新型润滑分散剂TAS-2、TAS-2A在塑料生产中的应用  

New Lubrication Dispersing Agent TAS2 and TAS2A for Plastics Production

作　　者：侯元春 

机构地区：[1]吴县市国光化学助剂有限公司,215132

出　　处：《塑料》1999年第6期29-32,共4页Plastics

摘　　要：在分析TAS2 、TAS2A 结构特征的基础上,提出其结构为锚固基团处于中央的BAB型嵌段共聚物,该共聚物在塑料母粒中具有良好的分散润滑性,产品外观好,并且大幅度提高母粒的熔体流动指数,使母粒更容易分散在塑料中,起良好的分散润滑作用。The structure characteristic of TAS 2 and TAS 2A was analysed,indicating a kind of BAB mode block copolymer,whose alloy group was in the center.This copolymer had fine dispersing lubricity in plastic master batch.And the parts produced had good appearance.It improved the value of MFR facilitating the dispersion of master batch in plastics.

关 键 词：润滑剂 分散剂 塑料 助剂 

分 类 号：TQ320.4[化学工程—合成树脂塑料工业] TQ314.258