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公开(公告)号：US4216146A
公开(公告)日：1980-08-05
申请号：US14779
申请日：1979-02-23
IPC分类号： C09B29/01 , C09B1/20 , C09B1/28 , C09B1/32 , C09B1/34 , C09B1/514 , C09B44/02 , C09B56/12 , G03C8/08 , C07C29/10 , C07C29/36 , C07C97/24
摘要： Novel azo(hydrazo)-anthraquinone compounds and their preparation are provided.These compounds are of the general formula ##STR1## where R is hydrogen or at least one substituent, T.sub.1 is hydrogen, an hydroxy or alkoxy group or an amino or substituted amino group, R.sub.1 is hydrogen or halogen, an alkoxy, an amino or substituted amino group, an aryl or substituted aryl group, or a group conferring solubility in water and R.sub.2 is a group which comprises an azo linkage and a ballasting group or is a group which completes the hydrazo link and which comprises a ballasting group. The new compounds are useful in the photographic field, especially in the photographic dye diffusion transfer process for the production of photographic images.
摘要翻译： 提供了新型偶氮（hydrazo） - 蒽醌化合物及其制备方法。 这些化合物具有通式“IMAGE”，其中R为氢或至少一个取代基，T1为氢，羟基或烷氧基或氨基或取代的氨基，R1为氢或卤素，烷氧基，氨基或取代的 氨基，芳基或取代的芳基或赋予水溶性的基团，R 2是包含偶氮键和压载基团的基团，或者是完成水解连接并且包含压载基团的基团。 新的化合物在照相领域中是有用的，特别是在用于生产照相图像的照相染料扩散转移过程中。
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公开(公告)号：US4003944A
公开(公告)日：1977-01-18
申请号：US256845
申请日：1972-05-25
申请人： Peter Kurtz
发明人： Peter Kurtz
IPC分类号： C09B29/01 , C09B29/42 , C09B44/02 , C07C121/78
CPC分类号： C09B29/363 , C09B29/0003 , C09B44/02
摘要： The novel compound 2,4-dicyano-3,5-dimethylaniline is prepared by heating a cyclic compound having the formula ##STR1## and splitting off acetonitrile. The 2,4-dicyano-3,5-dimethylaniline is collected e.g. by sublimation apparatus and is useful as an intermediate in the preparation of dyestuffs e.g. by diazotization and coupling with known coupling components.
摘要翻译： 新型化合物2,4-二氰基-3,5-二甲基苯胺通过加热具有式“IMAGE”的环状化合物和分解乙腈来制备。 收集2,4-二氰基-3,5-二甲基苯胺。 通过升华装置，并且可用作制备染料的中间体。 通过重氮化和与已知的偶联组分偶联。
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公开(公告)号：US3996282A
公开(公告)日：1976-12-07
申请号：US486180
申请日：1974-07-05
摘要： Water-soluble cationic dyestuffs of the formulae ##STR1## WHEREIN R.sup.0 is hydrogen, lower-alkyl or hydroxy-lower-alkyl;R.sup.1 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.2 is lower-alkyl, lower-alkenyl, hydroxy-lower-alkyl or -(lower-alkylene)-NR.sup.0 Y or R.sup.1 and R.sup.2 together with the nitrogen atom, are pyrrolidino, piperidino or 4-lower-alkanoyl piperazino;Y is hydrogen or ##STR2## wherein R is hydrogen, lower-alkyl, lower-alkenyl, phenyl or phenyl-lower-alkyl;A is a member selected from the group consisting of an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge.K is a small integer whose value is dependent on the nature of A such that it has a range from one to two;R.sup.8 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.9 is lower-alkyl, hydroxy-lower-alkyl or NH.sub.2 ;R.sup.10 is lower-alkyl or lower-alkenyl;A.sup.1 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;g is a small integer whose value is dependent on the nature of A.sup.1 such that it has a range from one to two;R.sup.8.sup.' is lower-alkyl;R.sup.9.sup.' is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;Rk.sup.10.sup.' is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl or R.sup.9.sup.' and R.sup.10.sup.' together with the nitrogen atom are morpholino;A.sup.2 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;h is a small integer whose value is dependent on the nature of A.sup.2 such that it has a range from one to two; andAn is an anionAre particularly useful for coloring natural fibers, synthetic fiber-forming materials and cellulosic materials.
