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公开(公告)号:US09200171B2
公开(公告)日:2015-12-01
申请号:US14084972
申请日:2013-11-20
发明人: Utako Takeda , Shoko Ichinosawa , Yuki Tanaka , Hiroyuki Aikyo , Mio Ishida
IPC分类号: C09D11/037 , C09D11/50 , C09B29/039 , C09B29/042 , C09B31/043 , C09B31/147 , G02B26/00 , G02F1/167 , B41J3/407 , C07D231/46 , C07D333/38 , C07D409/04 , C07D417/14 , C07D277/32 , C07D277/50 , C09B29/01 , C09B29/40 , C09B29/36 , C09B23/10 , C09B29/036 , C09B29/033 , C09B29/08 , C09B29/50 , C09B35/34 , C09B43/00 , C09B1/16 , C09B1/20 , C09B1/28 , C09B1/42 , C09B1/50 , C09B1/515 , C09B1/58
CPC分类号: C09D11/50 , B41J3/4076 , C07D215/12 , C07D231/46 , C07D265/36 , C07D277/32 , C07D277/50 , C07D277/82 , C07D333/36 , C07D333/38 , C07D409/04 , C07D417/04 , C07D417/12 , C07D417/14 , C09B1/16 , C09B1/201 , C09B1/285 , C09B1/42 , C09B1/50 , C09B1/515 , C09B1/585 , C09B23/105 , C09B29/0003 , C09B29/0037 , C09B29/0059 , C09B29/0081 , C09B29/0085 , C09B29/0088 , C09B29/081 , C09B29/3613 , C09B29/3647 , C09B29/366 , C09B31/043 , C09B31/147 , C09B35/34 , C09B43/006 , C09D11/037 , G02B26/005 , G02F1/167
摘要: An object of the present invention is to provide an ink containing an azo compound which is excellent in solubility in a solvent and has a high extinction coefficient. The present invention relates to an ink comprising a solvent having a relative permittivity of 3 or less, as measured at a frequency of 1 kHz and at 22° C. and having a solubility in water of 20 mg/L or less at 25° C. and a specific azo compound.
摘要翻译: 本发明的目的是提供一种含有在溶剂中溶解性优异且具有高消光系数的偶氮化合物的油墨。 本发明涉及一种油墨,其包含在1kHz和22℃的频率下测定的相对介电常数为3以下且在25℃下在水中的溶解度为20mg / L以下的溶剂 和特定的偶氮化合物。
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公开(公告)号:US4610804A
公开(公告)日:1986-09-09
申请号:US592255
申请日:1984-03-22
申请人: Shuji Imazeki , Akio Mukoh , Mikio Sato , Masaharu Kaneko , Tetsuo Ozawa , Tomio Yoneyama
发明人: Shuji Imazeki , Akio Mukoh , Mikio Sato , Masaharu Kaneko , Tetsuo Ozawa , Tomio Yoneyama
CPC分类号: C09B1/20 , C09B1/50 , C09B1/542 , C09B1/58 , C09K19/603
摘要: A liquid crystal composition comprising a host liquid crystal material and at least one guest novel anthraquine dye dissolved in said host liquid crystal material has a high order parameter, sufficient solubility in the host liquid crystal and high stability.
摘要翻译: 包含主体液晶材料和溶解在所述主体液晶材料中的至少一种客体新型蒽醌染料的液晶组合物具有高阶参数,在主液晶中具有足够的溶解性和高稳定性。
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公开(公告)号:US4473486A
公开(公告)日:1984-09-25
申请号:US405267
申请日:1982-08-04
CPC分类号: C09K19/603 , C09B1/20 , C09B1/50 , C09B1/503 , C09B1/542
摘要: A composition for nematic liquid crystal color display elements, said composition comprising at least one anthraquinonic dye represented by the following formula ##STR1## wherein X and Y are identical or different and represent --NH.sub.2 or --OH; Z represents halogen, --OR, --NHR, ##STR2## --CONHR.sub.2 or --COOR.sub.2, in which R represents an alkyl group having 1 to 15 carbon atoms or a lower alkyl group optionally substituted by --OH, ##STR3## R.sub.1 represents hydrogen, halogen, --OH, --OCH.sub.3, an alkyl group having 1 to 15 carbon atoms, or a methoxy group optionally substituted by ##STR4## and R.sub.2 is a phenyl group, an alkyl group having 2 to 5 carbon atoms or a cyclohexyl group; and n is an integer of 1 or 2 provided that when X is --NH.sub.2 and Y is --OH, and when X and Y are both --OH, n is an integer of 1, and when n represents an integer of 2, the two Z's may be identical or different dissolved in at least one nematic liquid crystal.
