文献类型：专利

英文题名：Manufacture of brominated and chlorinated butyl rubber involves chlorinating butyl rubber in reactive extrusion device, brominating by solution method and further processing

作者：LIU F;LIU Q;QI G;YUAN Q

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY

申请号：CN102786618-A

申请日：2012-07-23

公开日：2012-11-21

语种：英文

收录：DERWENT

摘要：NOVELTY - Butyl rubber is chlorinated in a reactive extrusion device, brominated by solution method, and further processed to obtain brominated and chlorinated butyl rubber. USE - Manufacture of brominated and chlorinated butyl rubber. ADVANTAGE - The method efficiently provides brominated and chlorinated butyl rubber having controlled amount of halogen.