公开(公告)号：US4136033A

公开(公告)日：1979-01-23

申请号：US483041

申请日：1974-06-25

申请人： Willy Steinemann

发明人： Willy Steinemann

IPC分类号： C09B29/42 ,  C09B44/08 ,  C07D401/02

CPC分类号： C09B29/3626 ,  C09B29/3621 ,  C09B44/08

摘要： Compounds of the formula ##STR1## wherein K.sup..sym. is a cationic group, preferably heterocyclic,R is hydrogen or an organic radical, preferably alkyl, phenyl or acyl,R.sub.1 is hydrogen, hydrocarbyl, substituted hydrocarbyl, heterocyclyl, substituted heterocyclyl, amino or substituted amino, andA.sup..crclbar. is an anion,Are useful as intermediates in the synthesis of azo dyes of the formula ##STR2## wherein D is an aromatic carbocyclic or heterocyclic diazo component radical, andK.sup..sym., r, r.sub.1 and A.sup..crclbar. are as defined above.

公开(公告)号：US4113717A

公开(公告)日：1978-09-12

申请号：US648568

申请日：1976-01-12

申请人： Brian Parton

发明人： Brian Parton

IPC分类号： C08K5/00 ,  C08K5/34 ,  C09B44/00 ,  C09B44/08 ,  C09B44/10 ,  D06P3/00 ,  C09B43/00

CPC分类号： C09B44/08 ,  C09B44/103

摘要： Azo dyestuffs devoid of carboxylic acid and sulphonic acid groups and of the formula I: ##STR1## wherein A.sym. is a positively-charged aromatic or heterocyclic group, X.crclbar. is an anion; R is hydrogen or an optionally-substituted alkyl, aryl, aralkyl or cycloalkyl group, R.sup.1 is hydrogen, or an optionally-substituted alkyl or aralkyl group and the quinoline ring may be further substituted, and processes for the manufacture of such dyestuffs which are useful for the coloration of synthetic polymeric materials such as acrylonitrile polymers and copolymers.

摘要翻译： 没有羧酸和磺酸基团且具有式I的偶氮染料：其中A（+）是带正电荷的芳族或杂环基团，X（ - ）是阴离子; R是氢或任选取代的烷基，芳基，芳烷基或环烷基，R 1是氢或任选取代的烷基或芳烷基，喹啉环可以被进一步取代，以及制备这种有用的染料的方法 用于合成聚合物材料如丙烯腈聚合物和共聚物的着色。

公开(公告)号：US4066637A

公开(公告)日：1978-01-03

申请号：US605786

申请日：1975-08-18

申请人： Visvanathan Ramanthan

发明人： Visvanathan Ramanthan

IPC分类号： C09B29/42 ,  C09B31/153 ,  C09B44/08 ,  C09B44/10 ,  C09B44/12 ,  C09B29/36 ,  C09B45/00 ,  D06P3/52 ,  D06P3/76

CPC分类号： C09B31/153 ,  C09B29/3639 ,  C09B44/08 ,  C09B44/10 ,  C09B44/126

摘要： A basic azo dyestuff, which is free form acid groups conferring solubility in water, of the formula ##STR1## wherein two radicals Z represent groups of the formula --NR'R" and one radical Z represents a group of the formula --NR'R", --OR'" or --SR'", wherein R', R", and R'" each represents hydrogen, aryl, cycloalkyl or an aliphatic radical and R' and R" are able to form a ring containing the amino nitrogen and the radicals --NR'R" may be the same or different, R is alkyl, substituted alkyl or cycloalkyl, n is 1 or 2, Y represents a radical of the formula --CN or --CONH.sub.2, and D represents the radical of an aromatic or heterocyclic diazo component, and wherein at least one radical Z and/or D contains a basic, optionally cationic group. These dyestuffs are useful for dyeing and printing synthetic fibers to produce intensive and level dyeings with good fastness to light and general fastness properties.

