发明授权
US3887651A Process for preparing copolymer 失效
制备共聚物的方法

Process for preparing copolymer
摘要:
A copolymer which is useful for the fabrication of packaging materials is prepared by copolymerizing a mixture of an olefinic unsaturated nitrile, an alkylvinyl ether and an N-substituted acrylamide or N-substituted methacrylamide with a conjugated diene rubber.
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