浮刀一步法聚氯乙烯涂层新工艺  

A New Process of Floating-Doctor Coating with Polyvinyl Chloride in One Step

作　　者：范苏尘 

机构地区：[1]中外合资河南兴中特种布有限公司

出　　处：《印染》1994年第9期27-29,共3页China Dyeing and Finishing

摘　　要：通过改进聚氯乙烯（PVC）糊料的特性,防止增塑剂对基布的渗透,增强PVC树脂膜层对基布的粘着力,改善PVC本身的挠曲性、柔软性,实现浮刀一步法对PVC树脂的直接涂层。Adhesive strength of polyvinyl chloride (PVC) layer on substrate cloth is increased by modifying the properties of PVC thickener and preventing plastifier from penetration into substrate. As a result of the improvement of flexibity and softness of PVC, the PVC direct coating is brought out by one step.

关 键 词：涂层 整理 一步法 合成糊料 聚氯乙烯 刮刀 

分 类 号：TS195.597[轻工技术与工程—纺织化学与染整工程]