文献类型：期刊文献

英文题名：Mussel byssus cuticle-inspired low-carbon footprint soybean meal adhesives with high-strength and anti-mildew performance

作者：Chen, Huan[1,2] Jiang, Ke[1] Wu, Qiao[1] Zhang, Xinhao[1] Qian, Changhai[3] Fan, Dongbin[1]

第一作者：Chen, Huan

通信作者：Fan, DB[1]

机构：[1]Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China;[2]South China Univ Technol, Key Lab Polymer Proc Engn, Minist Educ, Guangzhou 510641, Peoples R China;[3]Hunan Anxiang Technol Co Ltd, Huaihua 418000, Peoples R China

年份：2024

卷号：222

外文期刊名：INDUSTRIAL CROPS AND PRODUCTS

收录：;EI(收录号：20243516942765);Scopus(收录号：2-s2.0-85202058089);WOS:【SCI-EXPANDED(收录号:WOS:001306432500001)】；

基金：This work was financially supported by Fundamental Research Funds of CAF (CAFYBB2022ZB003) .

语种：英文

外文关键词：Soybean meal adhesive; Crosslinking network; High bond strength; Mildew resistance; Life cycle assessment

摘要：Bio-based adhesives, because of their prominent non-toxic and sustainable properties, have attracted great attention to replace conventional formaldehyde-based adhesives. However, most bio-adhesives have poor bonding properties and antimildew stability, which seriously hinder the practical application. Herein, a coordination structure-enhancement method for the preparation of bio-based adhesives was developed that avoids the use of large amounts of crosslinking agents and produces new bio-based adhesives with good properties. The wet bonding strength of this adhesive manufactured by introducing mussel byssus cuticle-inspired complexes (FeTA) and glycerol triglycidyl ether (GTE) is as high as 1.05 MPa, far exceeding that of pure soybean meal adhesive. In addition, the resulting adhesives showed superior thermal stability and mildew resistance. Life cycle assessment results indicate that the novel adhesive production process has a minimal environmental impact. Overall, this environmentally friendly bio-based adhesive demonstrated in this study could be a promising substitute for petrochemical-based formaldehyde adhesives.