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1.发明授权Disperse dyes: nitro-thiophene azo dyes for bright blue shades on polyester 失效分散染料：硝基噻吩偶氮染料，用于聚酯上的明亮的蓝色色调
公开(公告)号：US4881943A
公开(公告)日：1989-11-21
申请号：US212679
申请日：1988-06-28
CPC分类号： C09B29/0813 , C09B29/0059 , Y10S534/01 , Y10S8/922
摘要： A disperse monoazo dye of the formula: ##STR1## wherein each of R and R.sup.3 represents a lower alkyl radical, R.sup.1 represents a lower alkyl or C.sub.3 -C.sub.6 alkenyl radical andR.sup.2 represents a C.sub.2 -C.sub.6 alkyl radical carrying a hydroxy or acyloxy substituent.
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公开(公告)号：US4330468A
公开(公告)日：1982-05-18
申请号：US928260
申请日：1978-07-26
CPC分类号： C09B62/53 , C09B29/0007 , C09B29/30 , D06P1/39
摘要： Water-soluble monoazo dyes for nylon having the formula: ##STR1## wherein ring A may optionally be substituted by halogen, trifluoromethyl, alkoxy, acylamino or alkyl having from 1 to 4 carbon atoms, R represents hydrogen or unbranched alkyl having from 1 to 4 carbon atoms, R.sup.1 represents hydrogen, alkyl or hydroxyalkyl, X represents unbranched alkyl having from 1 to 6 carbon atoms, cycloalkyl, halogen, nitro, trifluoromethyl, sulpho, vinylsulphonyl, hydroxyethylsulphonyl, sulphatoethylsulphonyl, --SO.sub.2 NHR.sup.2, wherein R.sup.2 represents hydrogen or alkyl having from 1 to 4 carbon atoms, or --COOR.sup.3 wherein R.sup.3 represents hydrogen, alkyl having from 1 to 7 carbon atoms, cycloalkyl or aryl, and n represents an integer of from 0 to 3.The dyes are suitable for application to polyamide textile materials. They give a high degree of thermal stability and fastness to wet treatments and to light.
摘要翻译： 具有下式的用于尼龙的水溶性单偶氮染料：其中环A可以任选被卤素，三氟甲基，烷氧基，酰氨基或具有1至4个碳原子的烷基取代，R表示氢或具有1-4个碳原子的无支链烷基 碳原子，R 1表示氢，烷基或羟烷基，X表示具有1至6个碳原子的无支链烷基，环烷基，卤素，硝基，三氟甲基，磺基，乙烯基磺酰基，羟乙基磺酰基，磺基乙基磺酰基，-SO 2 NH 2，其中R 2表示氢或烷基， 1至4个碳原子，或-COOR 3，其中R 3表示氢，具有1至7个碳原子的烷基，环烷基或芳基，n表示0至3的整数。该染料适用于聚酰胺纺织材料。 它们具有高度的热稳定性和坚固的湿处理和光照。
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公开(公告)号：US07118604B2
公开(公告)日：2006-10-10
申请号：US10627827
申请日：2003-07-24
申请人： David Brierley , Alan T. Leaver , Nigel Hall , Alan Cunningham
发明人： David Brierley , Alan T. Leaver , Nigel Hall , Alan Cunningham
摘要： The present invention refers to a dye mixture comprising an azo dye of the formula (I) and one or more dyes of the general formula (II) wherein R1 and R2 are independently hydrogen, alkoxy [OR3] or substituted alkoxy [O(CH2)n R4], in which n can be 1 to 6 R3 is alkyl or alkenyl each of which can be optionally substituted by a unsubstituted or a substituted saturated or unsaturated 5–, 6–, or 7 -membered heterocyclic or homocyclic residue; R4 is a group of the formula (1) or (2) wherein R5 is hydrogen for n more than 1, alkyl for n more than 1, alkenyl, aryl, alkoxyalkyl, aryloxyalkyl, carbonylalkyl, carbonylalkenyl, carbonylaryl, carbonylalkoxyalkyl or carbonylaryloxyalkyl; R6 is alkoxy, alkenyloxy, aryloxy, arylalkoxy, aryloxyalkoxy, alkenyloxyalkyloxy or alkoxyalkoxy, a method for the preparation of such mixtures and a method for colouring a synthetic textile material or fibre blend thereof using such mixtures.
