发明授权
US3998998A Novel copolymers of dicyano-substituted 1,3-dienes 失效
二氰基取代的1,3-二烯的新型共聚物

Novel copolymers of dicyano-substituted 1,3-dienes
摘要:
Novel copolymers are produced by polymerizing 2,3-dicyano-substituted 1,3-dienes with at least one monomer copolymerizable therewith selected from conjugated dienes and vinylaromatic compounds. Some of the copolymeric products are elastomeric while others are thermosetting.
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