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10 条记录 (耗时 0.025 秒)

    Products obtainable by salt formation from polyamines and the use thereof as dispersing agents for pigments and extenders
    4.
    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。

    Alkoxylated epoxide-amine adducts and their use
    7.
    发明申请
    Alkoxylated epoxide-amine adducts and their use 审中-公开
    烷氧基化环氧胺加合物及其用途

    公开(公告)号：US20060089426A1

    公开(公告)日：2006-04-27

    申请号：US11255093

    申请日：2005-10-20

    申请人： Karlheinz Haubennestel ,  Udo Krappe ,  Joerg Boemer

    发明人： Karlheinz Haubennestel ,  Udo Krappe ,  Joerg Boemer

    IPC分类号： C08K3/20

    CPC分类号： C08G59/184 ,  C08G65/2618 ,  C08G65/327 ,  C08G65/335 ,  C08L71/02

    摘要： The invention relates to alkoxylated epoxide-amine adducts having a number-average molecular weight of more than 500 g/mol, which are preparable by reacting A) mono- and/or polyepoxides having at least 8 carbon atoms with B) primary and/or secondary amines and/or primary and/or secondary alkanolamines and/or secondary alkylalkanolamines, to form an adduct having one or more secondary OH groups, and subsequently alkoxylating the adduct with C) alkylene oxides. The invention also relates to a process for preparing the alkoxylated epoxide-amine adducts and to their use as wetting agents and dispersants for organic and inorganic pigments and fillers. The invention relates further to powderous or fibrous solids coated with the alkoxylated epoxide-amine adducts.

    摘要翻译： 本发明涉及数均分子量大于500g / mol的烷氧基化环氧化物 - 胺加合物，其可通过使A）具有至少8个碳原子的单 - 和/或聚环氧化物与B）伯和/或 仲胺和/或伯和/或仲烷醇胺和/或仲烷基链烷醇胺，以形成具有一个或多个仲OH基团的加合物，随后用C）氧化烯烷氧基化加合物。 本发明还涉及制备烷氧基化环氧化物 - 胺加合物的方法及其用作有机和无机颜料和填料的润湿剂和分散剂的用途。 本发明进一步涉及涂覆有烷氧基化环氧化物 - 胺加合物的粉状或纤维状固体。

    Epoxide adducts and their salts as dispersants
    8.
    发明授权
    Epoxide adducts and their salts as dispersants 有权
    环氧化物加成物及其盐作为分散剂

    公开(公告)号：US07312260B2

    公开(公告)日：2007-12-25

    申请号：US10862111

    申请日：2004-06-04

    申请人： Udo Krappe ,  Karlheinz Haubennestel ,  Andrea Pentzek ,  Peter Matthee

    发明人： Udo Krappe ,  Karlheinz Haubennestel ,  Andrea Pentzek ,  Peter Matthee

    IPC分类号： C08L63/00 ,  C08G65/26 ,  B01F17/00

    CPC分类号： B01F17/0064 ,  B01F17/005 ,  C08G59/1433 ,  C08G59/502 ,  C08K5/17 ,  C08K5/5205 ,  C09D7/41 ,  C09D7/61 ,  C09D17/003 ,  C09D17/005

    摘要： The invention relates to addition compounds suitable for use as wetting agents and dispersants and obtainable by reacting monofunctional or polyfunctional aromatic epoxides with polyoxyalkylenemonoamines having a number-average molecular weight of >400 g/mol, one primary or secondary amino group and at least 4 ether oxygen atoms per molecule, from 90 to 100% of the epoxide groups of the starting material having undergone reaction, the weight fraction of aromatic groups in the addition compounds being not more than 50% and the addition compounds containing per molecule at least one amino group on which salts can be formed, or being present as a salt. The invention also relates to a process for preparing the addition compounds, to their use as wetting agents and/or dispersants and to pigments or fillers coated with the addition compounds and to pigment pastes which comprise pigments, binders and the addition compounds of the invention.

