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70 条记录 (耗时 0.016 秒)

    Pigment preparations based on perylene compounds
    2.
    发明授权
    Pigment preparations based on perylene compounds 失效
    基于苝化合物的颜料制剂

    公开(公告)号：US5264034A

    公开(公告)日：1993-11-23

    申请号：US829046

    申请日：1992-03-06

    申请人： Erwin Dietz ,  Manfred Urban

    发明人： Erwin Dietz ,  Manfred Urban

    IPC分类号： C09B5/62 ,  C09B67/20 ,  C09B67/22 ,  C09D7/12 ,  C09D11/02 ,  C09D11/10 ,  C09D161/20 ,  C09D161/28 ,  C07D471/06 ,  C07D491/06 ,  C07D493/06

    CPC分类号： C09B67/0033

    摘要： Pigment preparations consisting essentially of (a) at least one pigment based on perylene-3,4,9,10-tetracarboxylic dianhydride or on corresponding monoimides or diimides of tetracarboxylic acid monoanhydride, or a halogenation product thereof, (b) at least one pigment dispergent based on perylene-3,4,9,10-monoimide substituted on one or both imide nitrogen atoms by alkylene or arylene sulphonic or carboxylic acid groups or on corresponding diimides of tetracarboxylic acid monoanhydride, or a halogenation product thereof. The dispergents used appreciably enhance the key properties of perylene pigments, such as dispersibility, coloring power, stability to flocculation, transparency, rheological behavior and surface properties of the application medium. These new preparations are suitable for the pigmentation of high-quality lacquers and synthetic resins.

    摘要翻译： PCT No.PCT / EP90 / 01311 Sec。 371日期：1992年3月6日 102（e）1992年3月6日PCT PCT 1990年8月9日PCT公布。 出版物WO91 / 02034 日本1991年2月21日。基本上由（a）至少一种基于苝-3,4,9,10-四羧酸二酐或相应的四羧酸单酐的一酰亚胺或二酰亚胺的颜料或其卤化产物， （b）至少一种基于通过亚烷基或亚芳基磺酸或羧酸基团在一个或两个酰亚胺氮原子上取代的二萘嵌苯-3,4,9,10-单酰亚胺或相应的四羧酸单酸二酰亚胺或卤化反应的颜料分散体 其产品。 所使用的残余物明显增强了苝颜料的关键性能，例如分散性，着色力，絮凝稳定性，透明度，流变行为和表面性质。 这些新制剂适用于高品质漆和合成树脂的着色。

    Pigment preparations
    3.
    发明授权
    Pigment preparations 失效
    颜料制剂

    公开(公告)号：US5207829A

    公开(公告)日：1993-05-04

    申请号：US803346

    申请日：1991-12-04

    申请人： Wolfgang Schwab ,  Erwin Dietz

    发明人： Wolfgang Schwab ,  Erwin Dietz

    IPC分类号： C09B67/20 ,  C09B67/22 ,  C09D7/12 ,  C09D201/00

    CPC分类号： C09B67/0034

    摘要： Pigment preparations whose pigment portion is composed essentially of organic pigments and of pigment additives of the formula I ##STR1## in which P is a radical of an organic pigment and X in the methylene groups of the lactam ring is hydrogen, C.sub.1 -C.sub.4 -alkyl, phenyl, hydroxyl, NR.sup.1 R.sup.2 or COOM, m is an integer from 3 to 20 and n can have a value from 0.1 to 4, are suitable for pigmenting high-molecular-weight organic materials in solvent-borne as well as aqueous systems.The pigment preparations have high flocculation stability and good rheological properties.

    摘要翻译： 其颜料部分基本上由有机颜料组成的颜料组合物和其中P是有机颜料的基团且在内酰胺环的亚甲基中的X的式I（I）的颜料添加剂是氢，C1- C4-烷基，苯基，羟基，NR1R2或COOM，m为3〜20的整数，n可以为0.1〜4，适用于在溶剂型以及含水溶剂中着色高分子量有机物质 系统。 颜料制剂具有高絮凝稳定性和良好的流变性能。

    Quinacridones having selectively adjusted triboelectric effects
    4.
    发明授权
    Quinacridones having selectively adjusted triboelectric effects 失效
    具有选择性调整的三电效应的喹喔啉

