发明公开
EP0387528A1 Resin based on rosin acids and triglycidyl isocyanurate
失效
Harz auf der Basis vonKolophoniumsäurenund Triglycidylisocyanurat。
- 专利标题: Resin based on rosin acids and triglycidyl isocyanurate
- 专利标题(中): Harz auf der Basis vonKolophoniumsäurenund Triglycidylisocyanurat。
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申请号: EP90102701.1申请日: 1990-02-12
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公开(公告)号: EP0387528A1公开(公告)日: 1990-09-19
- 发明人: Osawa, Ken'ichi, c/o Nissan Chem. Ind., Ltd. , Mizuochi, Fumio, c/o Nissan Chem. Ind., Ltd. , Uehara, Hiroyuki, c/o Nissan Chem. Ind., Ltd. , Ikeda,Hisao, c/o Nissan Chem. Ind., Ltd.
- 申请人: NISSAN CHEMICAL INDUSTRIES LTD.
- 申请人地址: 3-7-1, Kanda Nishiki-cho Chiyoda-ku Tokyo JP
- 专利权人: NISSAN CHEMICAL INDUSTRIES LTD.
- 当前专利权人: NISSAN CHEMICAL INDUSTRIES LTD.
- 当前专利权人地址: 3-7-1, Kanda Nishiki-cho Chiyoda-ku Tokyo JP
- 代理机构: Patentanwälte Schaad, Balass & Partner AG
- 优先权: JP34681/89 19890214; JP324446/89 19891214
- 主分类号: C08L63/06
- IPC分类号: C08L63/06 ; C08G59/32
摘要:
A resinous substance obtained by reacting a rosin compound containing 1 to 10 equivalents of carboxylic groups per kilogram with triglycidyl isocyanurate. A process for producing it is also disclosed.
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