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79 条记录 (耗时 0.019 秒)

    Dye mixtures and the use thereof
    1.
    发明授权
    Dye mixtures and the use thereof 失效
    染料混合物及其用途

    公开(公告)号：US6030420A

    公开(公告)日：2000-02-29

    申请号：US207540

    申请日：1998-12-08

    申请人： Jean-Marie Adam

    发明人： Jean-Marie Adam

    IPC分类号： C09B1/34 ,  C09B29/00 ,  C09B67/22 ,  D06P1/40 ,  D06P1/96 ,  D06P3/14 ,  D06P3/24 ,  D06P3/87 ,  D06P5/00

    CPC分类号： C09B67/0038 ,  D06P1/40 ,  D06P1/96 ,  Y10S8/924

    摘要： The invention relates to dye mixtures comprising at least one dye of formula (1) ##STR1## wherein R.sub.1 is hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy and R.sub.2 is hydrogen or C.sub.1 -C.sub.4 alkyl, together with at least one dye of formula (2) ##STR2## wherein R.sub.3 is hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy, R.sub.4 is hydrogen or C.sub.1 -C.sub.4 alkyl and R.sub.5 is C.sub.2 -C.sub.6 alkyl uninterrupted or interrupted by oxygen, with the proviso that R.sub.1 is not methyl when R.sub.2, R.sub.3 and R.sub.4 are hydrogen and R.sub.5 is ethyl.The dye mixtures are suitable for dyeing or printing natural or synthetic polyamide fibre materials, especially in combination with other dyes and especially from short liquors. The dye mixture is distinguished by generally good properties, especially good uptake and good solubility.

    摘要翻译： 本发明涉及包含至少一种式（1）的染料的染料混合物，其中R1是氢，C1-C4烷基或C1-C4烷氧基，R2是氢或C1-C4烷基，以及至少一种式（2）的染料，其中R3 是氢，C 1 -C 4烷基或C 1 -C 4烷氧基，R 4是氢或C 1 -C 4烷基，R 5是不间断或被中断的C 2 -C 6烷基，条件是当R 2，R 3和R 4是氢时，R 1不是甲基，R 5是乙基 。 染料混合物适用于染色或印刷天然或合成聚酰胺纤维材料，特别是与其他染料，尤其是短酒混合。 染料混合物通常具有良好的性能，特别是良好的吸收性和良好的溶解性。

    Stabilization of dyeings of polyamide fibres
    2.
    发明授权
    Stabilization of dyeings of polyamide fibres 失效
    聚酰胺纤维染色稳定

    公开(公告)号：US5356443A

    公开(公告)日：1994-10-18

    申请号：US117847

    申请日：1993-09-07

    申请人： Gerhard Reinert ,  Thys Bouwknegt ,  Francesco Fuso

    发明人： Gerhard Reinert ,  Thys Bouwknegt ,  Francesco Fuso

    IPC分类号： D06P1/62 ,  D06P1/96 ,  D06P3/24 ,  D06P5/02 ,  D06M13/256 ,  D06M13/438

    CPC分类号： D06P1/96 ,  D06P1/628 ,  D06P3/24

    摘要： A process for enhancing the thermal and/or photochemical stability of dyeings on dimensionally stabilised polyamide fibres, which comprises treating the polyamide fibre material, before the fixation step for producing defined, resilient forms and dimensions, in aqueous medium with a compound of formula I(A-Y-).sub.n Z(-W).sub.m (1)wherein A, W, Y, Z, n and m are as defined in claim 1.