    公开(公告)号：US5137576A

    公开(公告)日：1992-08-11

    申请号：US414137

    申请日：1989-09-28

    申请人： Hans-Tobias Macholdt ,  Adolf Kroh ,  Alexander Sieber ,  Erwin Dietz

    发明人： Hans-Tobias Macholdt ,  Adolf Kroh ,  Alexander Sieber ,  Erwin Dietz

    IPC分类号： G03G9/097 ,  C09B48/00 ,  C09B67/20 ,  C09B67/22 ,  C09B67/52 ,  G03G9/09

    CPC分类号： G03G9/092 ,  C09B48/00 ,  C09B67/0036 ,  C09B67/006

    摘要： Quinacridones having selectively adjusted triboelectric effects, which quinacridones contain about 0.05% to 100 percent by weight of triboelectrically active compounds of the general formula IQ--A--Y].sub.n (I),in which Q is a quinacridone radical which is unsubstituted or substituted by halogen atoms, alkyl, alkoxy H.sub.2 N--CO--, alkyl--NH--CO-- or (alkyl).sub.2 N--CO groups, A is a direct bond or --O--, --S--, --NR.sup.1 --, --CO--, --SO.sub.2 --, --CR.sup.2 R.sup.3 -- or arylene and Y is an --NR.sup.4 R.sup.5 group or a five-, six- or seven-membered heterocycle which contains one to three heteroatoms from the series comprising nitrogen and/or oxygen and/or sulfur and which can be substituted by alkyl, alkoxy, hydroxyphenyl, halogen, --CN, --COOH, --CO-- NRR', --SO.sub.2 --NRR', hydroxyalkyl or alkylaminoalkyl, in which R and R' together with the nitrogen atom can be a heterocycle, R and R' are hydrogen atoms or alkyl and R.sup.1 to R.sup.5, independently of one another, are each hydrogen and/or alkyl or alkenyl of 1 to 22 carbon atoms and n is a number from 1 to 4, and their use for the preparation of toners or developers which are used for electrophotographic copying or reproduction of originals and for printing electronically, optionally or magnetically stored information or are used in color proofing.

    摘要翻译： 具有选择性调节摩擦电效应的喹吖啶酮，其中喹吖啶酮含有约0.05％至100％重量的通式I QAY] n（I）的摩擦电活性化合物，其中Q是未被取代或被卤素原子取代的喹吖啶酮基团， 烷基，烷氧基H2N-CO-，烷基-NH-CO-或（烷基）2N-CO基，A是直接键或-O - ， - S - ， - NR 1 - ， - CO - ， - SO 2 - CR 2 R 3 - 或亚芳基，Y是-NR 4 R 5基团或五元，六元或七元杂环，其含有一至三个包含氮和/或氧和/或硫的系列的杂原子，其可以被烷基， 烷氧基，羟基苯基，卤素，-CN，-COOH，-CO-NRR'，-SO2-NRR'，羟基烷基或烷基氨基烷基，其中R和R'与氮原子一起可以是杂环，R和R'是氢 原子或烷基和R 1至R 5彼此独立地为氢和/或1至22个碳原子的烷基或烯基，n为1至4的数，并且th 用于制备用于电子照相复制或再现原稿的电子调色剂或显影剂，以及用于电子，可选地或磁存储的信息的印刷，或用于彩色打样。

    Preparation of vat dyes and pigments of the perinone series
    5.
    发明授权
    Preparation of vat dyes and pigments of the perinone series 失效
    PERINONE系列增值税和色素的制备

    公开(公告)号：US5074919A

    公开(公告)日：1991-12-24

    申请号：US427456

    申请日：1989-10-26

    申请人： Erwin Dietz ,  Gustav Kapaun ,  Siegfried Schiessler

    发明人： Erwin Dietz ,  Gustav Kapaun ,  Siegfried Schiessler

    IPC分类号： C09B57/12

    CPC分类号： C09B57/12

    摘要： The conventional condensation of naphthalene-1,4,5,8-tetracarboxylic acid with 1,2-diaminobenzene gives the resulting naphthoylenebisbenzimidazole isomers together in the cis and trans form. It is desirable to shift the isomer ratio of the mixture obtained toward the desirable trans product and to reduce the amount of cis product obtained. It is also desirable to develop a process of preparation which optimizes the yield and improves the waste water situation.This object is achieved according to the invention by subjecting virtually stoichiometric amounts of the starting compounds to a precondensation at 60.degree. to 110.degree. C. in an aqueous medium and then completing the condensation in the aqueous medium in a second stage at 130.degree. to 180.degree. C.

    摘要翻译： 萘-1,4,5,8-四羧酸与1,2-二氨基苯的常规缩合使得所得的萘并苯并二苯并咪唑异构体以顺式和反式形式一起。 期望将获得的混合物的异构体比例转化为所需的反式产物，并减少所获得的顺式产物的量。 还需要开发一种优化产量并改善废水情况的制备方法。 根据本发明，该目的是通过在水性介质中对实际上化学计量的起始化合物进行60℃至110℃的预缩合，然后在130℃至180℃的第二阶段中在水性介质中完成冷凝 DEG C.

    Pigments of the quinacridonequinone series, processes for their preparation and their use
    6.
    发明授权
    Pigments of the quinacridonequinone series, processes for their preparation and their use 失效
    喹吖啶酮系列的颜料，其制备方法及其用途

    公开(公告)号：US4881980A

    公开(公告)日：1989-11-21

    申请号：US71750

    申请日：1987-07-09

    申请人： Erwin Dietz ,  Frank Prokschy

    发明人： Erwin Dietz ,  Frank Prokschy

    IPC分类号： C09B67/20 ,  C09B67/14 ,  C09B67/22 ,  C09D7/12

    CPC分类号： C09B67/0017 ,  C09B67/0036

    摘要： Pigments of the quinacridonequinone series consisting of 98-20 mol percent of a quinacridonequinone of the general formula (1) ##STR1## in which R denotes a hydrogen or chlorine atom or a methyl or carbonamide group and m and n are 1 or 2, and 1-65 mol percent of a quinacridone of the general formula (2) ##STR2## in which R, m and n have the abovementioned meaning, and 1-15 mol percent of one or two acridone derivatives of the general formulae (3) and/or (4) ##STR3## in which X denotes O or NH and R can be identical or different and, like m and n, has the abovementioned meaning, the added compounds of the general formulae (2), (3) and/or (4) being predominantly incorporated into the crystal lattice if the quinacridonequinone of the general formula (1), processes for their preparation and their use for coloring synthetic and naturally occurring materials.

