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    Pigment composition and use thereof in plastic
    2.
    发明申请
    Pigment composition and use thereof in plastic 有权
    颜料组成及其在塑料中的用途

    公开(公告)号：US20050004276A1

    公开(公告)日：2005-01-06

    申请号：US10864323

    申请日：2004-06-10

    Applicant: Naoki Hamada ,  Mikiya Kato ,  Akiyoshi Iguchi

    Inventor： Naoki Hamada ,  Mikiya Kato ,  Akiyoshi Iguchi

    IPC: C09B47/10 ,  C08J3/22 ,  C08K5/00 ,  C08K5/3417 ,  C08L23/02 ,  C09B47/16 ,  C09B67/20 ,  C09B67/22 ,  C08K5/34

    CPC classification number: C08J3/226 ,  C08J2423/00 ,  C08K5/0041 ,  C08K5/3417 ,  C08L23/02 ,  C09B67/0035 ,  C09B67/0063 ,  C09B68/42 ,  C09B68/441 ,  C09B68/447

    Abstract: A pigment composition composed of 50 to 95% by weight of a phthalocyanine, 1 to 45% by weight of a halogenated phthalocyanine of which the number of substituents of a halogen atom is 1 to 9 and the average number of the substituents is 2.0 to 4.0 and 0.1 to 10% by weight of a phthalocyanine derivative of the formula (1) or a phthalimide methylated phthalocyanine derivative, a colorant containing the above pigment composition and a molded article obtained from a plastic containing the above colorant, P-(X)m  (1) wherein P represents a phthalocyanine structure, X represents an alkyl group having 12 to 18 carbon atoms, an alkoxy group having 12 to 18 carbon atoms, —SO2NHR, —SO2NR2, —NR2, —CONR2, —CONHR or —SR (wherein R represents an alkyl group or an alkenyl group which has 12 to 18 carbon atoms), and m is an integer of 1 to 4.

    Abstract translation: 由50〜95重量％的酞菁组成的颜料组合物，1〜45重量％的卤素酞菁取代基数为1〜9，取代基的平均数为2.0〜4.0的卤代酞菁 和0.1〜10重量％的式（1）的酞菁衍生物或邻苯二甲酰亚胺甲基化酞菁衍生物，含有上述颜料组合物的着色剂和由含有上述着色剂的塑料得到的成型体P-（X）m （1）其中P表示酞菁结构，X表示碳原子数为12〜18的烷基，碳原子数为12〜18的烷氧基，-SO 2 NHR，-SO 2 NR 2，-NR 2，-CONR 2，-CONHR或-SR（ 其中R表示烷基或碳原子数为12〜18的烯基），m为1〜4的整数。

    Phthalocyanines, compositions derived therefrom and processes for their preparation
    9.
    发明授权
    Phthalocyanines, compositions derived therefrom and processes for their preparation 失效
    酞菁，衍生自其的组合物及其制备方法

    公开(公告)号：US3960587A

    公开(公告)日：1976-06-01

    申请号：US443600

    申请日：1974-02-19

    Applicant: Michel Ernest Antoine Huille ,  Louis Antoine Cabut

    Inventor： Michel Ernest Antoine Huille ,  Louis Antoine Cabut

    IPC: C09B47/12 ,  C09B47/16 ,  C09B47/24 ,  C09B47/32 ,  C09B67/22 ,  C08K5/34

    CPC classification number: C09B47/16 ,  C09B47/12 ,  C09B47/24 ,  C09B47/32 ,  C09B67/0035

    Abstract: Compounds falling within the formula: ##EQU1## in which Pc represents the residue of a phthalocyanine, R.sub.1 represents an alkyl group of low molecular weight or a cycloalkyl group, R.sub.2 represents a hydrogen atom, an alkyl group of low molecular weight or a cycloalkyl group, R.sub.3 represents a hydrogen atom or an alkyl group of low molecular weight, R.sub.1 and R.sub.2 or R.sub.1, R.sub.2 and R.sub.3 may also form a heterocyclic residue with the nitrogen atom and m and n each represent a whole or fractional number from 1 to 4; mixture of phthalocyanine pigments comprising a phthalocyanine pigment unstable to flocculation or sedimentation and at least one compound of the above formula; process for the stabilization of a phthalocyanine pigment comprising incorporating therein at least one compound of the above formula; process for the preparation of a compound of the above formula comprising reacting a phthalocyanine-sulphonate of the formula:Pc (SO.sub.3 M).sub.n (III)with an acetic solution of a phthalocyanine of the formula: ##EQU2## OR WITH AN AQUEUOS SOLUTION OF A PHTHALOCYANINE OF THE FORMULA: ##EQU3## at the rate of (n/mmoles of phthalocyanine of formula (IV) or (V) to one mole of compound of formula (III) and the solid is filtered off, drained and dried, wherein Pc, m, R.sub.1 and R.sub.2 have the meanings given in claim 1, R'.sub.3 represents either an alkyl group of low molecular weight or, together with R.sub.1 and R.sub.2, forms a heterocyclic residue and M represents sodium or potassium or the ammonium group, and paints, lacquers, ink and plastic material colored by means of a mixture of a phthalocyanine pigment unstable to flocculation or sedimentation and at least one compound of the above formula.

    Abstract translation: 落在式中的化合物：R1 - | [Pc（SO3）n] m / n（R2-N-CH2）m Pc（Ⅱ）| + R3其中Pc表示酞菁的残基，R1表示 低分子量或环烷基，R 2表示氢原子，低分子量烷基或环烷基，R 3表示氢原子或低分子量的烷基，R 1和R 2或R 1，R 2和R 3可以 也形成具有氮原子的杂环残基，m和n各自表示1至4的整数或分数; 包含不溶于絮凝或沉降的酞菁颜料的酞菁颜料的混合物和至少一种上式的化合物; 稳定酞菁颜料的方法包括在其中加入至少一种上式的化合物; 制备上式化合物的方法，包括使下式的酞菁磺酸盐：

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