一种无醛木质素胶黏剂及其制备方法
本发明公开了一种无醛木质素胶黏剂及其制备方法,涉及高分子材料技术领域,旨在解决现有技术的木质素胶黏剂的耐水性能和胶接性能较差的问题,其包括40~60份降解碱性木质素、20~30份改性剂、20~30份交联剂以及40~60份分散介质水。本发明以含有柔性Si–O链段的超支化环氧寡硅烷纳米簇作为高效改性剂,并结合聚酰胺交联剂,显著提升了木质素基胶黏剂的胶接强度和耐水性能。
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