摘要翻译: 一种用于向列液晶彩色显示元件的组合物,所述组合物包含至少一种由下式(I)表示的蒽醌染料,其中X和Y相同或不同并且表示-NH2或-OH; Z表示卤素,-OR,-NHR,-CONHR 2或-COOR 2,其中R表示碳原子数为1〜15的烷基或可被-OH取代的低级烷基, 表示氢,卤素,-OH,-OCH 3,具有1至15个碳原子的烷基或任选被该取代基的甲氧基,R 2是苯基,具有2至5个碳原子的烷基或环己基 组; n为1或2的整数,条件是当X为-NH 2且Y为-OH时,当X和Y均为-OH时,n为1的整数,当n表示2的整数时, 溶解在至少一个向列型液晶中的Z可以相同或不同。
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公开(公告)号:US4222947A
公开(公告)日:1980-09-16
申请号:US12291
申请日:1979-02-15
IPC分类号: C09B1/14 , C09B1/06 , C09B1/20 , C09B1/28 , C09B1/32 , C09B1/50 , C09B1/503 , C09B1/514 , C09B1/515 , C09B1/54 , C09B1/58 , C09B1/60 , C09B5/24 , C09B5/62 , C09B67/38 , C07C97/26
摘要: Dyestuffs, which are free from nitro groups and sulphonic acid groups, of the formulaF--Z--(OA).sub.n --OR IwhereinF denotes an anthraquinone nucleus which contains at least one auxochromic group in the .alpha.-position,Z denotes a direct bond or a bridge member,A denotes alkylene,R denotes alkyl, aralkyl, cycloalkyl, aryl or acyl andn denotes 3 to 8,with the proviso that R does not represent aralkyl if n denotes the number 3 and the number of the auxochromic groups is two, have a melting point below 140.degree. C., in particular below 100.degree. C., and are outstandingly suitable for dyeing and printing synthetic fibre materials, in particular those of polyesters, on which they produce dyeings with good fastness to sublimation, washing and light.The dyestuffs are advantageously employed in the form of liquid or pulverulent preparations which contain, in addition to the dyestuff, emulsifying polar/non-polar compounds and, if appropriate, formulating agents and extenders.These preparations are distinguished by very high solubility in cold water and require no further dyeing auxiliaries such as, for example, carriers.
摘要翻译: 不含硝基和磺酸基的式FZ-(OA)n-OR I的染料,其中F表示在α位具有至少一个辅助色团的蒽醌核,Z表示直接键或 桥构件,A表示亚烷基,R表示烷基,芳烷基,环烷基,芳基或酰基,n表示3至8,条件是R不表示芳烷基,如果n表示数3,并且辅助色团的数目为2 熔点低于140℃,特别是低于100℃,特别适用于染色和印刷合成纤维材料,特别是聚酯的合成纤维材料,在其上生产具有良好的升华牢度的染色,洗涤和 光。 染料有利地以液体或粉状制剂的形式使用,除了染料之外,还含有乳化极性/非极性化合物,如果合适的话,它还含有配制剂和增量剂。 这些制剂的特征在于在冷水中的非常高的溶解度,并且不需要进一步的染色助剂,例如载体。
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公开(公告)号:US4014647A
公开(公告)日:1977-03-29
申请号:US549899
申请日:1975-02-14
申请人: Rutger Neeff
发明人: Rutger Neeff
IPC分类号: C09B1/06 , C09B1/20 , C09B1/50 , C09B1/58 , C09B5/00 , C09B25/00 , C09B39/00 , C09B51/00 , C09B69/00 , D06P1/90 , D06P1/68 , C09B5/62 , D06P5/00
CPC分类号: C09B69/00 , C09B1/06 , C09B1/20 , C09B1/50 , C09B1/58 , C09B25/00 , C09B39/00 , C09B5/00 , C09B51/00 , D06P1/908 , Y10S8/907 , Y10S8/918 , Y10S8/921 , Y10S8/922 , Y10S8/924 , Y10S8/926 , Y10S8/927
摘要: Exhaust process for the dyeing of synthetic fibre materials from organic water-immiscible solvents wherein are used as dyestuffs sulphonamide group containing disperse dyestuffs. There are obtained without originating waste waters dyeings with excellent fastness to washing, rubbing, light and sublimation.
摘要翻译: 用于染色的有机水不混溶溶剂的合成纤维材料的排气工艺,其用作含有分散染料的磺酰胺基团。 获得没有原始废水染色,具有优异的耐洗涤,摩擦,光亮和升华的牢度。
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公开(公告)号:US3980427A
公开(公告)日:1976-09-14
申请号:US549852
申请日:1975-02-14
申请人: Rutger Neeff
发明人: Rutger Neeff
IPC分类号: C09B1/06 , C09B1/20 , C09B1/50 , C09B1/58 , C09B5/00 , C09B23/10 , C09B23/16 , C09B25/00 , C09B39/00 , C09B51/00 , C09B57/12 , C09B69/00 , D06P1/90 , C09B27/00 , D06P1/02
CPC分类号: D06P1/908 , C09B1/06 , C09B1/20 , C09B1/50 , C09B1/58 , C09B23/105 , C09B23/164 , C09B25/00 , C09B39/00 , C09B5/00 , C09B51/00 , C09B57/12 , C09B69/00 , Y10S8/921 , Y10S8/924
摘要: Exhaust process for the dyeing of synthetic fiber materials from organic water-immiscible solvents wherein are used as dyestuffs sulphonamide group containing disperse dyestuffs. There are obtained without originating waste waters dyeings with excellent fastness to washing, rubbing, light and sublimation.
