1:2 metal complexes of 2-nitroso-acetoacetic acid and benzoylacetic acid
arylamides
    3.
    发明授权
    1:2 metal complexes of 2-nitroso-acetoacetic acid and benzoylacetic acid arylamides 失效
    1:2的2-亚硝基乙酰乙酸和苯甲酰基乙酰基芳基酰胺的金属络合物

    公开(公告)号:US4734515A

    公开(公告)日:1988-03-29

    申请号:US894401

    申请日:1986-08-08

    CPC分类号: C09B57/10

    摘要: Complexes of the formula ##STR1## wherein each R.sub.1 is independently a monocyclic or fused ring aromatic or heteroaromatic group free of water-solubilizing groups,each R.sub.2 is independently is phenyl or methyl, andMe is Ni, Cu, Co or Zn, are useful as pigments for, for example, the mass pigmenting of synthetic plastics and resins, surface coatings and inks, pigment printing, textile coating and pigmenting paper in the mass.

    摘要翻译: 其中每个R 1独立地是不含水溶性基团的单环或稠环芳族或杂芳族基团,每个R 2独立地是苯基或甲基,Me是Ni,Cu,Co或Zn是有用的 作为用于例如合成塑料和树脂,表面涂料和油墨,颜料印刷,纺织品涂料和着色纸的质量着色的颜料。

    Pigment preparations
    5.
    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
    8.
    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。

    Mixtures of disazo compounds containing two phenyl diazo component
radicals having one or two (C.sub.1-4 alkoxy)carbonyl groups and a
bis-acetoacetamido-arylene coupling radical
    9.
    发明授权
    Mixtures of disazo compounds containing two phenyl diazo component radicals having one or two (C.sub.1-4 alkoxy)carbonyl groups and a bis-acetoacetamido-arylene coupling radical 失效
    含有两个苯基重氮组分的具有一个或两个(C 1-4烷氧基)羰基的双偶氮化合物和双乙酰乙酰氨基 - 亚芳基偶联基团的混合物

    公开(公告)号:US5030247A

    公开(公告)日:1991-07-09

    申请号:US434141

    申请日:1989-11-09

    申请人: Jurgen Goldmann

    发明人: Jurgen Goldmann

    IPC分类号: C09B33/153 C09B67/22

    摘要: Mixtures of azo pigments of the formulae ##STR1## wherein each R.sub.1 is independently C.sub.1-4 alkyl, andeach R.sub.2 is independently 1,4-phenylene; 1,4-phenylene substituted by 1 or 2 substituents independently selected from chloro, bromo, methyl, methoxy, trifluoromethyl (maximum of one) and nitro (maximum of one); 4,4'-diphenylene substituted by 1 or 2 substituents independently selected from chloro, bromo, methyl and methoxy, each substituent being in the 3- or 3'-position; 1,4-naphthylene or 1,5-naphthylene, the mixture containing from 8 to 20% mole of benzoic acid ester residues and from 92 to 80% mole of terephthalic acid ester residues, useful for pigmenting in the mass synthetic polymers, for example, polyethylene, polypropylene, polystyrene, polyvinyl chloride, synthetic leather and rubber latices.

    摘要翻译: 式(Ia)(Ⅰb)和(Ⅰb)和(Ⅰc)的偶氮颜料的混合物,其中每个R 1独立地是C 1-4烷基,每个R 2独立地是1,4-亚苯基; 被1或2个独立地选自氯,溴,甲基,甲氧基,三氟甲基(最多一个)和硝基(最多一个)的取代基取代的1,4-亚苯基; 被1或2个独立地选自氯,溴,甲基和甲氧基的取代基取代的4,4'-二亚苯基,每个取代基在3-或3-位; 1,4-亚萘基或1,5-亚萘基,该混合物含有8-20%摩尔的苯甲酸酯残基和92-80%摩尔的对苯二甲酸酯残基,可用于在大量合成聚合物中着色,例如 ,聚乙烯,聚丙烯,聚苯乙烯,聚氯乙烯,合成皮革和橡胶胶乳。