公开(公告)号：US3625935A

公开(公告)日：1971-12-07

申请号：US3625935D

申请日：1968-06-05

Applicant: CIBA LTD

Inventor： BACK GERHARD ,  SCHUETZ HANS ULRICH

IPC: C09B62/012 ,  D06P1/10

CPC classification number: C09B62/012

Abstract: Fiber-reactive 1:2-chromium complex compounds containing one atom of metal linked in complex union with a monoazo dyestuff molecule and with a disazo dyestuff molecule containing the grouping

IN WHICH N 1 OR 2, AND WHICH FURTHER CONTAIN ONE OR SEVERAL FIBER-REACTIVE GROUPINGS ARE SUITABLE FOR DYEING OR PRINTING WOOL, SILK, SUPERPOLYAMIDE FIBERS, AND POLYHYDROXYLATED FIBROUS STRUCTURES SUCH AS REGENERATED CELLULOSE AND VISCOSE FIBERS, LINEN AND COTTON. The resulting dyeings are even and have good fastness to light, washing, fulling, decatizing, carbonizing and abrasion. The new dyes are valuable to obtain neutral grey and black tints.

公开(公告)号：US3422084A

公开(公告)日：1969-01-14

申请号：US3422084D

申请日：1966-02-15

Applicant: SANDOZ AG

Inventor： AUERBACH GUENTHER ,  SCHNEIDER LUKAS ,  WEHRLI WALTER

IPC: C09B62/012 ,  C09B45/28 ,  C09B33/08

CPC classification number: C09B62/012

公开(公告)号：US3354140A

公开(公告)日：1967-11-21

申请号：US41784064

申请日：1964-12-11

Applicant: SANDOZ LTD

Inventor： JAKOB BENZ ,  HANSPETER UEHLINGER

IPC: C09B62/012 ,  C09B62/032 ,  C09B62/095 ,  C09B62/255 ,  C09B62/473 ,  C09B62/477

CPC classification number: C09B62/012 ,  C09B62/032 ,  C09B62/095 ,  C09B62/255 ,  C09B62/473 ,  C09B62/477

公开(公告)号：US3208990A

公开(公告)日：1965-09-28

申请号：US21312262

申请日：1962-07-30

Applicant: SANDOZ LTD

Inventor： JAKOB BENZ ,  AUGUST SCHWEIZER

IPC: C09B62/012 ,  C09B62/255 ,  C09B62/477

CPC classification number: C09B62/012 ,  C09B62/255 ,  C09B62/477

公开(公告)号：US3169952A

公开(公告)日：1965-02-16

申请号：US8449261

申请日：1961-01-24

Applicant: CIBA GEIGY CORP

Inventor： HENRI RIAT ,  DE MONTMOLLIN RENE

IPC: C09B62/012 ,  C09B62/255

CPC classification number: C09B62/255 ,  C09B62/012

公开(公告)号：US5766267A

公开(公告)日：1998-06-16

申请号：US647839

申请日：1996-05-15

Applicant: Christian Schumacher ,  Brigitte Horsch ,  Andreas Von Der Eltz ,  Karl Bredereck ,  Markus Strauss

Inventor： Christian Schumacher ,  Brigitte Horsch ,  Andreas Von Der Eltz ,  Karl Bredereck ,  Markus Strauss

IPC: C07H15/04 ,  C07H15/203 ,  C09B1/34 ,  C09B62/004 ,  C09B62/008 ,  C09B62/01 ,  C09B62/012 ,  C09B62/016 ,  C09B62/018 ,  D06P1/38 ,  D06P1/48 ,  D06P3/24 ,  D06P3/66 ,  D06P3/85

