发明授权
- 专利标题: Novel copolymers of dicyano-substituted 1,3-dienes
- 专利标题(中): 二氰基取代的1,3-二烯的新型共聚物
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申请号: US540570申请日: 1975-01-13
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公开(公告)号: US3998998A公开(公告)日: 1976-12-21
- 发明人: Carl A. Uraneck , John E. Burleigh , Raymond L. Cobb
- 申请人: Carl A. Uraneck , John E. Burleigh , Raymond L. Cobb
- 申请人地址: OK Bartlesville
- 专利权人: Phillips Petroleum Company
- 当前专利权人: Phillips Petroleum Company
- 当前专利权人地址: OK Bartlesville
- 主分类号: C08F236/04
- IPC分类号: C08F236/04 ; C08F236/14 ; C08F220/70 ; C08F220/42 ; C08F222/30 ; C08F234/00
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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