Phosphorus containing alkyl or arylsulphonyl derivatives and method for preparing same
申请人:Cytec Canada Inc.
公开号:EP0805159A1
公开(公告)日:1997-11-05
Novel bis(alk or arylsulphonyl)alkyl phosphine oxides are disclosed in addition to a method for the preparation thereof, their use as photoinitiators and photopolymerizable compositions thereof.