发明公开
EP0235325A1 Fiber-reactive phthalocyanine compound having both vinylsulfone type and dihalogenotriazinyl groups
失效
与乙烯基砜基团，和Dihalogenotriazinyltyps纤维活性酞菁化合物。
- 专利标题： Fiber-reactive phthalocyanine compound having both vinylsulfone type and dihalogenotriazinyl groups
- 专利标题（中）： 与乙烯基砜基团，和Dihalogenotriazinyltyps纤维活性酞菁化合物。
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申请号： EP86102736.5申请日： 1986-03-03
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公开(公告)号： EP0235325A1公开(公告)日： 1987-09-09
- 发明人: Miyamoto, Tetsuya , Omura, Takashi , Harada, Naoki , Takeshita, Akira
- 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： Henkel, Feiler, Hänzel & Partner
- 主分类号： C09B62/10
- IPC分类号： C09B62/10 ; C09B62/517 ; D06P1/38
摘要：
A phthalocyanine compound represented by the following formula,
wherein Pc is a metal-containing or metal-free phthalocyanine residue, R¹ is a hydrogen atom or substituted or unsubstituted lower alkyl group, A is a substituted or unsubstituted phenylene or naphthylene group, Y is -SO₂CH=CH₂ or -SO₂CH₂CH₂Z, in which Z is a splittable group by the action of an alkali, W is a bridging group of the following formula
or in which R² and R³ are independently a hydrogen atom or a methyl or ethyl group, and n is an integer of from 2 through 6, X is a halogen atom, a is 0 or a number of not more than 2 (0≦a≦2), and b and c are independently a number of 1 through 3 (1≦b≦3, 1≦c≦3), provided that the total of a, b and c is not more than 4 (a+b+c≦4), which is useful for dyeing or printing materials, particularly cellulose fiber materials, in a brilliant turquiose blue color excellent in various fastness properties.
wherein Pc is a metal-containing or metal-free phthalocyanine residue, R¹ is a hydrogen atom or substituted or unsubstituted lower alkyl group, A is a substituted or unsubstituted phenylene or naphthylene group, Y is -SO₂CH=CH₂ or -SO₂CH₂CH₂Z, in which Z is a splittable group by the action of an alkali, W is a bridging group of the following formula
or in which R² and R³ are independently a hydrogen atom or a methyl or ethyl group, and n is an integer of from 2 through 6, X is a halogen atom, a is 0 or a number of not more than 2 (0≦a≦2), and b and c are independently a number of 1 through 3 (1≦b≦3, 1≦c≦3), provided that the total of a, b and c is not more than 4 (a+b+c≦4), which is useful for dyeing or printing materials, particularly cellulose fiber materials, in a brilliant turquiose blue color excellent in various fastness properties.
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