HYDROXYPYRIDONE METHIDE AZO DYES
    3.
    发明申请
    HYDROXYPYRIDONE METHIDE AZO DYES 审中-公开
    HYDROXYPYRIDONMETHIDAZOFARBSTOFFE

    公开(公告)号:WO01094314A1

    公开(公告)日:2001-12-13

    申请号:PCT/EP2001/006408

    申请日:2001-06-06

    CPC分类号: C09B29/363

    摘要: The invention relates to hydroxypyridone methide azo dyes corresponding to the formula (I) and to their tautomer forms. In said formula, the substituents X to X , R and R are defined as per the description. Said dyes are particularly suitable for dyeing and printing hydrophobic, synthetic-fibre materials, or mixtures thereof and natural-fibre materials.

    摘要翻译: Hydroxypyridonmethidazofarbstoffe对应于式(I),以及它们的互变异构形式,其中所述取代基X <1>至X <4>,R <1>和R <2>具有说明书中所示的含义,是特别适合于染色和印花 与天然纤维材料synthesischen疏水性纤维材料或它们的混合物。

    INK SET AND INK JET RECORDING METHOD
    4.
    发明申请
    INK SET AND INK JET RECORDING METHOD 审中-公开
    墨盒和喷墨记录方法

    公开(公告)号:WO2006006703A1

    公开(公告)日:2006-01-19

    申请号:PCT/JP2005/013192

    申请日:2005-07-11

    发明人: WACHI, Naotaka

    CPC分类号: C09D11/40

    摘要: An ink set comprising a yellow ink containing at least one yellow dye, a magenta ink containing at least one magenta dye, a cyan ink containing at least one cyan dye and a black ink containing at least two kinds of dyes as a minimum constituent element, in which an oxidation potential for each of the yellow dye, the magenta dye and the cyan dye is more electropositive than 0.8 V (vs SCE) and/or each of the inks is an azo dye containing at least one heterocyclic ring in a molecule or a phthalocyanine dye containing at least one heterocyclic ring in a molecule, and the black ink contains a water soluble long wavelength dye L and a water soluble short wavelength dye S having three or more azo groups in one molecule and having a naphtalene skeleton, and a ink jet recording method utilizing the ink set.

    摘要翻译: 一种油墨组,其包含含有至少一种黄色染料的黄色油墨,含有至少一种品红色染料的品红色油墨,含有至少一种青色染料的青色油墨和至少含有两种染料作为最低组成元素的黑色油墨, 其中每种黄色染料,品红色染料和青色染料的氧化电位比0.8V(vs SCE)更正电,和/或每种墨水是分子中含有至少一个杂环的偶氮染料,或 在分子中含有至少一个杂环的酞菁染料,黑色油墨含有一分子中具有三个以上偶氮基并具有萘骨架的水溶性长波长染料L和水溶性短波长染料S, 利用油墨组的喷墨记录方法。

    COLORANT HAVING ISOCYANATE SUBSTITUENT
    6.
    发明申请
    COLORANT HAVING ISOCYANATE SUBSTITUENT 审中-公开
    具有异氰酸酯取代基的颜料

    公开(公告)号:WO99042428A1

    公开(公告)日:1999-08-26

    申请号:PCT/US1999/001608

    申请日:1999-01-26

    摘要: A novel colorant compound is provided which is the addition product of an organic chromophore having at least one reactive hydroxyl or amine substituent, a polyisocyanate, and a carboxylic acid, sulfonic acid, or salt of either thereof. The polyisocyanate, added in a molar excess relative to the number of such reactive substituents, reacts with the reactive hydroxyl or amine groups to provide terminal isocyanate groups. Subsequently, the carboxylic acid or salt thereof, also added in an amount excessive in relation to the number of terminal isocyanate groups, reacts therewith to form urethane moieties on the colorant. Such a compound provides excellent ink compositions upon dilution and are very soluble within all the standard ink diluents. Furthermore, such colorants provide good jettability, waterfastness, washfastness, and the like, within ink-jet applications on various types of printing substrates. A method for producing such a colorant and specifically printed substrates colored therewith is also provided.

