关于用磷酸化清洁生产技术制备皮革加脂剂的探讨  

Discussion on Preparing Leather Fatliquor by Cleaning Manufacture Technology of Phosphorylation

作　　者：兰云军[1] 董贵平[2] 许晓红[1] 邹祥龙[1] 罗卫平[1] 

机构地区：[1]温州大学浙江省皮革工程重点实验室,浙江温州325027 [2]杭州职业技术学院附属严州中等专业学校,浙江杭州311604

出　　处：《皮革与化工》2008年第1期2-4,44,共4页Leather And Chemicals

基　　金：浙江省重大科技攻关项目"制革工业绿色化学品的研究开发(2004C11032)"

摘　　要：探讨了在用磷酸化清洁生产技术制备皮革加脂剂的三个关键因素:①对磷酸化试剂种类的要求;②磷酸化试剂五氧化二磷的加入方式;③磷酸化反应副产物多聚磷酸酯的低碳链一元醇醇解代替水解。Three key factors about preparing leather fatliquor by the cleaning manufacture technology of phosphorylation in this paper. One factor was the requirement for kinds of phosphaticing reagent. Another one was addition methods of phosphaticing reagent disphosphorus pentoxide. The last one was the low carbon monohydric alohol alcoholysis of poly-phosphate which was by-product in stead of the hydrolysis.

关 键 词：皮革加脂剂 磷酸化 五氧化二磷 分散 多聚磷酸酯醇解 

分 类 号：TS529[轻工技术与工程—皮革化学与工程]