kind": "literature", "title": "Analysis of adhesive-free bonding performance of poplar wood surface swelled with NaOH solution", "venue": "BioResources", "publisher": "BioResources", "authors": "Wang, Zhu, Qian", "date": "2026-01-01", "date_precision": "month", "url": "https://doi.org/10.15376/biores.21.4.9541-9554", "route": "lignin", "relevance": 0.6, "signal": "research", "application": "not stated", "summary": "Poplar wood was surface-swelled with NaOH and hot-pressed to give adhesive-free bonding; molten lignin encapsulating fibers was observed at the bonding interface.", "quote": "a distinct phenomenon of molten lignin encapsulating fibers was observed at the bonding interface", "flags": [], "shown": true }, { "id": "doi:10.1007/s00226-025-01742-7", "kind": "literature", "title": "Bending performance improvement of spruce LVL using adhesive-bonded flax fiber composites", "venue": "Wood Science and Technology", "publisher": "Springer Science and Business Media LLC", "authors": "Elsener, Schubert, Burgert", "date": "2026-01-13", "date_precision": "day", "url": "https://doi.org/10.1007/s00226-025-01742-7", "route": "crosslinkers", "relevance": 0.6, "signal": "research", "application": "laminated veneer lumber (LVL)", "summary": "Flax fiber composites with epoxy or bio-based polyfurfuryl alcohol matrices were bonded to spruce LVL using melamine-urea-formaldehyde and polyurethane adhesives, then tested mechanically and at 35–85% relative humidity.", "quote": "Reinforcement composites using conventional epoxy and bio-based polyfurfuryl alcohol matrices were bonded to the lumber with structural wood adhesives", "flags": [], "shown": true }, { "id": "doi:10.1021/acsomega.5c06266", "kind": "literature", "title": "Property Variations of Binder-Free Lignin-Rich Fiber Networks Driven by Forming Processes and Hot Pressing", "venue": "ACS Omega", "publisher": "American Chemical Society (ACS)", "authors": "Paunonen, Mattsson, Pettersson et al.", "date": "2026-01-25", "date_precision": "day", "url": "https://doi.org/10.1021/acsomega.5c06266", "route": "lignin", "relevance": 0.6, "signal": "research", "application": "not stated", "summary": "The study examines property variations of binder-free lignin-rich fiber networks driven by forming processes and hot pressing.", "quote": "Property Variations of Binder-Free Lignin-Rich Fiber Networks Driven by Forming Processes and Hot Pressing", "flags": [ "title-only" ], "shown": true }, { "id": "news:ebe7b75276d2815f", "kind": "news", "title": "Låkril achieves key milestone with first continuous pilot plant for bio-acrylic acid - World Bio Market Insights", "venue": "World Bio Market Insights", "publisher": "", "authors": "", "date": "2026-01-30", "date_precision": "day", "url": "https://news.google.com/rss/articles/CBMivAFBVV95cUxNRjZHYlNTeVJ2QWY1aWV5YUtUY2RMdzN2RmsyNWUzb1g1VFJQYVRCaGV6a1JXYXFBcFZCZUJEOERXbFNJcDRZczJwNHl2XzhqaFMwWjN2X2xOZ3R6emJXcE1zNmxoR3k4ZGFfbXVmc0ZUcnhZVjlSRDZSZTI4RExxU0hnWlp2X3lKUmN2VjVDa2pzbFJpX2lpSC1tSl9LTFBuYVhBeEdaa3NXZjFON0FqLXJZSFFkVEhENWxITw?oc=5", "route": "acrylics", "relevance": 0.6, "signal": "scale-up", "application": "not stated", "summary": "Låkril reports reaching a milestone with the first continuous pilot plant for bio-acrylic acid.", "quote": "Låkril achieves key milestone with first continuous pilot plant for bio-acrylic acid", "flags": [], "shown": true } ] }