公开(公告)号：US3998803A

公开(公告)日：1976-12-21

申请号：US480092

申请日：1974-06-17

申请人： Hermann Burkhard ,  Roland Entschel ,  Willy Steinemann

发明人： Hermann Burkhard ,  Roland Entschel ,  Willy Steinemann

IPC分类号： C07D213/69 ,  C07D213/80 ,  C07D213/82 ,  C07D213/85 ,  C09B29/42 ,  C09B44/08 ,  C09B62/447 ,  C09B29/36 ,  C09B31/14 ,  D06P1/08 ,  D06P3/70

CPC分类号： C07D213/69 ,  C07D213/80 ,  C07D213/82 ,  C07D213/85 ,  C09B29/3626 ,  C09B29/363 ,  C09B44/08 ,  C09B62/447

摘要： Dyes of the formula ##STR1## wherein R.sub.1 is hydrogen or cyano,R.sub.2 is alkyl, aryl or heterocyclyl, or a substituted derivative there f,R.sub.20 is hydrocarbyl, heterocyclyl or amino, or a substituted derivative thereof preferably containing a protonizable nitrogen atom, andD is aromatic carbocyclyl or heterocyclyl, or a substituted derivative thereof, with the proviso that it is free of cationic groups,With the proviso that the molecule contains at least one protonizable nitrogen atom. These dyes are eminently suitable for the dyeing and printing of textiles which consist of or contain fibers of polyacrylonitrile or copolymers of acrylonitrile. They are suitable for dyeing polyesters and polyamides modified to contain acid groups as well as leather and paper. The dyes have high tinctorial strengths and give level dyeings exhibiting good fastness to light and wet treatments. The dyes are produced by diazotizing an amine of the formula D-NH.sub.2 and coupling the resulting compound with a pyridone of the formula ##STR2##

公开(公告)号：US3663528A

公开(公告)日：1972-05-16

申请号：US3663528D

申请日：1969-04-29

申请人： CIBA LTD

发明人： RAMANATHAN VISVANATHAN

IPC分类号： C09B31/147 ,  C09B44/08 ,  C09B29/38 ,  D06P3/24

CPC分类号： C09B44/08 ,  C09B31/147

摘要： BASIC AZO DYESTUFF OF THE FORMULA

1-(Z-Y-),5-A,4-(D1-N=N-),3-B-PYRAZOLE

WHEREIN Y DENOTES AN ALKYLENE CHAIN OF UP TO 6 CARBON ATOMS WHICH MAY BE INTERRUPTED BY A HETERO-ATOM SELECTED FROM THE GROUP CONSISTING OF NITROGEN, OXYGEN OR SULFUR, A DENOTES AMINO OR LOWER ALKYLAMINO, B DENOTES HYDROGEN, LOWER ALKYL, LOWER ALKOXY OR PHENYL, Z DENOTES AN AMINO, HYDRAZINO OR ETHERIFIED HYDROZYLAMINO GROUP WHICH MAY BE QUATERNIZED, AND D1 IS THE RESIDUE OF A DIAZO COMPONENT; THE NEW DYESTUFFS ARE ESPECIALLY VALUABLE FOR DYEING SYNTHETIC FIBERS SUCH AS POLYVINYLCHLORIDE, POLYAMIDE OR POLYURETHANE WITH GOOD GENERAL FASTNESS PROPERTIES, SUCH AS FASTNESS TO LIGHT, WASHING AND SUBLIMATION.

公开(公告)号：US3658781A

公开(公告)日：1972-04-25

申请号：US3658781D

申请日：1969-12-09

申请人： CIBA LTD

发明人： HEGAR GERT

IPC分类号： C09B29/00 ,  C09B44/02 ,  C09B44/04 ,  C09B44/08 ,  C09B29/08

CPC分类号： C09B44/08 ,  C09B29/0074 ,  C09B44/02 ,  C09B44/04 ,  Y10S8/927

摘要： BASIC AZO DYESTUFFS CONTAINING A HETEROCYCLIC DIAZO COMPONENT AND AS RADICAL OF THE COUPLING COMPONENT A PARAALKYLAMINOBENZENE CONTAINING A HETEROCYCLIC TERTIARY OR QUATERNARY AMINE BOUND TO THE ALKYL RADICAL VIA ITS NITROGEN ATOM.

