发明授权
- 专利标题: Process for the preparation of a resin
- 专利标题(中): 制备树脂的方法
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申请号: US452255申请日: 1974-03-18
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公开(公告)号: US3957736A公开(公告)日: 1976-05-18
- 发明人: Shozo Tsuchiya , Hideo Hayashi , Hisatake Sato
- 申请人: Shozo Tsuchiya , Hideo Hayashi , Hisatake Sato
- 申请人地址: JA Tokyo
- 专利权人: Nippon Oil Company Ltd.
- 当前专利权人: Nippon Oil Company Ltd.
- 当前专利权人地址: JA Tokyo
- 优先权: JA48-33455 19730326
- 主分类号: C08F16/00
- IPC分类号: C08F16/00 ; C08F2/02 ; C08F16/02 ; C08F32/00 ; C08F220/00 ; C08F220/04 ; C08F232/08 ; C09D11/00 ; C09D11/10 ; C09D145/00 ; C08F2/06 ; C08F220/06 ; C08F232/06
摘要:
A process for preparing a thermoplastic resin containing polar groups and unsaturated bonds which comprises reacting (A) five-membered cyclic compounds containing unsaturated conjugate double bonds, (B) unsaturated carboxylic acids or the anhydrides thereof and (C) monohydric saturated or unsaturated alcohols in a specified molar ratio.
公开/授权文献
- US5028151A Bearing assembly 公开/授权日:1991-07-02
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