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公开(公告)号：US3953162A
公开(公告)日：1976-04-27
申请号：US453632
申请日：1974-03-21
申请人： Colin William Greenhalgh , David Francis Newton , Dennis Eckersley , Ian Cheetham , Duncan Adrian Sidney Phillips , Kenneth Dunkerley , Gerald Williams , Vibhas Chokshi
发明人： Colin William Greenhalgh , David Francis Newton , Dennis Eckersley , Ian Cheetham , Duncan Adrian Sidney Phillips , Kenneth Dunkerley , Gerald Williams , Vibhas Chokshi
IPC分类号： D06P3/24 , C09B1/20 , C09B1/32 , C09B1/514 , C09B1/54 , C09B5/14 , C09B23/14 , C09B29/00 , C09B31/00 , C09B31/02 , C09B33/00 , C09B47/08 , C09B47/26 , C09B51/00 , C09B62/04 , C09B62/78 , C09B69/00 , D06P1/38 , D06P3/10 , D06P3/54 , D06P3/60 , D06P3/66 , D06P3/82 , D06P5/00 , D06P1/20
CPC分类号： C09B5/14 , C09B1/20 , C09B29/00 , C09B31/025 , C09B47/08 , C09B62/04 , C09B69/00 , D06P3/10 , D06P3/54 , D06P3/6033 , D06P3/66 , D06P3/8228 , Y10S8/924 , Y10S8/933
摘要： Dyeing nylon by applying sulphonated or unsulphonated dyestuffs containing cyclic anhydride groups, anhydride forming dicarboxylic acid groups or half-esters or half-amides thereof, as free acids or as salts with ammonia or volatile amines, and heating the fibre until dyestuff fixation takes place.
摘要翻译： 通过使用含有环酸酐基团的磺化或未磺化染料，酸酐形成二羧酸基团或其半酯或半酰胺作为游离酸或与氨或挥发性胺形成的盐进行染色尼龙，并加热纤维直至进行染料固定。
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公开(公告)号：US4122087A
公开(公告)日：1978-10-24
申请号：US887201
申请日：1978-03-15
IPC分类号： C09B57/00 , D06P1/16 , D06P1/40 , D06P1/42 , C07D487/04
摘要： Substituted 2,6-dioxo-2,6-dihydrobenzo[1:2-b, 4:5-b']difurans or -dipyrroles and processes for their manufacture. The compounds are dyestuffs which are particularly useful in the form of aqueous dispersions for application to polyester textile materials.
摘要翻译： 取代的2,6-二氧代-2,6-二氢苯并[1:2-b，4：5-b']二呋喃或二吡咯及其制备方法。 这些化合物是特别可用于以水分散体形式用于聚酯纺织材料的染料。
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公开(公告)号：US4115404A
公开(公告)日：1978-09-19
申请号：US773229
申请日：1977-03-01
IPC分类号： C09B57/00 , D06P1/16 , D06P1/40 , D06P1/42 , C07D487/04 , C07D493/04 , D06P1/62 , D06P1/651
摘要： Substituted 2,6-dioxo-2,6-dihydrobenzo[1:2-b, 4:5-b.sup.1 ]difurans or -dipyrroles and processes for their manufacture. The compounds are dyestuffs which are particularly useful in the form of aqueous dispersions for application to polyester textile materials.
