甲壳糖在日用化学工业中的应用(1)──作为防霉膜材料的研究

Application of chitosan in daily-use chemical industry (1) ──As a kind of mildproof membrane

甲壳糖醋酸水溶液为成膜剂，掺入短纤维后用戊二醛交联得到多彩涂料。它较常用的苯丙水性多彩涂料具有干燥快，不易霉变，不需较贵的添加剂等优点．可望在无公害涂料研究中开辟一条新途径。也为甲壳糖在日用化学工业中找到新的应用领域。

A waterborne multicolor paint is prepared by chitosan in acetic acid solution, mixing with short fiber and crosslinked by glutaric dialdehyde. which is more mildewproof, shorter in drytime than the polystyrene-polyacrylic acids based waterborne multicolor paint. A new way may be found out to investi gate the paint without environment pollution, and a new application of chitosan in daily-use chemical industry may be done.