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    Copolymers, preparation thereof and use as wetting agents and dispersants
    3.
    发明授权
    Copolymers, preparation thereof and use as wetting agents and dispersants 有权
    共聚物，其制备和用作润湿剂和分散剂

    公开(公告)号：US07317062B2

    公开(公告)日：2008-01-08

    申请号：US11225397

    申请日：2005-09-13

    申请人： Wolfgang Pritschins ,  Karlheinz Haubennestel ,  Werner Tiegs

    发明人： Wolfgang Pritschins ,  Karlheinz Haubennestel ,  Werner Tiegs

    IPC分类号： C08F20/06 ,  C08F120/06

    CPC分类号： C08F220/68 ,  C08F222/06

    摘要： The invention relates to copolymers, suitable as wetting agents and dispersants, obtainable by copolymerizing (a) 1 to 80 mol % of at least one ethylenically unsaturated 1,2-dicarboxylic acid derivative, (b) 2 to 80 mol % of at least one unsaturated monocarboxylic acid derivative having 12 to 30 carbon atoms, (c) 1 to 90 mol % of at least one polyalkyleneoxyallyl ether having a number-average molecular weight of up to 5000 g/mol and (d) 0 to 30 mol % of further, unsaturated monomers; and also reaction products of the copolymers with ammonia, amines, water, alcohols, amino alcohols and/or alkali metal hydroxides or alkaline earth metal hydroxides. The invention further relates to a process for preparing the copolymers and to their use as wetting agents and dispersants in coating materials and moulding compounds.

    摘要翻译： 本发明涉及适合作为润湿剂和分散剂的共聚物，其可通过（a）1-80摩尔％的至少一种烯键式不饱和1,2-二羧酸衍生物，（b）2-80摩尔％的至少一种 具有12-30个碳原子的不饱和一元羧酸衍生物，（c）1-90mol％的至少一种数均分子量高达5000g / mol的聚亚烷基氧基芳基醚和（d）0至30mol％的进一步的 ，不饱和单体; 以及共聚物与氨，胺，水，醇，氨基醇和/或碱金属氢氧化物或碱土金属氢氧化物的反应产物。 本发明还涉及一种制备共聚物的方法及其作为涂料和模塑料中的润湿剂和分散剂的用途。

    Dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers
    5.
    发明授权
    Dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers 失效
    基于丙烯酸烷基酯聚合物的颜料或增量剂分散剂

    公开(公告)号：US06596816B1

    公开(公告)日：2003-07-22

    申请号：US09075613

    申请日：1998-05-11

    申请人： Karlheinz Haubennestel ,  Wolfgang Pritschins ,  Ulrich Orth

    发明人： Karlheinz Haubennestel ,  Wolfgang Pritschins ,  Ulrich Orth

    IPC分类号： C08F814

    CPC分类号： C09D17/00 ,  B01F17/005 ,  C08F8/32 ,  C09D7/45 ,  C08F20/12

    摘要： The present invention relates to dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers, wherein at least part of the ester groups of the polymers is reacted to form acid amides, wherein the dispersing agent is obtainable by the aminolysis of ester groups of the polymers by means of amines, wherein, for the aminolysis, at least one amine is used from the group comprising a) amines of general formula NH2—R1—NR2R3, wherein R1 is a divalent alkylene radical comprising 2-4 carbon atoms and R2 and R3 are aliphatic and/or alicyclic alkyl radicals which comprise 1-12, preferably 1-6 carbon atoms and which can be the same or different. The invention also relates to the use of the dispersing agents according to the invention for the production of pigment concentrates and coating media, and to a process for producing the dispersing agents.