摘要翻译： 取代的2,6-二氧代-2,6-二氢苯并[1:2-b，4：5-b1]二呋喃或二吡咯及其制备方法。 这些化合物是特别可用于以水分散体形式用于聚酯纺织材料的染料。
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公开(公告)号：US3934972A
公开(公告)日：1976-01-27
申请号：US452441
申请日：1974-03-18
申请人： Colin William Greenhalgh , David Francis Newton , Dennis Eckersley , Ian Cheetham , Duncan Adrian Sidney Phillips , Kenneth Dunkerley , Gerald Williams , Vibhas Chokshi
发明人： Colin William Greenhalgh , David Francis Newton , Dennis Eckersley , Ian Cheetham , Duncan Adrian Sidney Phillips , Kenneth Dunkerley , Gerald Williams , Vibhas Chokshi
IPC分类号： D06P3/24 , C09B1/20 , C09B1/32 , C09B1/514 , C09B1/54 , C09B5/14 , C09B23/14 , C09B29/00 , C09B31/00 , C09B31/02 , C09B33/00 , C09B47/08 , C09B47/26 , C09B51/00 , C09B62/04 , C09B62/78 , C09B69/00 , D06P1/38 , D06P3/10 , D06P3/54 , D06P3/60 , D06P3/66 , D06P3/82 , D06P5/00 , C09B1/00 , C09B5/62
CPC分类号： C09B5/14 , C09B1/20 , C09B29/00 , C09B31/025 , C09B47/08 , C09B62/04 , C09B69/00 , D06P3/10 , D06P3/54 , D06P3/6033 , D06P3/66 , D06P3/8228 , Y10S8/924 , Y10S8/933
摘要： Dyeing cellulose or cellulose/polyester blends by applying unsulphonated dyestuffs containing cyclic anhydride groups, anhydride-forming dicarboxylic acid groups or half-esters or half-amides thereof, as free acids or as salts with ammonia or volatile amines, and heating the fibre until dyestuff fixation takes place.
摘要翻译： 通过使用含有环状酸酐基团的未磺化染料，形成酸酐的二羧酸基团或其半酯或半酰胺作为游离酸或作为与氨或挥发性胺的盐形成染色纤维素或纤维素/聚酯共混物，并加热纤维直到染料 固定发生。
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公开(公告)号：US5717112A
公开(公告)日：1998-02-10
申请号：US764755
申请日：1996-12-12
IPC分类号： C07D307/83 , C07D493/04 , C09B57/00 , C07D407/00 , C07D307/78
CPC分类号： C07D493/04 , C07D307/83
摘要： Benzodifurantriones of Formula (1): ##STR1## in which W is unsubstituted or substituted aryl, a process for their preparation via dioxo intermediates and processes for their conversion into benzodifuranone dyes and compounds of Formula (7): ##STR2## are provided wherein R.sup.3 is --H, --COR.sup.2, --SO.sub.2 R.sup.2 -- which R.sup.2 is alkyl, cycloalkyl, aryl or aralkyl and R.sup.4 is --COOR.sup.2, --CONRR.sup.1 in which R and R.sup.1 each independently is --H, alkyl, cycloalkyl, aryl or aralkyl; --COOH or the alkali metal, alkaline earth metal or ammonium salts thereof; or --COX.sup.2 -- which X.sup.2 is halo.
摘要翻译： 式（1）的苯并二异氰酸酯：其中W是未取代或取代的芳基的式（1），其通过二氧代中间体制备的方法及其转化为苯并二呋喃酮染料的方法和式（7）的化合物：
提供式（7），其中R 3是-H，-COR 2，-SO 2 R 2 - 其中R 2是烷基，环烷基，芳基或芳烷基，R 4是-COOR 2，-CONRR1，其中R和R 1各自独立地是-H，烷基，环烷基 ，芳基或芳烷基; -COOH或其碱金属，碱土金属或铵盐; 或-COX2-，其中X2为卤素。 -
公开(公告)号：US4001169A
公开(公告)日：1977-01-04
申请号：US445837
申请日：1974-02-26
申请人： Ian Cheetham , Kenneth Dunkerley , Colin William Greenhaigh , James Albert Moyse , David Francis Newton
发明人： Ian Cheetham , Kenneth Dunkerley , Colin William Greenhaigh , James Albert Moyse , David Francis Newton
CPC分类号： C08K5/18
摘要： Process for mass coloring synthetic linear polyesters which comprises incorporating into the preformed polyester one or more dyestuffs of the formulae:- ##STR1## wherein R is a group of the formula ##STR2## and X is a lower alkoxy, substituted lower alkoxy, lower alkylamino or acylamino radical which is free from hydroxy or carboxylic acid groups.
摘要翻译： 用于大量着色合成线性聚酯的方法，其包括将预先形成的聚酯中的一种或多种染料并入下列化学式中：其中R是下式的基团：其中R是低级烷氧基，取代的低级 烷氧基，低级烷基氨基或酰基氨基，其不含羟基或羧酸基团。
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