摘要翻译： 下式的水溶性阳离子染料：其中R 0为氢，低级烷基或羟基 - 低级 - 烷基; R1是低级烷基，低级烯基或羟基 - 低级 - 烷基; R2是低级烷基，低级烯基，羟基 - 低级 - 烷基或 - （低级亚烷基）-NR0Y或R1和R2与氮原子一起是吡咯烷子基，哌啶子基或4-低级烷酰基哌嗪子基; Y是氢或者其中R是氢，低级烷基，低级烯基，苯基或苯基 - 低级 - 烷基; A是选自通过低级亚烷基桥连接到季铵氮原子的芳族偶氮染料残基的成员。
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公开(公告)号：US3935182A
公开(公告)日：1976-01-27
申请号：US332511
申请日：1973-02-14
摘要： Water-soluble cationic dyestuffs of the formulae ##SPC1##WhereinR.sup.0 is hydrogen, lower-alkyl or hydroxy-lower-alkyl;R.sup.1 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.2 is lower-alkyl, lower-alkenyl, hydroxy-lower-alkyl or -(lower-alkylene)-NRO Y or R.sup.1 and R.sup.2 together with the nitrogen atom, are pyrrolidino, piperidino or 4-lower-alkanoyl piperazino;Y is hydrogen or ##EQU1## wherein R is hydrogen, lower-alkyl, lower-alkenyl, phenyl or phenyl-lower-alkyl;A is a member selected from the group consisting of an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge.k is a small integer whose value is dependent on the nature or A such that it has a range from one to two;R.sup.8 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.9 is lower-alkyl, hydroxy-lower-alkyl or NH.sub.2 ;R.sup.10 is lower-alkyl or lower-alkenyl;A.sup.1 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;g is a small integer whose value is dependent on the nature of A.sup.1 such that it has a range from one to two;R.sup.8.sup.' is lower-alkyl;R.sup.9.sup.' is lower-alkyl, lower alkenyl or hydroxy-lower-alkyl;R.sup.10.sup.' is lower-alkyl, lower -alkenyl or hydroxy-lower-alkyl or R.sup.9.sup.' and R.sup.10.sup.' together with the nitrogen atom are morpholino;A.sup.2 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;h is a small integer whose value is dependent on the nature of A.sup.2 such that it has a range from one to two; andAn is an anionAre particularly useful for coloring natural fibers, synthetic fiber-forming materials and cellulosic materials.
摘要翻译： 式WHEREIN R0为氢，低级烷基或羟基 - 低级 - 烷基的水溶性阳离子染料; R1是低级烷基，低级烯基或羟基 - 低级 - 烷基; R2是低级烷基，低级烯基，羟基 - 低级 - 烷基或 - （低级亚烷基）-NROY或R1和R2与氮原子一起是吡咯烷子基，哌啶子基或4-低级烷酰基哌嗪子基; Y是氢或O并原-C-R，其中R是氢，低级烷基，低级烯基，苯基或苯基 - 低级 - 烷基; A是选自通过低级亚烷基桥连接到季铵氮原子的芳族偶氮染料残基的成员。
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35.发明授权Heterocyclic disazo dyestuffs containing a bridging group and at least one quaternary ammonium group 失效含有一个混合组和至少一个四分之一氨基酸的杂环脱氧核糖核酸
公开(公告)号：US3755287A
公开(公告)日：1973-08-28
申请号：US3755287D
申请日：1971-05-19
申请人： CIBA GEIGY AG
发明人： HEGAR G , ANGLIKER H , PETER R
摘要： Disazo compounds in which two monoazo dyestuff molecules of the general formula
IN WHICH D represents the residue of heterocyclic diazo component, A represents an arylene residue and R'' and R'''' each represents an alkyl residue, are linked together via their coupling components through a bifunctional bridging group Z which has no dyestuff characteristics and which contains at least one quaternated nitrogen atom. The compounds are used for dyeing synthetic fibers such as polyvinyl chloride and demonstrate good light and washing fastness.-
公开(公告)号：US3712881A
公开(公告)日：1973-01-23
申请号：US3712881D
申请日：1970-07-30
申请人： CIBA GEIGY AG
发明人： ANGLIKER H , PETER R
