摘要
低温乳液聚合法是一种可能实现制备高相对分子质量聚乙烯醇的工业化生产方法。阐述了在氧化还原引发体系中,采用低温乳液聚合制备高聚合度聚乙烯醇(PVA)的方法。通过反应条件的控制,可制得不同聚合度范围的高相对分子质量的聚乙烯醇。
The low-temperature emulsion polymerization is one of the industrialization method to produce super high molecular weight polyvinyl alcohol. This test describes the low temperature emulsion polymerization which proceed in the circumstance of oxidation-reduction initiator and composite emulsifier. Through controls the reaction conditions, the high degree PVA with different range of degree is obtained.
出处
《合成纤维》
CAS
北大核心
2006年第12期16-18,22,共4页
Synthetic Fiber in China
关键词
聚乙烯醇
高聚合度
低温乳液聚合
polyvinyl alcohol, high degree of polymerization, low temperature emulsion polymerization