    摘要翻译： 一种用于提高尺寸稳定的聚酰胺纤维上的染色的热和/或光化学稳定性的方法，其包括在具有式I化合物的水性介质中制备限定的弹性形式和尺寸的固定步骤之前处理聚酰胺纤维材料（ AY-）nZ（-W）m（1）其中A，W，Y，Z，n和m如权利要求1所定义。

    Process for reactive dyeing a cellulose-containing textile material with anionic dyeing assistant as levelling agent
    3.
    发明授权
    Process for reactive dyeing a cellulose-containing textile material with anionic dyeing assistant as levelling agent 失效
    将含纤维素的纺织材料用阴离子染色助剂作为流平剂进行活性染色的方法

    公开(公告)号：US5240465A

    公开(公告)日：1993-08-31

    申请号：US984810

    申请日：1992-12-03

    申请人： Francis Palacin

    发明人： Francis Palacin

    IPC分类号： D06P1/56 ,  D06P1/62 ,  D06P1/96 ,  D06P3/66

    CPC分类号： D06P3/66 ,  D06P1/56 ,  D06P1/625 ,  D06P1/96 ,  Y10S516/03 ,  Y10S8/918

    摘要： A process for applying a reactive dye to a cellulosic substrate comprising:(a) adding one or more dyeing assistants selected from the condensation product of sulphonated diphenyl ethers, condensation product of sulphonated ditolyl ethers, condensation products of polydiphenylsulphones with formaldehyde and condensation products of polyditolyl sulphones with formaldehyde (and salts thereof) into an aqueous liquor, optionally together with a salt (hereinafter defined as Process Step a);(b) introducing the substrate into the dyebath and adding one or more reactive dyes, (hereinafter defined as Process Step b) ; and(c) fixing the dyestuff onto the substrate (hereinafter defined as Process Step c).

    摘要翻译： 一种将活性染料施用于纤维素基质的方法，包括：（a）加入一种或多种选自磺化二苯醚的缩合产物，磺化二甲苯基醚缩合产物，聚二苯基砜与三甲苯缩合产物和聚异戊二烯缩合产物的染色助剂 具有甲醛（及其盐）的砜与任选与盐一起（以下称为方法步骤a）; （b）将基材引入染浴中并加入一种或多种活性染料（以下称为方法步骤b）; 和（c）将染料固定在基材上（以下称为工艺步骤c）。

    Process for dyeing or printing polyamide fibres
    4.
    发明授权
    Process for dyeing or printing polyamide fibres 失效
    聚酰胺纤维染色或印花工艺

    公开(公告)号：US4553976A

    公开(公告)日：1985-11-19

    申请号：US570255

    申请日：1984-01-12

    申请人： Helmut Raisin ,  Bernard C. Teutelink

    发明人： Helmut Raisin ,  Bernard C. Teutelink

    IPC分类号： C09B45/14 ,  C09B1/34 ,  C09B45/04 ,  C09B67/22 ,  D06P1/96 ,  D06P3/06 ,  D06P3/14 ,  D06P5/20

    CPC分类号： C09B45/04 ,  C09B1/343 ,  C09B67/0041 ,  D06P1/96 ,  D06P3/06 ,  Y10S534/01 ,  Y10S8/924

    摘要： The invention describes a process for dyeing or printing natural or synthetic polyamide fibre material by a rapid fixation method, which comprises the use of dyes or mixtures of dyes of the formulae as defined in the description in a continuous dyeing method or printing method, and fixing the dyes or prints by steaming for less than 3 minutes such that at least 95% fixation of the dyes is achieved. The process is particularly suitable for combination dyeing and polyamide carpet printing, and produces level dyeings and prints having excellent fastness properties.

    摘要翻译： 本发明描述了一种通过快速固定法染色或印刷天然或合成聚酰胺纤维材料的方法，其包括在连续染色方法或印刷方法中使用如说明书中所定义的式的染料或染料的混合物，以及固定 染色或印刷通过蒸汽少于3分钟，使得至少95％的染料固定得到。 该方法特别适用于组合染色和聚酰胺地毯印花，并生产具有优异坚牢度性能的水平染色和印花。

    Process for dyeing or treating textile fibre materials
    7.
    发明授权
    Process for dyeing or treating textile fibre materials 失效
    染色或处理纺织纤维材料的方法

