无甲醛水性内墙涂料的研制  

Study on Synthesis about Aqueous Inner Coating without Formol

作　　者：王久芬[1] 王通[1] 

机构地区：[1]华北工学院化学工程系,山西太原030051

出　　处：《华北工学院学报》2002年第5期325-328,共4页Journal of North China Institute of Technology

基　　金：山西省回国留学生基金项目

摘　　要：目的　以 PAM代替水性内墙涂料中的 PVF,消除 PVF中游离甲醛对环境所造成的污染 .方法以丙烯酰胺为单体 ,在无引发剂条件下进行水溶液聚合 ,合成 PAM;以 PAM为胶粘剂 ,以淀粉胶和羧甲基纤维素为增稠剂 ,添加助剂制备成内墙涂料 .结果　制备出无甲醛水性内墙涂料 .结论　性能测试证明 :PAM完全能代替现行的以Aim With PAM as the substitute of the PAF in the aqueous inner coating, the environmental pollution due to free formol in the PVF can be eliminated. Method With acrylamide as momoner, PAM is synthesized through aqueous solution polymerization without initiating agent. Then with PAM as adhesive,with starch adhesive and carboxymethyl-cellulose as thickening agent,with assistants being added,the inner coating can be synthesized. Result Aqueous inner coating without formol can be made. Conclusion Through performance test, it is proved that it is a perfect substitute of the current aqueous inner coating.

关 键 词：无甲醛水性内墙涂料 研制 聚丙烯酰胺 水溶液聚合 

分 类 号：TQ63[化学工程—精细化工]