发明公开
EP0363904A2 Monoazo disperse dye compounds, their production and their use
失效
Dispersionsmonoazofarbstoffe，deren Herstellung und Verwendung。
- 专利标题： Monoazo disperse dye compounds, their production and their use
- 专利标题（中）： Dispersionsmonoazofarbstoffe，deren Herstellung und Verwendung。
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申请号： EP89118809.6申请日： 1989-10-10
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公开(公告)号： EP0363904A2公开(公告)日： 1990-04-18
- 发明人: Yamamoto, Jun , Ueda, Yasuyoshi , Omura, Takashi , Yamamoto, Yosuke , Hattori, Hideo , Sekihachi, Junichi
- 申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 申请人地址： 5-33 Kitahama 4-chome, Chuo-ku Osaka-shi, Osaka 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 JP
- 代理机构： Barz, Peter, Dr.
- 优先权： JP256772/88 19881011
- 主分类号： C09B29/08
- IPC分类号： C09B29/08 ; D06P1/18
摘要：
A monoazo compound of the formula,
wherein D is a heterocyclic or carbocyclic compound residue such as benzothiazolyl and phenyl, X is hydrogen, alkyl, alkoxy, halogeno, acylamino or the like, Y is hydrogen, halogeno, alkyl, alkoxy and the like, R 1 is alkyl, R 2 is C 2 -C 4 alkylene, B is a bridging group such as
alkylene and the like, and W 1 , W 2 , W 3 , Z 1 , Z 2 and Z a are independently hydrogen, alkyl, halogeno or the like, which is useful for dyeing hydrophobic fiber materials to give dyed or printed product of a deep color excellent in fastness properties, particularly those such as washing fastness, even after various finishing treatments of the product.
wherein D is a heterocyclic or carbocyclic compound residue such as benzothiazolyl and phenyl, X is hydrogen, alkyl, alkoxy, halogeno, acylamino or the like, Y is hydrogen, halogeno, alkyl, alkoxy and the like, R 1 is alkyl, R 2 is C 2 -C 4 alkylene, B is a bridging group such as
alkylene and the like, and W 1 , W 2 , W 3 , Z 1 , Z 2 and Z a are independently hydrogen, alkyl, halogeno or the like, which is useful for dyeing hydrophobic fiber materials to give dyed or printed product of a deep color excellent in fastness properties, particularly those such as washing fastness, even after various finishing treatments of the product.
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