摘要
采用八甲基环四硅氧烷(D4)和二乙烯三胺基丙基三甲氧基硅烷为单体,阳离子乳液聚合工艺制备反应性有机硅乳液,配合催化剂、交联剂,用于三维中空卷曲涤纶短纤维的后纺整理,赋予纤维特别滑爽、柔软的手感和优良的蓬松、回弹性能.
A reactive silicone emulsion was synthesized by cationic emulsion polymerization of the monomers octamethylcyclotetrasiloxane (D4) and diethylenetriaminopropyltrimethylsilane. The product was used,in the presence of catalyst and crosslinking agent, for the after-spinning finishing of the tridimensional crimped hollow PET staple fibers. Particular smoothness, softness, and excellent fleeciness and wrinkle recovery were obtained.
出处
《印染助剂》
CAS
2005年第6期10-11,共2页
Textile Auxiliaries
关键词
有机硅
阳离子乳液聚合
三维卷曲中空涤纶短纤维
整理
silicones
cationic emulsion polymerization
tridimensional crimped hollow PET staple fibers
finishing