摘要翻译: 用于染色的有机水不混溶溶剂的合成纤维材料的排气工艺,其用作含有分散染料的磺酰胺基团。 获得没有原始废水染色,具有优异的耐洗涤,摩擦,光亮和升华的牢度。
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公开(公告)号:US3939113A
公开(公告)日:1976-02-17
申请号:US492629
申请日:1974-07-29
申请人: Arnold Wick , Max Jost
发明人: Arnold Wick , Max Jost
IPC分类号: D01F6/92 , C08K5/00 , C08L67/00 , C09B1/22 , C09B1/32 , C09B1/42 , C09B1/50 , C09B1/503 , C09B1/514 , C09B1/516 , C09B1/54 , C09B1/58 , C09B1/60
CPC分类号: C09B1/58 , C08K5/0041 , C09B1/32 , C09B1/42 , C09B1/50
摘要: Process for the bulk dyeing of polyesters, characterised in that the dyestuffs used are anthraquinone derivatives of the formula ##SPC1##Wherein Q denotes one of the bridge members --O-- or --CO--, R denotes hydrogen or an alkyl group containing 1-4 carbon atoms, Ar denotes an aryl group, n denotes a number from 1 to 4, X, Y and Z denote an amino, hydroxyl, alkoxy, aryloxy, alkylmercapto, arylmercapto, arylamino or aroylamino group or halogen and a, b and c each denote zero or a number from 1 to 4, with the sum of n+a+b+c being a number from 1 to 6.
摘要翻译: 聚酯的本体染色方法,其特征在于所用的染料是下式的蒽醌衍生物,其中:WH代表Q表示桥状基团-O-或-CO-之一,R表示氢或含有1-4个碳原子的烷基, Ar表示芳基,n表示1至4的数,X,Y和Z表示氨基,羟基,烷氧基,芳氧基,烷基巯基,芳基巯基,芳基氨基或芳酰基氨基或卤素,且a,b和c各自表示0或 1〜4的数,n + a + b + c的和为1〜6的数。
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公开(公告)号:US3900496A
公开(公告)日:1975-08-19
申请号:US38982473
申请日:1973-08-20
申请人: CIBA GEIGY AG
摘要: New anthraquinone disperse dyestuff of sparing aqueous solubility, of the formula I A - Y - O - COSR (I) wherein A is the radical of an anthraquinone dyestuff, Y is an alkylene or aralkylene bridge which is bonded to the anthraquinone nucleus directly or through a bridge member and which is optionally substituted by a hydroxyl group and/or is interrupted by an oxygen atom, and R is an optionally substituted aliphatic, cycloaliphatic, or aromatic radical. The new dyestuffs dye polyester fibers in fast blue shades.
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公开(公告)号:US3894060A
公开(公告)日:1975-07-08
申请号:US29359072
申请日:1972-09-29
申请人: BAYER AG
发明人: HEDERICH VOLKER , DIETERICH DIETER , REIFF HELMUT , GEHRKE GUNTER
摘要: New anthraquinone compounds of the formulae
AND
IN WHICH X1 denotes a hydroxyl or amino group, X2 denotes a hydroxyl, amino, alkylamino, cycloalkylamino, arylamino, acylamino, alkylmercapto or arylmercapto group, Y represents hydrogen, halogen, alkylmercapto or arylmercapto radicals, R represents an alkyl radical, Hal represents chlorine, bromine or iodine and Z represents hydrogen or an acyl radical, AS WELL AS THEIR MANUFACTURE AND USE FOR DYEING AND PRINTING SYNTHETIC FIBRE MATERIALS.摘要翻译: 新的蒽醌化合物,其中X1表示羟基或氨基,X2表示羟基,氨基,烷基氨基,环烷基氨基,芳基氨基,酰氨基,烷基巯基或芳基巯基,Y表示氢,卤素,烷基巯基或芳基巯基,R表示 烷基,Hal代表氯,溴或碘,Z代表氢或酰基,以及它们的制造和用途,用于染色和印刷合成纤维材料。
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公开(公告)号:US3843622A
公开(公告)日:1974-10-22
申请号:US22527472
申请日:1972-02-10
申请人: CIBA GEIGY AG
发明人: RAMANATHAN V , LIECHTI H
IPC分类号: C09B46/00 , C09B1/00 , C09B1/26 , C09B1/50 , C09B23/14 , C09B44/02 , C09B44/04 , C09B51/00 , C09B69/00
CPC分类号: C09B1/26 , C09B1/002 , C09B1/50 , C09B23/143 , C09B44/02 , C09B44/04 , C09B51/00 , C09B69/002
摘要: A water-soluble basic dyestuff which corresponds to the formula
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