顺酐类聚合物鞣剂的研制及应用研究  

Study on Preparation and Application of Maleic Anhydride Polymer Retanning Agent

作　　者：曹向禹[1] 兰云军[2] 黄君礼[1] 

机构地区：[1]哈尔滨工业大学市政环境工程学院 [2]温州师范学院皮革研究所,浙江温州325003

出　　处：《皮革化工》2004年第3期15-17,20,共4页Leather Chemicals

摘　　要：以顺酐为原料 ,与小分子醇进行酯化反应 ,通过优化工艺条件 ,生成顺酐单酯中间体 ,再和丙烯酸类单体进行乳液聚合 ,制得一种新型皮革复鞣剂。该产品具有良好的选择填充性 ,成革粒面细致、平整 。Based on maleic anhydride and low carbon alcohol as raw material, monoalkyl maleate is prepared by optimizing technology process of esterification. Subsequently, it is reacted with acrylic monomers by the emusion copolymerization in order to synthesize a retanning agent of maleic anhydride. The finished leather made by the retanning agent is soft , full and has a fine, level grain and good selective filling properties.

关 键 词：顺酐 甲醇 乳液聚合 聚合物鞣剂 研制 应用 

分 类 号：TS529.2[轻工技术与工程—皮革化学与工程]