申请人:Beadtech Inc.
公开号:EP1314745A1
公开(公告)日:2003-05-28
The present invention relates to a process for preparing tritylated polystyrene resin. More particularly, the present invention is directed to a process for preparing tritylated polystyrene resins, comprising a step for tritylating polystyrene by reacting polystyrene resin with benzophenone dichloride or substituted benzophenone dichloride to introduce trityl group on the benzene moiety of the polystyrene.
本发明涉及一种制备三苯甲基化聚苯乙烯树脂的工艺。更具体地说,本发明涉及一种制备三苯甲基化聚苯乙烯树脂的工艺,包括将聚苯乙烯树脂与二氯二苯甲酮或取代的二氯二苯甲酮反应,在聚苯乙烯的苯基上引入三苯甲基,从而三苯甲基化聚苯乙烯的步骤。