发明授权
- 专利标题: Monoazo red reactive dye compound of vinylsulfone type
- 专利标题(中): 单偶氮红乙烯砜型活性染料化合物
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申请号: EP89122546.8申请日: 1989-12-07
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公开(公告)号: EP0372543B1公开(公告)日: 1994-03-16
- 发明人: Akahori, Kingo , Miki, Masayuki , Omura, Takashi , Harada, Naoki , Washimi, Takeshi
- 申请人: SUMITOMO CHEMICAL COMPANY LIMITED
- 申请人地址: 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, 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: 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, Osaka 541 JP
- 代理机构: VOSSIUS & PARTNER
- 优先权: JP312560/88 19881209; JP312655/88 19881210
- 主分类号: C09B62/085
- IPC分类号: C09B62/085 ; C09B62/51 ; D06P1/38
公开/授权文献
- EP0372543A1 Monoazo red reactive dye compound of vinylsulfone type 公开/授权日:1990-06-13
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