    公开(公告)号：US4345909A

    公开(公告)日：1982-08-24

    申请号：US261994

    申请日：1981-05-08

    申请人： Christian Guth ,  Hanspeter Gysin ,  Jorg Binz

    发明人： Christian Guth ,  Hanspeter Gysin ,  Jorg Binz

    IPC分类号： D06P1/613 ,  D06L3/12 ,  D06M23/04 ,  D06P1/96 ,  D06P1/62

    CPC分类号： D06L3/1264 ,  D06M23/04 ,  D06P1/965

    摘要： A process for dyeing or treating textile fibre materials with foam, which process comprises applying to the textile fibre materials a foamed aqueous composition which, in addition to containing the dye (or fluorescent whitening agent) or the fabric finishing agent, contains a foamable system comprising water and(A) a fatty acid/alkanolamine reaction product or an alkylene oxide adduct of this reaction product andat least two of the following components(B) a fatty alcohol which is optionally mono-, di- or triethoxylated and which contains 8 to 22 carbon atoms in the fatty alcohol radical,(C) an adduct of 5 to 15 moles of ethylene oxide and 1 mole of a fatty alcohol or a fatty acid, each containing 8 to 22 carbon atoms, or 1 mole of an alkylphenol containing a total of 1 to 12 carbon atoms in the alkyl moiety,and(D) an acid ester, or a salt thereof, of a polyadduct of 2 to 15 moles of ethylene oxide and 1 mole of a fatty alcohol containing 8 to 22 carbon atoms.The composition is then applied to the textile fibre materials, which are subsequently subjected to a heat treatment, e.g. by thermofixation, in the temperature range from 120.degree. to 210.degree. C., or by steaming in the range from 100.degree. to 120.degree. C., with or without first drying them.

    摘要翻译： 一种用泡沫染色或处理纺织纤维材料的方法，该方法包括向纺织纤维材料施加泡沫水性组合物，其除了含有染料（或荧光增白剂）或织物整理剂之外还含有可发泡体系，其包含 水和（A）该反应产物的脂肪酸/烷醇胺反应产物或烯化氧加合物和至少两种以下组分（B）任选单，二或三乙氧基化的脂肪醇，并含有8至 脂肪醇基团中的22个碳原子，（C）5至15摩尔环氧乙烷和1摩尔含有8至22个碳原子的脂肪醇或脂肪酸的加合物或1摩尔含有 在烷基部分中总计有1至12个碳原子，和（D）2至15摩尔环氧乙烷和1摩尔含有8至22个碳原子的脂肪醇的加合物的酸酯或其盐。 然后将组合物施加到纺织纤维材料上，随后对其进行热处理，例如， 通过热固化，在120°至210℃的温度范围内，或通过蒸汽在100至120℃范围内，进行或不进行第一次干燥。

    ADVANCEMENT OF EXHAUSTION, MIGRATION, ADSORPTION AND FIXATION OF DYESTUFF TO THE CELLULOSE MATERIALS
    10.
    发明申请
    ADVANCEMENT OF EXHAUSTION, MIGRATION, ADSORPTION AND FIXATION OF DYESTUFF TO THE CELLULOSE MATERIALS 有权

    公开(公告)号：US20220002940A1

    公开(公告)日：2022-01-06

    申请号：US17293725

    申请日：2019-10-11

    申请人： Prabhakaran PARTHASARATHY

    发明人： Prabhakaran PARTHASARATHY

    IPC分类号： D06P5/00 ,  D06P1/38 ,  D06P1/96 ,  D06P3/66 ,  D06P1/673 ,  D06P1/62 ,  D06P1/647 ,  D06P1/649 ,  D06P1/651

    摘要： The present invention related to a method of dyeing using the salt mixture as an electrolyte with 0.5 to 5.00 GPL of sodium chloride or sodium sulphate and alkali agents I and II to exhaust and fix the dyestuff to the cellulose material in the reactive dyeing wherein the fiber is treated with (i) the salt mixture with sodium chloride or sodium sulphate specifically, putting the pre-treated fiber maintained with pH between 3 and above and an (MLR) maintained between 1:20 and 1:3 at a temperature between 20° C. and above and exhausted for between 15 minutes and above, (ii) the alkali agent I with a pH between 9.5 and above at a temperature between 30° C. and above and stained for between 20 minutes and above (iii) the alkali agent II with a pH between 10.5 and above at a temperature between 30° C. and above and stained for 40 minutes and above.