    摘要翻译： 本发明涉及适合用作润湿剂和分散剂的加成化合物，可通过使单官能或多官能芳族环氧化物与数均分子量> 400g / mol，一个伯或仲氨基和至少4个醚的聚氧亚烷基胺 每分子氧原子，原料的环氧化物基团的90〜100％已经发生反应，加成化合物中芳族基团的重量分数不超过50％，每分子含有至少一个氨基的加成化合物 其上可以形成盐，或作为盐存在。 本发明还涉及一种制备加成化合物，用作润湿剂和/或分散剂以及用加成化合物涂覆的颜料或填料以及包含颜料，粘合剂和本发明加成化合物的颜料浆料的方法。

    Coating compositions and polymeric moulding compounds having anti-adhesion and dirt repellency properties
    9.
    发明授权
    Coating compositions and polymeric moulding compounds having anti-adhesion and dirt repellency properties 有权
    涂料组合物和具有防粘附性和防污性的聚合物模塑料

    公开(公告)号：US07122599B2

    公开(公告)日：2006-10-17

    申请号：US09967504

    申请日：2001-09-28

    申请人： Karlheinz Haubennestel ,  Alfred Bubat ,  Albert Frank ,  Axel Woocker ,  Udo Krappe

    发明人： Karlheinz Haubennestel ,  Alfred Bubat ,  Albert Frank ,  Axel Woocker ,  Udo Krappe

    IPC分类号： C08L43/04

    CPC分类号： C08G77/42 ,  C08G77/442 ,  C08G77/445 ,  C08G77/458

    摘要： The invention relates to coating compositions having anti-adhesion and dirt repellency properties, these compositions being admixed as additive with from 0.1 to 10% by weight, based on the solids content of the coating composition, of a branched polymer which possesses a weight-average molecular weight of from 2000 to 200,000 and comprises a polymeric base molecule and also polydiorganosiloxane side chains which are bonded covalently to the base molecule via Si—C bonds, have a weight-average molecular weight of between 1000 and 30,000, and whose fraction of the total weight of the branched polymer is from 5 to 25% by weight. The present invention further relates to polymeric moulding compounds having anti-adhesion and dirt repellency properties, to which this branched polymer is added as additive in an amount of from 0.1 to 10% by weight, based on the total weight of the polymeric moulding compounds. The invention additionally relates to the use of the branched polymers as additives for coating compositions and polymeric moulding compounds.

    摘要翻译： 本发明涉及具有防粘附性和防污性的涂料组合物，这些组合物以占涂料组合物的固体含量为基准的0.1至10重量％的混合添加剂，其具有重均分子量 分子量为2000至200,000，并且包含通过Si-C键与基础分子共价键合的聚合物基础分子和聚二有机硅氧烷侧链，其重均分子量为1000至30,000，并且其分子量为 支链聚合物的总重量为5〜25重量％。 本发明还涉及具有抗粘附性和防污性的聚合物模塑料，该支化聚合物以其占聚合物模塑料总重量的0.1至10重量％的量加入其中。 本发明还涉及使用支化聚合物作为涂料组合物和聚合物模塑料的添加剂。

    Multiphase polymer blends
    10.
    发明授权
    Multiphase polymer blends 失效
    多相聚合物共混物

    公开(公告)号：US5750621A

    公开(公告)日：1998-05-12

    申请号：US737482

    申请日：1996-11-13

    申请人： Axel Gottschalk ,  Raimund Stadler ,  Udo Krappe

    发明人： Axel Gottschalk ,  Raimund Stadler ,  Udo Krappe

    IPC分类号： C08L53/00 ,  C08L71/12 ,  C08L53/02

    CPC分类号： C08L71/123 ,  C08L53/00

    摘要： Multiphase polymer blends contain a) a polymer (A), b) an A--B block copolymer (B) composed of a block A and a resilient block B and c) a B--C block copolymer (C) composed of a resilient block B and a block Cd) and at least one further polymer (D) which differs from (A),(B) and (C) and is incompatible with the polymer (A), wherein the blocks A, B and C are different from one another, the polymer (A) is compatible with the block A and incompatible with the block C, the polymer (D) is compatible with the block C and incompatible with the block A, the resilient block B has a glass transition temperature below +20.degree. C. and the blocks A, B and C are incompatible with one another.

    摘要翻译： PCT No.PCT / EP95 / 01668 Sec。 371日期：1996年11月13日 102（e）日期1996年11月13日PCT提交1995年5月3日PCT公布。 WO95 / 31503 PCT出版物 日期1995年11月23日多相聚合物共混物包含a）聚合物（A），b）由嵌段A和弹性嵌段B组成的AB嵌段共聚物（B），和c）由弹性嵌段 嵌段B和嵌段C d）和至少一种与（A），（B）和（C）不同的另外的聚合物（D），并且与聚合物（A）不相容，其中嵌段A，B和C是 聚合物（A）与嵌段A相容并且与嵌段C不相容，聚合物（D）与嵌段C相容并且与嵌段A不相容，弹性嵌段B具有玻璃化转变温度 低于+ 20℃，块A，B和C彼此不相容。