发明授权
EP0241104B1 Fiber-reactive monoazo compound having 7-substituted amino-1-naphthol-sulfonic acid as coupling component
失效
具有7-取代的氨基-1-萘基磺酸的纤维反应性单环化合物作为偶联组分
- 专利标题: Fiber-reactive monoazo compound having 7-substituted amino-1-naphthol-sulfonic acid as coupling component
- 专利标题(中): 具有7-取代的氨基-1-萘基磺酸的纤维反应性单环化合物作为偶联组分
-
申请号: EP87300238.0申请日: 1987-01-12
-
公开(公告)号: EP0241104B1公开(公告)日: 1990-09-19
- 发明人: Morimitsu, Toshihiko , Kikkawa, Sadanobu , Omura, Takashi
- 申请人: SUMITOMO CHEMICAL COMPANY, LIMITED
- 申请人地址: Kitahama 4-chome 5-33 Chuo-ku Osaka 541 JP
- 专利权人: SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人: SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人地址: Kitahama 4-chome 5-33 Chuo-ku Osaka 541 JP
- 代理机构: Turner, Paul Malcolm (GB)
- 优先权: JP7696/86 19860116; JP8453/86 19860117
- 主分类号: C09B62/51
- IPC分类号: C09B62/51 ; C09B62/085 ; D06P1/38
公开/授权文献
信息查询
IPC分类: