发明公开
EP0276686A2 Anthraquinone compound and dyeing or printing method using the same
失效
Anthrachinonverbindung und Verfahren zumFärbenoder Bedrucken mit dieser Verbindung。
- 专利标题： Anthraquinone compound and dyeing or printing method using the same
- 专利标题（中）： Anthrachinonverbindung und Verfahren zumFärbenoder Bedrucken mit dieser Verbindung。
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申请号： EP88100383.4申请日： 1988-01-13
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公开(公告)号： EP0276686A2公开(公告)日： 1988-08-03
- 发明人: Kayane, Yutaka , Omura, Takashi , Harada, Naoki , Mori, Yasuji , Yamamoto, Yosuke , Miyamoto, Tetsuya , Kusumoto, Takehiro
- 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： VOSSIUS & PARTNER
- 优先权： JP6314/87 19870114; JP32783/87 19870216; JP304303/87 19871130; JP304304/87 19871130
- 主分类号： C09B62/505
- IPC分类号： C09B62/505 ; D06P1/38
摘要：
A compound of the following formula in the free acid form,
wherein R and R, are each hydrogen or alkyl, A is a divalent group of the formula,
or
wherein R 3 , R 4 and R s are each-hydrogen, methyl, ethyl, methoxy or ethoxy, m is 0 or 1, n, u and v are each 0, 1 or 2, p is 0, 1, 2 or 3, q and s are each an integer of 2 to 6, and r is 1 or 2, B, is phenylene or naphthylene, Z, is vinyl, β-sulfatoethyl or the like, ℓ is 0, 1 or 2, and X is a group of the formula,
or
wherein R 2 is hydrogen or alkyl, B 2 is phenylene or naphthylene, Z 2 is vinyl, β-sulfatoethyl or the like, R 6 and R 7 are each hydrogen, alkyl, phenyl, naphthyl or benzyl, and R, A an t are as defined above, which is useful for dyeing or printing fiber materials to give a dyed or printed product of a brilliant blue color superior in fastness properties such as light fastness and perspiration-light fastness, with superior build-up property.
wherein R and R, are each hydrogen or alkyl, A is a divalent group of the formula,
or
wherein R 3 , R 4 and R s are each-hydrogen, methyl, ethyl, methoxy or ethoxy, m is 0 or 1, n, u and v are each 0, 1 or 2, p is 0, 1, 2 or 3, q and s are each an integer of 2 to 6, and r is 1 or 2, B, is phenylene or naphthylene, Z, is vinyl, β-sulfatoethyl or the like, ℓ is 0, 1 or 2, and X is a group of the formula,
or
wherein R 2 is hydrogen or alkyl, B 2 is phenylene or naphthylene, Z 2 is vinyl, β-sulfatoethyl or the like, R 6 and R 7 are each hydrogen, alkyl, phenyl, naphthyl or benzyl, and R, A an t are as defined above, which is useful for dyeing or printing fiber materials to give a dyed or printed product of a brilliant blue color superior in fastness properties such as light fastness and perspiration-light fastness, with superior build-up property.
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