Phthalocyanine solvent dyes
    1.
    发明授权
    Phthalocyanine solvent dyes 失效
    酞菁溶剂染料

    公开(公告)号:US5563260A

    公开(公告)日:1996-10-08

    申请号:US385612

    申请日:1995-02-09

    CPC分类号: C09B47/26

    摘要: The compounds of general formula I ##STR1## wherein R represents chlorine or hydroxylPc represents a phthalocyanine radicalR.sub.1 may be alkyl and R.sub.2 may be alkyl ammoniumare excellently suitable for dyeing of plastic materials, paper and inks for ball point pens.

    摘要翻译: 通式I的化合物(I)其中R表示氯或羟基Pc表示酞菁基R1可以是烷基,R 2可以是烷基铵,非常适合用于塑料材料的染色,用于圆珠笔的纸和油墨。

    Dyestuffs for the dyeing of synthetic polyamides
    3.
    发明授权
    Dyestuffs for the dyeing of synthetic polyamides 失效
    用于染色合成聚酰胺的染料

    公开(公告)号:US5316553A

    公开(公告)日:1994-05-31

    申请号:US736149

    申请日:1991-07-26

    摘要: Salts of ionic dyes with compounds which contain at least one ammonium, cycloammonium or immonium group and at least one aliphatic, cycloaliphatic or carbonyl radical-substituted aromatic group or containing a piperazine or piperidine group or a heteroaromatic group selected from those of the triazine, pyrimidine, quinazoline, quinoxaline, phthalazine or phthalimidine series or which contain at least two carboxylic acid groups, at least one amino group and at least one carboxylic acid group or at least one sulfonic acid group and one aliphatic, cycloaliphatic, monocyclic aromatic or heteroaromatic group are useful for dyeing synthetic materials, particularly synthetic polyamides in the mass. The obtained dyeings have exceptionally good wet fastness.

    摘要翻译: 含有至少一种铵,环铵或亚胺基的化合物和至少一种脂族,脂环族或羰基取代的芳族基团或含有哌嗪或哌啶基团或选自三嗪嘧啶的杂芳族基团的离子染料的盐 喹唑啉,喹喔啉,酞嗪或邻苯二甲酰亚胺系列或其中含有至少两个羧酸基团,至少一个氨基基团和至少一个羧酸基团或至少一个磺酸基团和一个脂肪族,脂环族基团,单环芳香族或杂芳族基团 可用于染色合成材料,特别是合成聚酰胺。 获得的染色具有非常好的耐湿牢度。

    Brightener and light stabilizer salts
    6.
    发明授权
    Brightener and light stabilizer salts 失效
    增白剂和光稳定剂盐

    公开(公告)号:US5493022A

    公开(公告)日:1996-02-20

    申请号:US303057

    申请日:1994-09-08

    摘要: Salts of organic optical brighteners or light stabilizers with compounds which contain at least one ammonium, cycloammonium or immonium group and at least one aliphatic group, cycloaliphatic group, or aromatic group bonded to at least one (up to four) carbonyl group, or heteroaromatic group. resp. basic brighteners or light stabilizers with compounds which contain a radical containing at least one carboxylic acid or sulphonic acid radical and one aliphatic, cycloaliphatic, monomeric aromatic or heteroaromatic group, or contain a C.sub.2-14 -dicarboxylic acid or amino-C.sub.2-1 -alkylcarboxylic acid radical, are eminently suitable for the brightening and light stabilizing of synthetic plastic compositions.

    摘要翻译: 有机荧光增白剂或光稳定剂的盐与含有至少一个铵,环铵或亚铵基团的化合物和至少一个与至少一个(至多四个)羰基键合的脂族基团,脂环族基团或芳族基团或杂芳族基团 。 分别 碱性增白剂或光稳定剂,其含有含有至少一个羧酸或磺酸基团和一个脂族,脂环族,单体芳族或杂芳族基团的基团的化合物,或含有C 2--14二羧酸或氨基-C1--1烷基羧酸 酸根,特别适用于合成塑料组合物的增亮和光稳定。

    Pigment preparations
    7.
    发明授权
    Pigment preparations 失效
    颜料制剂

    公开(公告)号:US4759801A

    公开(公告)日:1988-07-26

    申请号:US884116

    申请日:1986-07-10

    IPC分类号: C08J3/205 C09B67/00 C04B14/00

    CPC分类号: C08J3/2053 C09B67/0021

    摘要: A method for preparing a pigment preparation comprising kneading a pigment presscake (comprising a pigment and water and/or one or more organic liquids) at a temperature in the range 80.degree. to 200.degree. C. under vacuum together with a thermoplastic material, thereby at the same time removing the water and/or any organic liquids present. These preparations are useful for coloring polymeric material.

    摘要翻译: 一种制备颜料制剂的方法,包括在真空下与热塑性材料一起在80℃至200℃的温度下捏合颜料滤饼(包括颜料和水和/或一种或多种有机液体),从而在 同时去除水和/或存在的任何有机液体。 这些制剂可用于着色聚合物材料。

    Divalent cobalt and manganese salts of
3-carboxy-4-(dihalo-sulfophenylazo)-1-phenylpyrazol-5-ones
    10.
    发明授权
    Divalent cobalt and manganese salts of 3-carboxy-4-(dihalo-sulfophenylazo)-1-phenylpyrazol-5-ones 失效
    3-羧基-4-(二卤代磺酰基偶氮)-1-苯基吡唑-5-酮的二价钴和锰盐

    公开(公告)号:US5476923A

    公开(公告)日:1995-12-19

    申请号:US221431

    申请日:1994-03-31

    摘要: Compounds of the formula ##STR1## wherein each R.sub.1 is independently hydrogen, halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy or nitro,R.sub.2 is hydrogen or halo,R.sub.3 is halo, andMe is a divalent metal,useful for pigmenting polymeric materials such as polyethylene, polyvinyl chloride, polystyrene, natural rubber and synthetic rubber, for the mass pigmentation of materials such as cellulose acetate and for pigmenting paper, lacquers, paints, printing inks and textile coatings.

    摘要翻译: 其中每个R 1独立地为氢,卤素,C 1-4烷基,C 1-4烷氧基或硝基,R 2为氢或卤素,R 3为卤素,Me为二价金属,可用于着色聚合材料如 聚乙烯,聚氯乙烯,聚苯乙烯,天然橡胶和合成橡胶,用于材料如乙酸纤维素的质量着色和用于着色纸,漆,油漆,印刷油墨和纺织品涂料。