公开(公告)号：US4822424A

公开(公告)日：1989-04-18

申请号：US140148

申请日：1987-12-30

申请人： Hisashi Senshu ,  Sadahiko Matsubara ,  Tamotsu Naito

发明人： Hisashi Senshu ,  Sadahiko Matsubara ,  Tamotsu Naito

IPC分类号： C09B35/64 ,  C09D11/00 ,  C09D11/02 ,  C09D11/10 ,  C09D11/16 ,  C09B31/30 ,  C09B33/18

CPC分类号： C09D11/037 ,  C09B35/64 ,  Y10S534/01

摘要： A composition comprising an aqueous solution of, and also an aqueous ink containing, a hexakisazo dye represented by the formula ##STR1## wherein X is --CH.dbd.CH--, --CONH--, --CRH-- (wherein R is phenyl which may have H or a sulfonic acid group), --SO.sub.2 -- or --O--; Y is H, CH.sub.3, OCH.sub.3, Cl or SO.sub.3 M); A.sub.1 and A.sub.2 are each ##STR2## (wherein Z.sub.1 is H, Cl, CH.sub.3, OH, OCH.sub.3, OC.sub.2 H.sub.5 or SO.sub.3 M, and Z.sub.2 is H, CH.sub.3, NO.sub.2 or COOM; B.sub.1 and B.sub.2 are each ##STR3## (wherein Z.sub.3 is H, OH, NH.sub.2, Cl or COOM, Z.sub.4 is H, Cl, CH.sub.3, OH, OCH.sub.3, NH.sub.2, COOM or SO.sub.3 M, and Z.sub.5 is H, C.sub.1 -C.sub.4 alkyl or OH); M is H, Na, K, Li or NH.sub.4 ; f is 0 or 1; m is 0, 1 or 2; and n is 0, 1 or 2.

公开(公告)号：US4758659A

公开(公告)日：1988-07-19

申请号：US891571

申请日：1986-07-29

申请人： Hisashi Senshu ,  Sadahiko Matsubara ,  Tamotsu Naito

发明人： Hisashi Senshu ,  Sadahiko Matsubara ,  Tamotsu Naito

IPC分类号： C09B35/64 ,  C09D11/00 ,  C09D11/02 ,  C09D11/10 ,  C09D11/16 ,  C09B31/30 ,  C09B33/18

CPC分类号： C09D11/037 ,  C09B35/64 ,  Y10S534/01

摘要： A hexakisazo dye suitable for dyeing cellulose, natural or synthetic polyamide meterials, leather, represented by the formula ##STR1## wherein X is --CH.dbd.CH--, --CONH--, --CRH-- (wherein R is phenyl which is unsubstituted or substituted by H or a sulfonic acid group), -SO.sub.2 -- or --O--; Y is H, CH.sub.3 OCH.sub.3, Cl or SO.sub.3 M; A.sub.1 and A.sub.2 are each ##STR2## (wherein Z.sub.1 is H, Cl, CH.sub.3, OH, OCH.sub.3, OC.sub.2 H.sub.5 or SO.sub.3 M, and Z.sub.2 is H, CH.sub.3, NO.sub.2 or COOM); B.sub.1 and B.sub.2 are each ##STR3## (wherein Z.sub.3 is H, OH, NH.sub.2 Cl or COOM, Z.sub.4 is H, Cl, CH.sub.3, OH OCH.sub.3, NH.sub.2, COOM or SO.sub.3 M, and Z.sub.5 is H, C.sub.1 -C.sub.4 alkyl or OH); M is H, Na, K, Li or NH.sub.4 ; f is 0 or 1; m is 0, 1 or 2; and n is 0, 1 or 2.

摘要翻译： 适用于染色纤维素的六嗪偶氮染料，天然或合成的聚酰胺纤维素，皮革，由式 + TR 表示，其中X是-CH = CH-，-CONH - ， - CRH-（其中R是 未取代或被H或磺酸基取代），-SO 2 - 或-O-; Y是H，CH 3 + L，OCH 3，Cl或SO 3 M; A1和A2各自为（其中Z1为H，Cl，CH3，OH，OCH3，OC2H5或SO3M，Z2为H，CH3，NO2或COOM）; B1和B2各自为（其中Z 3为H，OH，NH 2 + L，Cl或COOM，Z 4为H，Cl，CH 3，OH OCH 3，NH 2，COOM或SO 3 M，Z 5为H，C 1 -C 4烷基 或OH）; M是H，Na，K，Li或NH 4; f为0或1; m为0,1或2; n为0,1或2。