CPC classification number: D06P1/38 ,  D06P1/48 ,  Y10S8/918 ,  Y10S8/924

Abstract: Use of carbohydrate compounds as auxiliaries for dyeing and printing fiber materials Use of carbohydrate compounds of the formula (1) Z--G--T--R.sup.1.sub.n (1) in which Z is the radical of a carbohydrate from the series consisting of mono-, di- or oligosaccharides or of a sugar alcohol, the free valency being on a carbon atom; G is a bridge member from the series consisting of --O--, --NR.sup.5 --, --O--CO--, --NR.sup.5 --CO-- and --NR.sup.5 --SO.sub.2 --, in which R.sup.5 is hydrogen or C.sub.1 ---C.sub.4 -alkyl, which can be substituted by 1 to 4 radicals from the series consisting of hydroxyl, sulfo, sulfato or carboxyl; T is a C.sub.4 -C.sub.30 -aliphatic, cycloaliphatic or oiefinic hydrocarbon radical, or is C.sub.6 -C.sub.10 -aryl or is C.sub.6 -C.sub.10 -aryl-C.sub.1 -C.sub.4 alkylene; R.sup.1 is hydroxyl, carboxyl, cyano, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, sulfo, C.sub.1 -C.sub.10 -alkylsulfonyl, aminosulfonyl, C.sub.1 -C.sub.10 -alkylaminosulfonyl or C.sub.6 -C.sub.10 -arylaminosulfonyl, C.sub.1 -C.sub.10 -alkylcarbonyl, ureido, C.sub.1 -C.sub.10 -alkylcarbonylamino, C.sub.1 -C.sub.10 -alkoxycarbonyl or aminocarbonyl, where the alkyl or aryl radicals can be substituted by 1 or more of the radicals OH, NH.sub.2, NO.sub.2, CN, OCH.sub.3, SO.sub.3 H and COOH; n is a number from 0 to 3, where, in the case where n is greater than 1, the radicals R.sup.1 can also have meanings which differ from one another,as auxiliaries for dyeing or printing fiber materials with fiber-reactive dyestuffs.

Abstract translation: 使用碳水化合物化合物作为染色和印花纤维材料的助剂使用式（1）的碳水化合物化合物ZGT-R1n（1）其中Z是由单糖，二糖或寡糖组成的系列中的碳水化合物基团，或 的糖醇，游离的化合价在碳原子上; G是由-O-，-NR5-，-O-CO-，-NR5-CO-和-NR5-SO2-组成的系列的桥连构件，其中R5是氢或C1-C4-烷基，其中 可以被羟基，磺基，硫酸根或羧基组成的系列中的1至4个基团取代; T是C 4 -C 30脂族，脂环族或烃基烃基，或者是C 6 -C 10 - 芳基或C 6 -C 10 - 芳基-C 1 -C 4亚烷基; R1是羟基，羧基，氰基，C1-C4-烷基，C1-C4-烷氧基，磺基，C1-C10-烷基磺酰基，氨基磺酰基，C1-C10-烷基氨基磺酰基或C6-C10-芳基氨基磺酰基，C1-C10-烷基羰基， C 1 -C 10 - 烷基羰基氨基，C 1 -C 10 - 烷氧基羰基或氨基羰基，其中烷基或芳基可被一个或多个基团OH，NH 2，NO 2，CN，OCH 3，SO 3 H和COOH取代; n为0〜3的数，其中，在n大于1的情况下，基团R1也可以具有彼此不同的含义，作为用纤维活性染料染色或印花纤维材料的助剂。

