Self-neutralizing tannin-citric acid wood adhesives DOI
Yuchen Zhou, Dandan Xu, Chunyin Li

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 143419 - 143419

Published: April 1, 2025

Language: Английский

Facile and scalable synthesis of bio-based adsorbents from tannin for economical uranium extraction from seawater DOI
Xingyu Fu,

Minsi Shi,

Dingyang Chen

et al.

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 118553 - 118553

Published: Jan. 1, 2025

Language: Английский

Citations

3
Recent advances in tannic acid-based gels: Design, properties, and applications DOI
Zuwu Tang,

Ilnaz Fargul Chowdhury,

Jinbei Yang

et al.

Advances in Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 339, P. 103425 - 103425

Published: Feb. 15, 2025

Language: Английский

Citations

3
Use and Roles of Tannins in Polysaccharide-Based Bioplastics and Biocomposites DOI Creative Commons
Carlo Santulli, Serena Gabrielli, Graziella Roselli

et al.

Organics, Journal Year: 2025, Volume and Issue: 6(2), P. 19 - 19

Published: May 1, 2025

Most bioplastics are based on polysaccharides, which either synthesized from a variously sourced monomer or extracted some biomass waste. In many cases, lignocellulosic fibers then added to the obtained form biocomposites and extend their range of applications beyond packaging films generically easily biodegradable materials. Plant-extracted tannins, which, as such, might also be building blocks for bioplastics, do nonetheless represent useful complement in production when polysaccharide-based plastics biocomposites, since they offer other functions, such bioadhesion, coloration, biocidal effect. The variety species used tannin extraction condensation is becoming very wide connected with local availability amounts bio-waste productions, food system. This work tries summarize evolution recent developments increasing centrality plastics, adhesives, natural fiber composites.

Language: Английский

Citations

0
Preparation and Modification of Sucrose-Based Non-Isocyanate Polyurethane Adhesives for Plywood Bonding DOI Creative Commons

Huarui Zhong,

Qianyu Zhang, Hong Lei

et al.

Molecules, Journal Year: 2025, Volume and Issue: 30(7), P. 1541 - 1541

Published: March 30, 2025

The production of non-isocyanate polyurethane (NIPU) resins using recyclable biomass materials and no isocyanates as a substitute for traditional (PU) has become research focus in the industry. development such NIPU application wood adhesives also emerged an interesting new topic. In this study, sucrose was used to react with dimethyl carbonate, then polymerized amine prepare sucrose-based (SNIPU) evaluate their suitability use plywood. Four amines, namely polyethylene (PEI) molecular weight (MW) 10,000, PEI MW 1800, diethylenetriamine, hexanediamine were tested preparation SNIPU determine more suitable showing optimal adhesion performance. effect amount added on adhesive properties further investigated. results showed that prepared PEI-10000 presents good bonding content 45% (w/w sucrose) presented highest strength. dry strength, 24 h cold water (23 °C) wet 3 hot (63 °C 93 strengths its bonded plywood 1.26 MPa, 0.90 0.84 0.80 respectively. Furthermore, addition 13% adhesive) ethylene glycol diglycidyl ether (EGDE) modifier significant decrease 20 curing temperature adhesive.

Language: Английский

Citations

0
Self-neutralizing tannin-citric acid wood adhesives DOI
Yuchen Zhou, Dandan Xu, Chunyin Li

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 143419 - 143419

Published: April 1, 2025

Language: Английский

Citations

0