IPC分类号： C07C271/06 , C07D333/38 , C09B33/06 , C09B33/12 , C09B43/00 , C09B43/12 , C09B44/02 , C09B44/20 , C09B29/36 , C09B35/34
CPC分类号： C07C255/00 , C07D333/38 , C09B33/06 , C09B33/12 , C09B43/00 , C09B43/12 , C09B44/02 , C09B44/20
摘要： DISAZO DYESTUFFS IN WHICH TWO MONOAZO DYESTUFF MOLECUES OF THE GENERAL FORMULA
D-N=N-A-N(-R1)(-R2)
IN WHICH D REPRESENTS THE RESIDUE OF A MONOCYCLIC OR BICYCLIC DIAZO COMPONENT, A REPRESENTS A PARA-PHENYLENE RESIDUE AND R1 AND R2 EACH REPRESENTS AN ALKYL RESIDUE THAT MAY BE SUBTITUTED, ARE LINKED TOGETHER THROUGH THE RESIDUES OF THEIR COUPLING COMPONENTS BY A BIFUNCTIONAL BRIDGING COMPONENT Z WHICH HAS NO DYESTUFF CHARACTERISTICS, AND IN WHICH ONLY ONE OF THE NONOAZO DYESTUFF RESIDUES IS JOINED TO THE BIFUNCTIONAL RESIDUE Z DIRECTLY VIA THE AROMATIC NUCLEUS A. THE DYESTUFFS ARE USED TO DYE SYNTHETIC FIBERS SUCH AS POLYESTER FIBERS. THE DYEINGS SO OBTAINED ARE VERY FAST TO LIGHT AND TO SUBLIMATION.-
公开(公告)号：US3694426A
公开(公告)日：1972-09-26
申请号：US3694426D
申请日：1969-10-20
申请人： GAF CORP
发明人： DOSS NAGIB A
CPC分类号： C09B44/02
摘要： WHEREIN R1 and R2 are each lower alkyl which may be substituted by a hydroxy radical, R3 is a benzyl group, a cyclohexyl group, or a lower alkyl group which may be substituted by a hydroxy radical, R4 is a normal or branched-chain alkylene radical having two to four carbon atoms, X1 and X2 are each hydrogen, chlorine, bromine, lower alkyl or lower alkoxy, Z is the radical of a coupling component, X is chlorine or bromine, and wherein R1, R2 and R3, or R2 and R3 together with the contiguous nitrogen atom may represent a monocyclic group.
Cationic azo dyes which are particularly suitable for dyeing synthetic fibers as well as natural fibers having the formula:摘要翻译： 特别适用于染色合成纤维的阳离子偶氮染料以及具有下式的天然纤维：
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38.发明授权Disazo dyestuffs containing a bridging group and at least one quaternary ammonium group 失效包含一个桥梁组和至少一个四分之一氨基酸组的DISAZO DYESTUFFS
公开(公告)号：US3635940A
公开(公告)日：1972-01-18
申请号：US3635940D
申请日：1968-05-21
申请人： CIBA LTD
发明人： HEGAR GERT , ANGLIKER HANS-JOERG , PETER RICHARD
摘要： DISAZO COMPOUNDS OF THE FORMULA
D-N=N-A-N(-R'')-R"
D-N=N-(A-N-(-R'')-R")-Z-(N(-R'')(-R")-A)-N=N-D
IN WHICH D REPRESENTS THE RESIDUE OF A MONOCYCLIC OR BICYCLIC DIAZO COMPONENT, A REPRESENTS AN ARYLENE RESIDUE AND R'' AND R" EACH REPRESENTS AN ALKYL RESIDUE, ARE LINKED TOGETHER VIA THEIR COUPLING COMPONENTS THROUGH A BIFUNCTIONAL BRIDGING GROUP Z WHICH HAS NO DYESTUFF CHARACTERTISTICS AND WHICH CONTAINS AT LEAST ONE QUATERNATED NITROGEN ATOM. THE COMPOUNDS ARE USEFUL FOR DYEING AND PRINTING SYNTHETIC FIBERS, AND PRODUCE INTENSE AND LEVEL DYEINGS POSSESSING GOOD FASTNESS TO LIGHT, WASHING, PERSPIRATION AND SUBLIMATION.摘要翻译： 双偶氮化合物，其中两个通式为I的单偶氮染料分子代表杂环重氮组分的残基，A表示亚芳基，R'和R“各自表示烷基残基，通过其偶联组分通过 双官能桥基Z，其没有染料特性并且含有至少一个季铵化氮原子。 该化合物用于染色合成纤维如聚氯乙烯，表现出良好的光照和耐洗牢度。
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公开(公告)号：US3454552A
公开(公告)日：1969-07-08
申请号：US3454552D
申请日：1965-07-06
申请人： MITSUBISHI CHEM IND
发明人： YAMAYA WATARU , FUJINO SADAO
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公开(公告)号：US3438964A
公开(公告)日：1969-04-15
申请号：US3438964D
申请日：1965-09-28
申请人： ALLIED CHEM
发明人： DIEN CHI KANG
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