公开(公告)号：US5001227A

公开(公告)日：1991-03-19

申请号：US669942

申请日：1984-11-09

Applicant: Hans U. Schutz ,  Ulrich Schlesinger ,  Gerhard Back

Inventor： Hans U. Schutz ,  Ulrich Schlesinger ,  Gerhard Back

IPC: C09B62/012 ,  C09B62/095 ,  C09B62/255 ,  C09B62/477

CPC classification number: C09B62/477 ,  C09B62/095

Abstract: The invention relates to chromium complexes of the formula ##STR1## in which L is H.sub.2 O, NH.sub.3, R.sub.2 --OH, R.sub.2 --NH.sub.2, (R.sub.2).sub.2 NH, (R.sub.2).sub.3 N or pyridine, wherein R.sub.2 is C.sub.1-6 -alkyl unsubstituted or substituted by halogen, C.sub.1-4 -alkoxy or amino, B is 8-hydroxyquinoline, 5-chloro-8-hydroxyquinoline, 5-hydroxyacridine, 6-hydroxy-4,7-phenanthroline, pyridine-2-carboxylic acid, 8-carboxyquinoline, 5,7-dibromo-8-hydroxyquinoline, o-hydroxyaniline, o-hydroxynaphthylamine, proline, glycine, serine, aspartic acid or R.sub.1 --CH(NH.sub.2)--COOH, wherein R.sub.1 is C.sub.1-6 -alkyl unsubstituted or substituted by halogen, C.sub.1-4 -alkoxy or amino, D is benzene or naphthalene, Y is the nitrogen atom or the CH group, K, in the event that Y is the nitrogen atom, is naphthol, naphthylamine, 5-pyrazolone, 5-aminopyrazole, 1-phenyl- or 1-naphthyl-5-aminopyrazole, 1-phenyl- or 1-naphthyl-5-pyrazolone, 2,6-dihydroxy-3-cyano- or -3-carboxamido-4-alkylpyridine, 6-hydroxypyrid-2-one, acetoacetanilide, benzoylacetanilide or phenol, or, in the event that Y is the CH group K is o-hydroxybenzaldehyde or o-hydroxynaphthaldehyde, D and K independently of each other are unsubstituted or substituted by C.sub.1-5 -alkyl, C.sub.1-4 -alkoxy, acylamino having 1 to 6 carbon atoms, benzoylamino, amino, monoalkylamino or dialkylamino each having 1 to 4 carbon atoms, phenylamino, alkoxycarbonyl having 1 to 4 carbon atoms in the alkoxy, radical, nitro, cyano, trifluoromethyl, halogen, sulfamoyl, carbamoyl, ureido, hydroxyl, C.sub.1-4 -alkylsulfonyl, carboxyl, sulfomethyl, phenylazo or naphthylazo, and D and K contain the --(CO).sub.0-1 --O-- and --[O or N(R)]-- adjacent to the --N.dbd.Y-- and R is hydrogen, C.sub.1-4 -alkyl or phenyl, Ka is a cation, X is acryloyl, monohalogenoacryloyl, dihalogenoacryloyl, trihalogenoacryloyl, monohalogenomethacryloyl, dihalogenomethacryloyl, trihalogenomethacryloyl, monohalogenopropionyl, dihalogenopropionyl, phenylsulfonylpropionyl, methylsulfonylpropionyl, vinylsulfonyl, .beta.-chloroethylsulfonyl, .beta.-sulfatoethylsulfonyl, monohalogenopyrimidyl, dihalogenopyrimidyl, trihalogenopyrimidyl, monohalogenotriazinyl, dihalogenotriazinyl, X is bonded to D, K or B, D and K, D and B or K and B directly or via ##STR2## or --CH.sub.2 --N(R)--, m is 1, 2 or 3 and n is 1 or 2. These chromium complexes are suitable for dyeing nitrogen-containing or hydroxy-containing materials and they produce level dyeings having good all-round fastness properties.

公开(公告)号：US4544739A

公开(公告)日：1985-10-01

申请号：US425595

申请日：1982-09-28

Applicant: Hans U. Schutz ,  Arthur Buhler

Inventor： Hans U. Schutz ,  Arthur Buhler

IPC: C09B62/006 ,  C09B62/012 ,  C09B62/095 ,  C09B62/255 ,  C09B62/477

CPC classification number: C09B62/012 ,  C09B62/0068

Abstract: Chromium complex dyes which, in the form of the free acid, have the formula ##STR1## wherein Z is hydrogen, nitro, chlorine or naphthylazo or phenylazo, wherein naphthyl or phenyl is unsubstituted or substituted by nitro, chlorine, bromine, C.sub.1-5 -alkyl or C.sub.1-5 -alkoxy, A is naphthyl or phenyl containing the oxygen atom in o-position to the azomethine and wherein naphthyl or phenyl is unsubstituted or substituted by C.sub.1-5 -alkyl, halogen or naphthylazo or phenylazo wherein naphthyl or phenyl is unsubstituted or substituted by nitro, chlorine, bromine, C.sub.1-5 -alkyl or C.sub.1-5 -alkoxy, D is sulfophenyl which is unsubstituted or substituted by nitro or chlorine, or sulfonaphthyl which is unsubstituted or substituted by nitro, and is bonded to the azo group in the ortho-position to the oxygen atom and R is chloroacetyl, bromoacetyl, .alpha.-chloroacryloyl, .alpha.-bromoacryloyl, .alpha.,.beta.-dichloropropionyl, .alpha.,.beta.-dibromopropionyl, 5-chloro-2,4-difluoropyrimidyl or 2-chloro- or 2-fluorotriazin-6-yl substituted in 4-position by substituted or unsubstituted amino, free or etherified hydroxy or mercapto. These dyes are obtained by chroming the corresponding o,o'-dihydrokyazo compounds and o,o'-dihydroxyazomethine compounds, the reactive radical R being introduced by acylation before or after the chroming. They are suitable for dyeing natural or synthetic polyamide material.

