专利内容由知识产权出版社提供
专利名称：Method for producing copolymers in the
presence of a chain transfer agent
发明人：Sosa, Jose M.申请号：EP01204035.8申请日：20011025公开号：EP1231230B1公开日：20101006
摘要：The present invention provides a method of producing a copolymer. Themethod comprises placing a vinylbenzene, such as styrene, in a reactor, placing a cross-linking agent, such as divinylbenzene in the reactor, placing a chain transfer agent, such asmercaptan, in the reactor and forming a poly vinylbenzene in the presence of the cross-linking agent and the chain transfer agent. In this embodiment, the concentration of thecross-linking agent ranges from about 150 ppm to about 400 ppm and a concentrationof the chain transfer agent ranges from about 100 to about 400 ppm.
申请人：TOTAL PETROCHEMICALS RES FELUY
地址：BE
国籍：BE
代理机构：Leyder, Francis
更多信息请下载全文后查看
