三维中空卷曲涤纶短纤维用有机硅整理剂的研制及应用  

Production and application of the silicone finisher for three-dimensional crimped hollow PET staple fibers

作　　者：周安安[1] 牛俊峰[1] 罗巨涛[2] 林洪升[2] 

机构地区：[1]浙江科技学院,浙江杭州310023 [2]浙江传化股份有限公司,浙江杭州311215

出　　处：《印染助剂》2005年第6期10-11,共2页Textile Auxiliaries

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.

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 

分 类 号：O634.41[理学—高分子化学]