Abstract translation: 游离酸形式的铬配合物染料具有下式：其中Z为氢，硝基，氯或萘基偶氮或苯偶氮，其中萘基或苯基未被取代或被硝基，氯，溴，C1-5 - 烷基或C 1-5 - 烷氧基，A是在甲氧基甲基的邻位含有氧原子的萘基或苯基，其中萘基或苯基未被取代或被C 1-5 - 烷基，卤素或萘基偶氮或苯偶氮取代，其中萘基或苯基 未取代或被硝基，氯，溴，C 1-5 - 烷基或C 1-5 - 烷氧基取代，D是未被取代或被硝基或氯取代的磺基苯基，或未被取代或被硝基取代的磺基萘， 与氧原子邻位的偶氮基，R是氯乙酰基，溴乙酰基，α-氯丙烯酰基，α-溴丙烯酰，α，β-二氯丙酰基，α，β-二溴丙酰基，5-氯-2,4-二氟嘧啶基或2 - 氯 - 或2-氟三氮杂 被取代或未取代的氨基，游离的或醚化的羟基或巯基取代在4-位上的6-6位。 这些染料是通过对相应的o，o'-二羟基偶氮化合物和o'-二羟基偶氮甲基化合物进行镀色得到的，反应性基团R是通过在镀铬之前或之后的酰化引入的。 它们适用于染色天然或合成聚酰胺材料。

公开(公告)号：US4432898A

公开(公告)日：1984-02-21

申请号：US199789

申请日：1980-10-23

Applicant: Gerhard Back ,  Fabio Beffa ,  Hans-Ulrich Schutz

Inventor： Gerhard Back ,  Fabio Beffa ,  Hans-Ulrich Schutz

IPC: C09B62/012 ,  C09B62/032 ,  C09B62/477 ,  D06P1/38 ,  D06P3/04 ,  D06P5/28 ,  C09B62/675 ,  D06P3/10

CPC classification number: C09B62/477 ,  C09B62/032 ,  D06P1/38 ,  D06P5/006

Abstract: Chromium complex dyes are disclosed which have the formula ##STR1## wherein S.sub.1 represents a hydrogen or halogen atom, a nitro group, a sulpho group, an alkyl or alkoxy radical, an acylamino or arylazo group,S.sub.2 represents a hydrogen or halogen atom, a nitro group, a sulpho group, an alkyl or alkoxy radical,S.sub.3 represents a hydrogen atom, a nitro group or a halogen atom,P is 1 or 2,R represents a fluorochloropyrimidyl or fluorotriazinyl radical, a chloroacetyl, bromoacetyl, .alpha.-chloro- or .alpha.-bromoacryloyl radical or an .alpha.,.beta.-dichloro- or .alpha., .beta.-dibromopropionyl radical, andM.sup..sym. represents a cation.

Abstract translation: 公开了具有式“IMAGE”的铬络合物染料，其中S1表示氢或卤素原子，硝基，磺基，烷基或烷氧基，酰氨基或芳基偶氮基，S2表示氢或卤素原子， 硝基，磺基，烷基或烷氧基，S3表示氢原子，硝基或卤素原子，P为1或2，R表示氟氯嘧啶基或氟三嗪基，氯乙酰基，溴乙酰基，α-氯 - 或α-溴丙烯酰基或α，β-二氯或α，β-二溴丙酰基，M（+）​​表示阳离子。

公开(公告)号：US4218367A

公开(公告)日：1980-08-19

申请号：US745275

申请日：1976-11-26

Applicant: Claude M. H. E. Brouard ,  Claude L. E. Moerel

Inventor： Claude M. H. E. Brouard ,  Claude L. E. Moerel

IPC: C09B45/48 ,  C09B62/012 ,  C09B62/08 ,  C09B62/24 ,  C09B62/40 ,  C09B62/50

CPC classification number: C09B62/012

Abstract: Complex chromium-bearing dyestuffs of formula: ##STR1## where A represents a diazotizable amine residue,B represents the residue of a coupling agent,Y.sub.1 represents a --O-- or ##STR2## residue, Y.sub.2 represents a --O-- or ##STR3## residue, E represents the residue of a monoanionic bifunctional chelating agent,Y.sub.1 and Y.sub.2 are respectively in the ortho position with respect to the --N.dbd.N-- group,G represents a neutral monofunctional ligand, andZ represents a reactive group attached to A or B directly or via a bridging group such as ##STR4## --SO.sub.2 NH-- or --CO--NH--, R denoting hydrogen or an alkyl radical having 1 to 2 carbon atoms; their process of preparation, and their application for dyeing of a variety of natural or synthetic fibers and fabrics including regenerated cellulose, wool, silk, synthetic polyamides. They may also be used for the dyeing of leather.

Abstract translation: 复合含铬染料，其分子式如下：其中A表示可重氮化的胺残基，B表示偶联剂的残基，Y1表示-O-或<或>残基，Y2表示-O-或 残留物，E