摘要
采用乳液聚合法 ,由D4开环聚合、硅烷偶联剂KH5 60共聚改性制得透明的环氧基改性有机硅微乳液。讨论了反应温度、保温时间、催化剂用量与单体转化率的关系及乳化剂用量、滴加时间对乳液透光率的影响。应用结果表明 。
Transparent epoxy-modified silicone micro emulsion were prepared by emulsion polymerization with ring opening polymerization of D 4 and copolymerization modification by silane coupling agent KH560. Effects of polymerization temperature, holding time, catalyst amount on monomer transfer ratio, as well as emulsifier amount, monomer dropping time on transmissivity of micro emulsion were studied. Applied results showed that the fabrics finished by this silicone micro emulsion has excellent elastic recovery performance and handle.
出处
《印染》
北大核心
2004年第16期10-12,共3页
China Dyeing and Finishing
关键词
柔软剂
乳液聚合
有机硅微乳液
改性
制备
性能
softening agent
emulsion polymerization
silicone micro emulsion
modification
preparation
property
