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公开(公告)号:AU2002219210B2
公开(公告)日:2006-05-04
申请号:AU2002219210
申请日:2001-12-20
Applicant: ESSILOR INT
Abstract: A process for making a stabilized, liquid, diepisulfide based prepolymer having a viscosity at 25 C. ranging from 20 to 330000 centipoises which comprises polymerizing at room temperature a monomer composition comprising at least one diepisulfide monomer in the presence of at least one anionic polymerization initiator and at least one halogenated polymerization inhibitor and compositions made therefrom.