    摘要翻译： 由通式（1）的化合物（1）的喹吖啶酮醌98-20摩尔组成的喹吖啶酮系列颜料，其中R表示氢或氯原子或甲基或碳酰胺基，m和n分别为1或 2和1-65摩尔％的通式（2）的喹吖啶酮，其中R，m和n具有上述含义，和1-15摩尔％的一种或两种吖啶酮衍生物 （4）其中X表示O或NH和R可以相同或不同，并且如m和n具有上述含义，通式（3）和/或（4） 如果通式（1）的喹吖啶醌具有通式（2），（3）和/或（4）的添加化合物主要被并入晶格中，则其制备方法及其用于合成和天然存在的着色 材料

    Liquid formulations of disperse dyestuffs containing inorganic oxides or silicates for dyeing textile materials
    7.
    发明授权
    Liquid formulations of disperse dyestuffs containing inorganic oxides or silicates for dyeing textile materials 失效
    含有染料纺织材料的无机氧化物或硅酸盐的分散染料的液体配方

    公开(公告)号：US4812143A

    公开(公告)日：1989-03-14

    申请号：US129248

    申请日：1987-12-07

    申请人： Klaus Hofmann ,  Ulrich Buhler ,  Erwin Dietz

    发明人： Klaus Hofmann ,  Ulrich Buhler ,  Erwin Dietz

    IPC分类号： C09B67/40

    CPC分类号： C09B67/0082

    摘要： Liquid formulations of disperse dyestuffs for dyeing hydrophobic synthetic fiber materials or mixtures of synthetic fiber materials with cellulose fiber material or wool contain from 0.1 to 10% by weight of pulverulent highly disperse inorganic oxides or silicates or mixtures of both said oxides and silicates having a specific surface area (BET) of 20 to 800 m.sup.2 /g.

    摘要翻译： 用于染色疏水性合成纤维材料或合成纤维材料与纤维素纤维材料或羊毛的混合物的分散染料的液体制剂含有0.1至10重量％的粉末状高分散无机氧化物或硅酸盐或所述氧化物和硅酸盐的混合物，其具有特定的 表面积（BET）为20〜800m2 / g。

    Method for producing pigment transparent preparations based on perylene-3,4,9,10-tetracarboxylic acid diimine
    10.
    发明申请
    Method for producing pigment transparent preparations based on perylene-3,4,9,10-tetracarboxylic acid diimine 审中-公开
    基于苝-3,4,9,10-四羧酸二亚胺生产颜料透明制剂的方法

    公开(公告)号：US20060135774A1

    公开(公告)日：2006-06-22

    申请号：US10546500

    申请日：2004-01-31

    申请人： Joachim Weber ,  Manfred Opravil ,  Erwin Dietz

    发明人： Joachim Weber ,  Manfred Opravil ,  Erwin Dietz

    IPC分类号： C07D221/22 ,  C07D471/02

    CPC分类号： C09B67/0033 ,  C09B67/0022

    摘要： The invention relates to a method for producing pigment transparent preparations based on perylene-3,4,9,10-tetracarboxylic acid diimine of (XXX) formula, wherein u is a number between 0 and 8, when u>0; E is a chlorine or bromine atom and if u>1, possibly the combination of said atoms. The inventive method consists in wet grinding a perylimide raw pigment of the (xxx) formula in an aqueous liquid medium in the presence of at least one pigment dispersing agent of a perylene dispersing agent group and P.V. derived dispersing agents with the aid of a ball grinding mill operating at a maximum volume power of 1.0 kW per litre by the action of a grinder whose diameter is equal to or less than 5 mm, at a temperature equal to or higher than 50° C., and in isolating the such obtained pigment preparation.

    摘要翻译： 本发明涉及一种基于（XXX）式的苝-3,4,9,10-四羧酸二亚胺生产颜料透明制剂的方法，其中当u> 0时，u为0至8之间的数字; E是氯或溴原子，如果u> 1，可能是所述原子的组合。 本发明的方法包括在水性液体介质中，在至少一种苝分散剂组和P.V的颜料分散剂的存在下，湿式研磨（xxx）式的苝酰亚胺原颜料。 衍生的分散剂借助于球磨研磨机，在最大体积功率为1.0kW /升的作用下，其直径等于或小于5mm的研磨机在等于或高于50℃的温度下 并分离出所得颜料制剂。