摘要
探讨了催化剂浓度、醇解温度和反应时间等对高分子量聚醋酸乙烯酯醇解的影响,得出高分子量聚醋酸乙烯酯醇解的适合条件。
The effects of catalyst concentration ,temperature and reaction time on saponification of high molecular weight poly (vinyl acetate) was investigated, and the effects on degree of saponofication was discussed. The optimal technological condition of saponilicatlon was obtained.
出处
《胶体与聚合物》
2006年第3期22-23,共2页
Chinese Journal of Colloid & Polymer
关键词
聚乙烯醇
聚醋酸乙烯酯
高相对分子质量
醇解
Poly (vinyl alcohol)
Poly (vinyl acetate)
High molecular weight
Saponification