摘要翻译： 本发明涉及包含式（I）的偶氮染料和一种或多种通式（II）的染料的染料混合物，其中R 1和R 2， 独立地是氢，烷氧基[OR 3]或取代的烷氧基[O（CH 2）n）n R 4 - 其中n可以是1至6个R 3是烷基或烯基，其各自可以任选地被未取代或取代的饱和或不饱和的5-，6-或7-元杂环取代，或 杂环残基; R 4是式（1）或（2）的基团，其中R 5为氢，n大于1，n为大于1的烷基，烯基，芳基 烷氧基烷基，芳氧基烷基，羰基烷基，羰基烯基，羰基芳基，羰基烷氧基烷基或羰基芳氧基烷基; R 6是烷氧基，烯氧基，芳氧基，芳基烷氧基，芳氧基烷氧基，烯氧基烷氧基或烷氧基烷氧基，制备这种混合物的方法和使用这种混合物使合成纺织品材料或其纤维混合物着色的方法。
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公开(公告)号：US20080022894A1
公开(公告)日：2008-01-31
申请号：US11576933
申请日：2005-10-05
申请人： Clemens Grund , David Brierley , Alan T. Leaver
发明人： Clemens Grund , David Brierley , Alan T. Leaver
CPC分类号： C09B67/0034 , C09B67/0041 , C09B67/0046
摘要： Dye mixtures comprising one or more dyes of the herein below indicated and defined formula (I), and at least one of the herein below indicated and defined general dye of: formula (II), or one or more dyes of formula (III) or one or more dyes of formula (IV), or one or more dyes of formula (V), or one or more dyes of formula (VI), wherein R1 to R21, P, Q, X, Y and Z are as defined in claim 1 , method for the preparation of the dye mixture and a process for colouring a synthetic textile material or fibre blend thereof.
摘要翻译： 包含本文下文所示和定义的式（I）的一种或多种染料的染料混合物，以及下文中至少一个表示和定义的通式（II）的一般染料或一种或多种式（III）染料或 一种或多种式（IV）染料或一种或多种式（V）染料或一种或多种式（VI）染料，其中R 1至R 21， SUP，P，Q，X，Y和Z如权利要求1中所定义，制备染料混合物的方法和合成纺织品材料或其纤维混合物着色的方法。
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公开(公告)号：US06682573B2
公开(公告)日：2004-01-27
申请号：US09951057
申请日：2001-09-13
申请人： David Brierley , Ian Weddell , David Newton
发明人： David Brierley , Ian Weddell , David Newton
IPC分类号： C09B6722
CPC分类号： C09B67/0051 , Y10S8/922
摘要： The present invention refers to a dye mixture comprising an azo dye of the formula (I) wherein each of X and X1 independently is chlorine or bromine; R1 is absent or is C1-4 alkyl; and each of R2 and R3 independently is hydrogen, C1-6 alkyl or cyanoethyl; but when R1 is absent, R2 is n-butyl or cyanoethyl and R3 is cyanoethyl; and further dye components according to claim 1, a method for the preparation of such mixtures and a method for coloring a synthetic textile material or fiber blend thereof using such mixtures.
摘要翻译： 本发明涉及包含式（I）的偶氮染料的染料混合物，其中X和X 1独立地是氯或溴; R 1不存在或是C 1-4烷基; R 2和R 3各自独立地是氢，C 1-6烷基或氰基乙基;但是当R 1不存在时，R 2是正丁基或氰基乙基，R 3是氰基乙基;和 根据权利要求1的进一步的染料组分，制备这种混合物的方法和使用这种混合物使合成纺织品材料或其纤维混合物着色的方法。
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公开(公告)号：US5220040A
公开(公告)日：1993-06-15
申请号：US808899
申请日：1991-12-18
CPC分类号： C09B67/0034 , C09B57/00
摘要： A dyestuff comprising a mixture of two or more compounds of Formula (1): ##STR1## wherein: R.sup.1 & R.sup.2 are each independently selected from --H, nitro, halogen, C.sub.1-6 -alkyl, C.sub.1-6 -alkoxy, phenyl, phenoxy, C.sub.1-6 -alkoxyphenyl, cyano, --COOR and --SR, hydroxy, OCO.C.sub.1-6 -alkyl, --SO.sub.2 OH, --SO.sub.2 Cl, --SO.sub.2 C.sub.1-6 -alkyl, --NR.sub.2 and --CONR.sub.2, --OC.sub.1-6 -alkyl-COOR.sup.7 ; --OC.sub.1-6 -alkylOR.sup.7, --OC.sub.1-6 -alkylOR.sup.7 OR.sup.7, and --OC.sub.1-6 -alkylOCOR.sup.7, --OC.sub.2-6 -alkenyl, --OC.sub.1-6 -alkyl-Z, --OC.sub.1-6 -alkylOC.sub.1-6 -alkyl-Z and --OC.sub.1-6 -alkylSC.sub.1-6 -alkyl-Z in which Z is a 5-, 6- or 7- membered saturated or unsaturated heterocyclic residue; andR.sup.3, R.sup.4, R.sup.5 & R.sup.6 are each independently selected from -H, C.sub.1-6 -alkyl, halogen and C.sub.1-6 --alkoxy,in which each R independently is --H, C.sub.1-6 -alkyl or phenyl and in which each R.sup.7 independently is --H, C.sub.1-6 -alkyl, --C.sub.1-6 -alkyl-C.sub.1-6 --alkoxy or phenyl except where the mixture contains one compound of Formula (1) in which R.sup.2 is --OC.sub.2 H.sub.5 and R.sup.1, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are all --H, one compound of Formula (1) in which R.sup.2 is n-propoxy and R.sup.1, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are all --H and 4-[1-cyanomethyl-4,5-dicyano imidaz-2-ylazo] N-ethyl-N(ethoxycarbonylpropyl)aminobenzene.