    摘要翻译： 本发明涉及基于丙烯酸烷基酯聚合物的颜料或增量剂分散剂，其中聚合物的至少部分酯基反应形成酰胺，其中分散剂可通过 通过胺的聚合物，其中，对于氨解，使用至少一种胺，其包含a）通式NH 2 -R 1 -NR 2 R 3的胺，其中R 1是包含2-4个碳原子的二价亚烷基和R 2 并且R 3是包含1-12个，优选1-6个碳原子并且可以相同或不同的脂族和/或脂环族烷基。 本发明还涉及根据本发明的分散剂用于制备颜料浓缩物和涂料介质的用途，以及生产该分散剂的方法。

    Products obtainable by salt formation from polyamines and the use thereof as dispersing agents for pigments and extenders
    6.
    发明授权
    Products obtainable by salt formation from polyamines and the use thereof as dispersing agents for pigments and extenders 失效
    可通过多胺形成盐得到的产品及其作为颜料和增量剂的分散剂的用途

    公开(公告)号：US06111054A

    公开(公告)日：2000-08-29

    申请号：US105975

    申请日：1998-06-26

    申请人： Karlheinz Haubennestel ,  Ulrich Orth ,  Wolfgang Pritschins ,  Udo Krappe

    发明人： Karlheinz Haubennestel ,  Ulrich Orth ,  Wolfgang Pritschins ,  Udo Krappe

    IPC分类号： B01F17/02 ,  B01F17/00 ,  B01F17/12 ,  B01F17/14 ,  B01F17/16 ,  B01F17/18 ,  C08G73/02 ,  C09D7/45 ,  C08G69/00 ,  B01F3/00 ,  C08G63/00 ,  C09D5/02

    CPC分类号： C08G73/0213 ,  B01F17/0042 ,  B01F17/005 ,  C08G73/02 ,  C08G73/0226

    摘要： The present invention relates to a dispersing agent for pigments or extenders which is obtainable by salt formation from an amine-functional compound by means of an acid,wherein a polyamine which contains at least three amino groups and which is from the group comprising aliphatic linear polyamines and/or aliphatic branched polyamines and/or modified polyamines, with the proviso that after modification three amino groups which can be converted into salts are still present per molecule, or a mixture of polyamines such as these, is used as the amine-functional compound, andwherein a substance from the group comprising phosphoric acid esters of general formula: (HO).sub.3-n PO(OR.sup.1).sub.n where n=1 or 2, sulphonic acids of general formula HOSO.sub.2 R.sup.2 and acidic sulphuric acid esters of general formula HOSO.sub.3 R.sup.2 is used as the acid, wherein R.sup.1 and R.sup.2 represent an alkyl, aryl or aralkyl radical containing at least 5 C atoms and/or a radical of an oxyalkylated alcohol with a number average molecular weight between 100 and 5000 g/mole and/or a radical containing at least one carboxylic acid ester group and/or a urethane group with a number average molecular weight between 100 and 5000 g/mole, or a mixture of substances such as these, wherein R.sup.1 and R.sup.2 can be the same or different.The invention also relates to the use of the dispersing agent and to a method of producing it.

    摘要翻译： 本发明涉及一种用于颜料或增量剂的分散剂，其可通过由胺官能化合物通过酸形成盐获得，其中含有至少三个氨基并且来自包含脂族线性多胺的基团的多胺 和/或脂肪族支链多胺和/或改性多胺，条件是改性后，每分子仍然存在可转化为盐的三个氨基，或这些多胺的混合物作为胺官能化合物 ，其中使用通式为（HO）3-nPO（OR1）n的磷酸酯的基团，其中n = 1或2，通式为HOSO 2 R 2的磺酸和通式为HOSO 3 R 2的酸性硫酸酯的物质为 作为酸，其中R 1和R 2表示含有至少5个C原子的烷基，芳基或芳烷基和/或具有数均分子量的烷氧基化醇基团 100至5000g / mol的/或含有至少一个数均分子量为100至5000g / mol的羧酸酯基和/或氨基甲酸酯基的基团，或这些物质的混合物，其中 R1和R2可以相同或不同。 本发明还涉及分散剂的用途及其生产方法。

    Dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers
    8.
    发明授权
    Dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers 有权
    基于丙烯酸烷基酯聚合物的颜料或增量剂分散剂

    公开(公告)号：US07432329B2

    公开(公告)日：2008-10-07

    申请号：US10623685

    申请日：2003-07-21

    申请人： Karlheinz Haubennestel ,  Wolfgang Pritschins ,  Ulrich Orth

    发明人： Karlheinz Haubennestel ,  Wolfgang Pritschins ,  Ulrich Orth

    IPC分类号： C08F8/14 ,  C08F8/32 ,  C08F220/10 ,  C08F220/52

    CPC分类号： C09D17/00 ,  B01F17/005 ,  C08F8/32 ,  C09D7/45 ,  C08F20/12

    摘要： The present invention relates to dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers, wherein at least part of the ester groups of the polymers is reacted to form acid amides, wherein the dispersing agent is obtainable by the aminolysis of ester groups of the polymers by means of amines, such as amino alkylenyl heterocycles. The invention also relates to the use of the dispersing agents according to the invention for the production of pigment concentrates and coating media, and to a process for producing the dispersing agents.

