发明授权
EP0783009B1 Method for producing millable polyurethanes and polyurethane elastomers
失效
一种用于生产混炼型聚氨酯和聚氨酯弹性体的过程
- 专利标题: Method for producing millable polyurethanes and polyurethane elastomers
- 专利标题(中): 一种用于生产混炼型聚氨酯和聚氨酯弹性体的过程
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申请号: EP96119223.4申请日: 1996-11-29
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公开(公告)号: EP0783009B1公开(公告)日: 2005-01-26
- 发明人: Shirasaka, Hitoshi, c/o Hokushin Corporation
- 申请人: HOKUSHIN CORPORATION , Daicel Chemical Industries, Ltd.
- 申请人地址: 3-6, Shitte 2-chome, Tsurumi-ku Yokohama-shi, Kanagawa 230 JP
- 专利权人: HOKUSHIN CORPORATION,Daicel Chemical Industries, Ltd.
- 当前专利权人: HOKUSHIN CORPORATION,Daicel Chemical Industries, Ltd.
- 当前专利权人地址: 3-6, Shitte 2-chome, Tsurumi-ku Yokohama-shi, Kanagawa 230 JP
- 代理机构: Strehl Schübel-Hopf & Partner
- 优先权: JP31384295 19951201; JP18896396 19960628
- 主分类号: C08G18/42
- IPC分类号: C08G18/42 ; C08G18/86
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