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7.发明授权Azo disperse dye mixture giving bright blue shades on polyester textiles 失效偶氮分散染料混合物，在聚酯纺织品上呈现明亮的蓝色色调
公开(公告)号：US4960434A
公开(公告)日：1990-10-02
申请号：US363331
申请日：1989-06-07
申请人： David Brierley , Alan T. Leaver
发明人： David Brierley , Alan T. Leaver
CPC分类号： C09B67/0051 , Y10S8/922
摘要： A dye composition suitable for the coloration of synthetic textile materials, especially linear polyester, by conventional disperse dyeing and printing processes comprising a mixture of a dye of the formula: ##STR1## and a dye of the formula: ##STR2## wherein X and X' are each independently selected from Br, Cl and I;Q and Q' are independently C.sub.1-4 -alkyl;T is C.sub.1-4 -alkyl;R.sup.1 and R.sup.2 are each independently C.sub.1-4 -alkyl or C.sub.2-4 -alkenyl; andT.sup.1 and T.sup.2 are each independently C.sub.1-4 -alkyl or C.sub.2-4 -alkenyl.
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公开(公告)号：US06589296B1
公开(公告)日：2003-07-08
申请号：US09701375
申请日：2000-11-30
申请人： Alan Thomas Leaver , David Brierley
发明人： Alan Thomas Leaver , David Brierley
IPC分类号： D06P354
CPC分类号： C09B67/0041 , Y10S8/922
摘要： A dye mixture comprises (A) at least one monoazo dye of formula (I) wherein XA is Cl, Br, I, CN or NO2; RA is C1-4alkyl or NHCOQ, where Q is C1-4alkyl; and each of RA1 and RA2, independently, is C1-4alkyl, C2-4akenyl, C1-4alkoxy-C1-4alkyl, aryl-C1-4 alkyl or aryloxy-C1-4alkyl; and (B) at least one pyrroline type dye of formula (II) wherein RB1 is H, C1-20alkyl or C2-20alkenyl; and D is aryl.
摘要翻译： 染料混合物包含（A）至少一种式（I）的单偶氮染料，其中XA为Cl，Br，I，CN或NO2; RA是C 1-4烷基或NHCOQ，其中Q是C 1-4烷基; RA1和RA2各自独立地为C 1-4烷基，C 2-8 - 甲基，C 1-4烷氧基-C 1-4烷基，芳基-C 1-4烷基或芳氧基-C 1-4烷基; 和（B）至少一种式（II）的吡咯啉型染料，其中RB1是H，C1-20烷基或C2-20烯基; D为芳基。
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公开(公告)号：US06562082B1
公开(公告)日：2003-05-13
申请号：US09673648
申请日：2000-11-01
申请人： Alan Thomas Leaver , David Brierley
发明人： Alan Thomas Leaver , David Brierley
IPC分类号： D06P354
CPC分类号： C09B67/0051 , D06P1/18 , D06P1/19 , Y10S8/922
摘要： A dye mixture comprises (A) at least one dye of formula (I) wherein X is Cl, Br or I; Q is C1-4alkyl; and each of R1 and R2 independently, is C1-4alkyl or C1-4alkenyl; and (B) at least one dye of formula (II) wherein Q1 is C1-4alkyl; and each of R1 and R2 independently, is C1-4alkyl or C1-4alkenyl.
摘要翻译： 染料混合物包含（A）至少一种式（I）染料，其中X为Cl，Br或I; Q为C 1-4烷基; R 1和R 2各自独立地为C 1-4烷基或C 1-4烯基; 和（B）至少一种其中Q 1为C 1-4烷基的式（II）染料; R 1和R 2各自独立地为C 1-4烷基或C 1-4烯基。
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公开(公告)号：US4916769A
公开(公告)日：1990-04-17
申请号：US319185
申请日：1989-03-06
CPC分类号： C09B67/0051 , C09B29/0826 , C09B29/0829 , Y10S8/922
摘要： A disperse dye mixture comprising from 85 to 95% by weight of a dye of the formula: ##STR1## and from 15 to 5% by weight of a dye of the formula: ##STR2## wherein R represents --OH or --OCOR.sup.4 wherein R.sup.4 represents C.sub.1-4 -alkyl or C.sub.1-4 alkoxy;each of R.sup.1 and R.sup.2, independently, represents hydrogen, halogen, C.sub.1-4 -alkyl or C.sub.1-4 -alkoxy; andR.sup.3 represents hydrogen, halogen or nitro.
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