公开(公告)号：US3549612A

公开(公告)日：1970-12-22

申请号：US3549612D

申请日：1967-11-06

申请人： DU PONT

发明人： CLARKE RAY ALLEN

IPC分类号： C09B44/08 ,  C07C107/04 ,  C09B29/38 ,  C09B31/14

CPC分类号： C09B44/08

公开(公告)号：US20180244924A1

公开(公告)日：2018-08-30

申请号：US15557594

申请日：2016-03-18

申请人： BASF SE

发明人： Frank Bachmann ,  Christian Cremer ,  Beate Froehling ,  Bryan Patrick Murphy ,  Guiru Zhang ,  Peter Marte Torgerson

IPC分类号： C09B44/16 ,  C09B44/12 ,  C09B44/20 ,  C09B44/08 ,  A61Q5/06 ,  A61K8/49

CPC分类号： C09B44/16 ,  A61K8/49 ,  A61K8/4926 ,  A61K8/4946 ,  A61K2800/4322 ,  A61K2800/4324 ,  A61Q5/065 ,  A61Q5/10 ,  C09B23/105 ,  C09B29/0037 ,  C09B29/0808 ,  C09B29/081 ,  C09B29/0814 ,  C09B44/08 ,  C09B44/126 ,  C09B44/20 ,  C09B55/003 ,  C09B56/12 ,  C09B69/065

摘要： The invention relates to cationic direct dyes of the formula I (1), wherein m and n are independently from each other 0 or 1, D is an aromatic or a cationic heteroaromatic group, which are further specified, K is an aromatic or heteroaromatic group, E1 and E2 are independently from each other ═CH— or ═N—, An is an anion and a is a number from 1 to 6 and R1 and R2 are independently from each other and further specified. The compounds show washfastness at hair-dying.

公开(公告)号：US08053039B2

公开(公告)日：2011-11-08

申请号：US10550454

申请日：2004-03-23

申请人： Thomas Peglow ,  Franco Moia ,  Zoubair Mohammed Cherkaoui ,  Mario Schwab

发明人： Thomas Peglow ,  Franco Moia ,  Zoubair Mohammed Cherkaoui ,  Mario Schwab

IPC分类号： C09K19/22 ,  C09K19/60 ,  C09B44/08 ,  C08F126/02 ,  C08F132/08 ,  C08G63/44 ,  G02B5/30 ,  C07D239/70 ,  C07D221/04

CPC分类号： C09B69/106 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1041

摘要： The present invention is directed towards polymerizable dichroic azo dyes comprising azo-chromophores having at least one standard mesogenic ring system attached to said chromophores and at least one polymerizable group leading to dyes having sufficient solubilty and a very high order parameter.

摘要翻译： 本发明涉及可聚合二色性偶氮染料，其包含偶联 - 发色团，其具有连接到所述发色团的至少一个标准介晶环系统和至少一个可聚合基团，导致具有足够溶解性和非常高阶参数的染料。

公开(公告)号：US20110014435A1

公开(公告)日：2011-01-20

申请号：US11990083

申请日：2006-07-31

申请人： Lilian Monahan ,  Philip John Double ,  Roy Bradbury ,  Lynn Patricia Bradbury

发明人： Lilian Monahan ,  Philip John Double ,  Roy Bradbury ,  Lynn Patricia Bradbury

IPC分类号： C09B46/00 ,  C09B44/08 ,  C09D11/02 ,  B32B3/10 ,  B41J2/015 ,  B41J2/175

CPC分类号： C07D231/48 ,  C09B33/22 ,  C09D11/037 ,  C09D11/328 ,  C09D11/40 ,  Y10T428/24802

摘要： A process for printing an image on a substrate, the process comprising applying to the substrate an ink composition which comprises a liquid medium and a compound selected from the group consisting of compounds of Formula (1I), compounds of Formula (1II), compounds of Formula (1III) and compounds of Formula (1IV): wherein: A and D each independently represent optionally substituted aryl or optionally substituted heteroaryl; E represents optionally substituted pyrazolyl; Z represents H, halogen, nitro, cyano, hydroxy, amino, carboxy, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted aryloxy; and p is an integer from 0 to 5. Preferably, the printing process is ink jet printing. Also provided are compounds of Formula (1I), (1II), (1III) and (1IV) and ink compositions comprising the same.

摘要翻译： 一种用于在基材上印刷图像的方法，所述方法包括将包含液体介质的油墨组合物和选自式（II）的化合物，式（III）化合物，式（III）化合物， 式（III）和式（1IV）的化合物：其中：A和D各自独立地表示任选取代的芳基或任选取代的杂芳基; E表示任选取代的吡唑基; Z表示H，卤素，硝基，氰基，羟基，氨基，羧基，任选取代的烷基，任选取代的烷氧基或任选取代的芳氧基; 并且p是0至5的整数。优选地，印刷过程是喷墨印刷。 还提供了式（1I），（1II），（III）和（IIV）的化合物和包含其的油墨组合物。