Use of a cationic polymerization initiator in the

专利名称：Use of a cationic polymerization initiator in

the preparation of thermoset polymer

发明人：Nitya P. Khasat,Birendra K. Patnaik申请号：US07/258365申请日：19881017公开号：US04835230A公开日：19890530

摘要：Disclosed is an improved method for making a thermoset polymer wherein aplurality of reactant streams, one of which contains the activator of a metathesis catalystsystem combined with a moderator, and a second of which contains the catalyst of themetathesis catalyst system and at least one of which contains dicyclopentadiene arecombined to form a reaction mixture, and the reaction mixture is then injected into amold where polymerization occurs. The improvement comprises adding to the reactionmixture 1-25 mols of a cationic polymerization initiator per 1000 mols ofdicyclopentadiene.

申请人：HERCULES INCORPORATED

代理人：Joanne W. Patterson

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