    摘要翻译: 提供了一种新颖的着色剂化合物,其是具有至少一个反应性羟基或胺取代基的有机发色团,多异氰酸酯,以及其任意一种的羧酸,磺酸或其盐的加成产物。 相对于这种反应性取代基的数目,摩尔过量加入的多异氰酸酯与反应性羟基或胺基反应以提供末端异氰酸酯基团。 随后,相对于末端异氰酸酯基团的数量而加入过量的羧酸或其盐也与着色剂反应形成氨基甲酸酯部分。 这种化合物在稀释时提供优异的油墨组合物,并且在所有标准油墨稀释剂中都非常可溶。 此外,这种着色剂在各种类型的印刷基材上的喷墨应用中提供良好的可喷射性,耐水性,耐洗涤性等。 还提供了制备这种着色剂的方法以及用其着色的具体印刷基板。

    染料組成物
    7.
    发明申请
    染料組成物 审中-公开

    公开(公告)号:WO2021187447A1

    公开(公告)日:2021-09-23

    申请号:PCT/JP2021/010481

    申请日:2021-03-16

    摘要: 繊維を様々な色相に高濃度染色することができ、かつ染色物の耐光、昇華、洗濯等の染色堅牢性が優れる、染料組成物、繊維の染色方法、その染色方法により染色された繊維、および化合物を提供することを課題とする。一般式(A)~(G)の化合物の少なくとも一つと、ノニオン系分散剤とを含む、染料組成物、繊維の染色方法、その染色方法により染色された繊維、および化合物を提供する。

    PHTHALIMIDYL AZO PIGMENTS, METHOD FOR PRODUCING SAME AND UTILISATION THEREOF
    10.
    发明申请
    PHTHALIMIDYL AZO PIGMENTS, METHOD FOR PRODUCING SAME AND UTILISATION THEREOF 审中-公开
    邻苯二甲酰亚胺偶氮染料,用于生产及其用途

    公开(公告)号:WO00040656A1

    公开(公告)日:2000-07-13

    申请号:PCT/EP1999/010396

    申请日:1999-12-27

    摘要: The present invention relates to colours of formula (1), wherein R is methyl or butyl, R1 is hydrogen, halogen, cyano or nitro, R2 is halogen or cyano, R3 is hydrogen, halogen, C1-C4-alkyl or C1-C4-alkoxy, R4 is hydrogen, C1-C4-alkyl, halogen, CF3 or NHCOR7, R7 is C1-C4-alkyl, R5 is C1-C6-alkyl which is unsubstituted or substituted by hydroxy, cyano, acyloxy, (a) or phenyloxy, whereby x is a number between 0 and 4 and whereby the alkyl chain can be optionally interrupted by one or more oxygen atoms or is a radical of the formula CH2CH2-O-COR8, of formulae (b) or (c) and R6 is a radical of the formula CH2CH2-O-COR8 or of formula (c), whereby R8 and R9 are independently from each other C1-C4-alkyl and R10, hydrogen or C1-C4-alkyl or when R is methyl R5 and R6 are independently from each other C1-C4-alkyl with the proviso that when R is n-Butyl and R5 and/or R6 is a radical of the formula CH2CH2-O-COR8, R4 should not be chlorine or acetylamino. The invention also relates to a method for the production and utilisation of the same for dying or imprinting fibrous materials, especially textile materials containing polyester.

    摘要翻译: 本发明涉及式(1)染料,其中R是甲基或丁基,R 1是氢,卤素,氰基或硝基,R 2是卤素或氰基,R 3是氢,卤素,C1-C4烷基或C1-C4烷氧基 是R 4为氢,C1-C4烷基,卤素,CF 3或-NHCOR7,其中R 7的C 1 -C 4烷基,R 5是未取代的或被羟基,氰基,取代的酰氧基中,(a),或苯氧基-C 1 -C 6烷基, 其中x是一个从0到4,并且从C2烷基链可以被一个或多个氧原子,或一个式的基团式-CH2CH2-O-COR8的,任选地被中断(b)或式(c)装置,以及 R 6是下式基团-CH2CH2-O-COR 8或式(c)中,其中R8和R9独立地为C1-C4烷基,和R10是氢或C1-C4烷基,或当R是甲基R5和R6彼此 独立地为C1-C4烷基,其条件是当R为正丁基且R 5和/或R 6为下式基团-CH2CH2-O-COR8,R4邻无氯 可以是乙酰氨基,以及它们的制备以及它们用于染色或印花纤维材料的使用过程中,特别是含有聚酯纺织材料。