摘要
通过线性体三甲基甲硅烷基终端的聚二甲基硅氧烷与N-β-氨乙基-γ-氨丙基甲基二甲氧基硅烷在NaOH催化下进行水解共缩聚反应得到外观透明、存放稳定、无杂质的氨基硅油,产率大于95%。
Aminosilicone in yield of 95% was synthesized by hydrolysis and condensation between trimethylsilyl-terminated linear polydimethylsiloxane and N-β-aminoethyl-aminopropyl-methyl-dimethoxysilane using sodium hydroxide as a catalyst. Aminosilicone had an appearance of clarity, a good storage stability and no impurities.
出处
《合成化学》
CAS
CSCD
2008年第3期337-339,共3页
Chinese Journal of Synthetic Chemistry
关键词
线性体
氨基硅油
水解
缩聚
linear polydimethylsiloxane
aminosilicone
hydrolysis
condensation