    摘要翻译： 本发明涉及基于丙烯酸烷基酯聚合物的颜料或增量剂分散剂，其中聚合物的至少部分酯基反应形成酰胺，其中分散剂可通过 聚合物通过胺，如氨基亚烷基杂环。 本发明还涉及根据本发明的分散剂用于制备颜料浓缩物和涂料介质的用途，以及生产该分散剂的方法。

    Addition compounds suitable for use as dispersing agents and dispersion stabilizers, process for their production, their use and solids coated therewith
    9.
    发明授权
    Addition compounds suitable for use as dispersing agents and dispersion stabilizers, process for their production, their use and solids coated therewith 失效
    适用于分散剂和分散稳定剂的加成化合物，其制备方法及其用途和固体涂料

    公开(公告)号：US4795796A

    公开(公告)日：1989-01-03

    申请号：US129104

    申请日：1987-12-04

    申请人： Karlheinz Haubennestel ,  Wolfgang Pritschins

    发明人： Karlheinz Haubennestel ,  Wolfgang Pritschins

    IPC分类号： B01F17/00 ,  B01F17/52 ,  B01F17/54 ,  C08G18/08 ,  C08G18/10 ,  C08G18/28 ,  C08G18/32 ,  C08G18/62 ,  C08G18/65 ,  C08G18/66 ,  C08G18/80 ,  C08G18/83

    CPC分类号： C08G18/831 ,  B01F17/005 ,  B01F17/0071 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/2815 ,  C08G18/282 ,  C08G18/283 ,  C08G18/284 ,  C08G18/6245 ,  C08G18/8064

    摘要： Addition compounds suitable for use as dispersing agents and dispersion stabilizers obtainable by reacting polyisocyanates having an average functionality from 2.5 to 10 with monohydroxy compounds, reacting the resulting reaction products with compounds of Formula IIG--(E).sub.n IIwherein E represents --OH, --NH.sub.2 and/or --NHR (wherein R represents an alkyl group having 1 to 4 carbon atoms), n represents 2 or 3, and G represents an aliphatic, cycloaliphatic and/or aromatic group, and further reacting the resulting reaction product with compounds of Formula IIIZ--Q IIIor IVZ--NH--Z IVwherein Q represents --OH, --NH.sub.2, --NHR (wherein R represents an alkyl group having 1 to 4 carbon atoms) or --SH, and Z represents a group which contains at least one acidic functional group, OH-group or Si(OR).sub.m (R').sub.3-m group (wherein R and R' represent alkyl groups having 1 to 10 carbon atoms and m=1-3). Optionally, OH-groups present in the reaction product may be further reacted with polycarboxylic acids or their anhydrides. The invention also relates to a process for producing these addition compounds, to their use, and to powdered or fibrous solids which are to be worked into liquid systems which are coated with these dispersing agents.

    摘要翻译： 使平均官能度为2.5-10的多异氰酸酯与单羟基化合物反应，使得到的反应产物与式II的化合物G-（E）n II反应，其中E代表-OH， -NH 2和/或-NHR（其中R表示具有1至4个碳原子的烷基），n表示2或3，G表示脂族，脂环族和/或芳族基团，并进一步使所得反应产物与化合物 式III ZQ III或IV Z-NH-Z IV其中Q表示-OH，-NH 2，-NHR（其中R表示具有1至4个碳原子的烷基）或-SH，Z表示含有 至少一个酸性官能团，OH基或Si（OR）m（R'）3-m基团（其中R和R'代表具有1-10个碳原子并且m = 1-3的烷基）。 任选地，存在于反应产物中的OH基可以进一步与多元羧酸或其酸酐反应。 本发明还涉及一种制备这些加成化合物及其用途的方法，以及待加工成这些分散剂的液体体系的粉状或纤维状固体。