发明授权
- 专利标题: Crosslinkable acrylonitrile copolymers
- 专利标题(中): 可交联丙烯腈共聚物
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申请号: US804856申请日: 1977-06-08
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公开(公告)号: US4138393A公开(公告)日: 1979-02-06
- 发明人: Christian Lindner , Carlhans Suling , Gunter Arend , Dieter Brokmeier , Gunther Nischk
- 申请人: Christian Lindner , Carlhans Suling , Gunter Arend , Dieter Brokmeier , Gunther Nischk
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX2626174 19760611
- 主分类号: C08F18/00
- IPC分类号: C08F18/00 ; C08F18/02 ; C08F220/00 ; C08F220/42 ; C08F220/44 ; D01F6/38 ; C08G2/00 ; C08F22/20 ; C08G2/26
摘要:
The invention relates to a copolymer comprising at least 40% by weight of copolymerized acrylonitrile and from 0.5 to 10% by weight of at least one copolymerized unsaturated ester of acetoacetic acid corresponding to the general formula:CH.sub.3 --CO--CH.sub.2 --COO--R--CR'.dbd.CH.sub.2and, optionally, at least one other copolymerized comonomer.
公开/授权文献
- US5972201A Hydrocarbon conversion catalyst additives and processes 公开/授权日:1999-10-26