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    Use of polycationic condensates as color transfer inhibiting and color release reducing additive to detergents and fabric conditioners
    4.
    发明授权
    Use of polycationic condensates as color transfer inhibiting and color release reducing additive to detergents and fabric conditioners 失效
    使用聚阳离子缩合物作为颜色转移抑制和减色添加剂到洗涤剂和织物调理剂

    公开(公告)号：US06465415B2

    公开(公告)日：2002-10-15

    申请号：US09833623

    申请日：2001-04-13

    申请人： Dieter Boeckh ,  Hans-Ulrich Jäger ,  Jürgen Alfred Lux

    发明人： Dieter Boeckh ,  Hans-Ulrich Jäger ,  Jürgen Alfred Lux

    IPC分类号： C11D337

    CPC分类号： C11D3/37 ,  C11D3/0021 ,  C11D3/3723 ,  C11D3/3776

    摘要： Polycationic condensates obtainable by condensing (a) piperazine, 1-alkylpiperazines having 1 to 25 carbon atoms in the alkyl group, 1,4-dialkylpiperazines having 1 to 25 carbon atoms in the alkyl group, 1,4-bis(3-aminopropyl)piperazine, 1-(2-aminoethyl)piperazine, 1-(2-hydroxyalkyl)piperazines having 2 to 25 carbon atoms in the alkyl group, imidazole, C1-C25-alkylimidazoles or mixtures of said compounds with (b) alkylene dihalides, epihalohydrins and/or bisepoxides in the molar ratio from 1:0.8 to 1:1.1 and, where appropriate, quaternization of the condensates with C4-C25-alkylating agents or by heating triethanolamine or triisopropanolamine in the presence of acidic catalysts and quaternizing the condensates with C4-C25-alkylating agents as color-fixing additive to detergents and fabric conditioners, and detergents which comprise (i) 1-50% by weight of at least one nonionic surfactant, (ii) 0-4.0% by weight of an anionic surfactant and (iii) 0.05-2.5% by weight of the polycationic condensate are used as color transfer inhibiting and color release reducing additive, and fabric conditioners which comprise a fabric softener, a nonionic surfactant and 0.1-2.5% by weight of said polycationic condensates.

    摘要翻译： 通过缩合（a）在烷基中具有1至25个碳原子的哌嗪，1-烷基哌嗪，在烷基中具有1至25个碳原子的1,4-二烷基哌嗪，1,4-双（3-氨基丙基） 哌嗪，1-（2-氨基乙基）哌嗪，烷基中具有2至25个碳原子的1-（2-羟基烷基）哌嗪，咪唑，C 1 -C 25烷基咪唑或所述化合物与（b）亚烷基二卤化物的混合物，表卤代醇 和/或双过氧化物，摩尔比为1:0.8至1:1.1，并且在适当时，缩合物与C 4 -C 25烷基化剂季铵化，或通过在酸性催化剂存在下加热三乙醇胺或三异丙醇胺，并用C4- C25烷基化剂作为洗涤剂和织物调理剂的着色添加剂，以及洗涤剂，其包含（i）1-50重量％的至少一种非离子表面活性剂，（ii）0-4.0重量％的阴离子表面活性剂和（ iii）0.05-2.5重量％的聚阳离子冷凝物 用作转色抑制和减色添加剂的红茶，以及包含织物柔软剂，非离子表面活性剂和0.1-2.5重量％的所述聚阳离子缩合物的织物调理剂。

    Polycationic condensates as color transfer inhibiting and color release reducing additive to detergents and fabric conditioners
    5.
    发明授权
    Polycationic condensates as color transfer inhibiting and color release reducing additive to detergents and fabric conditioners 失效
    聚阳离子缩合物作为转印抑制剂和减色添加剂到洗涤剂和织物调理剂中

    公开(公告)号：US06262011B1

    公开(公告)日：2001-07-17

    申请号：US09467239

    申请日：1999-12-20

    申请人： Dieter Boeckh ,  Hans-Ulrich Jäger ,  Jürgen Alfred Lux

    发明人： Dieter Boeckh ,  Hans-Ulrich Jäger ,  Jürgen Alfred Lux

    IPC分类号： C11D337

    CPC分类号： C11D3/37 ,  C11D3/0021 ,  C11D3/3723 ,  C11D3/3776

    摘要： Polycationic condensates obtainable by condensing (a) piperazine, 1-alkylpiperazines having 1 to 25 carbon atoms in the alkyl group, 1,4-dialkylpiperazines having 1 to 25 carbon atoms in the alkyl group, l,4-bis(3-aminopropyl)piperazine, 1-(2-aminoethyl)piperazine, 1-(2-hydroxyalkyl)piperazines having 2 to 25 carbon atoms in the alkyl group, imidazole, C1-C25-alkylimidazoles or mixtures of said compounds with (b) alkylene dihalides, epihalohydrins and/or bisepoxides in the molar ratio from 1:0.8 to 1:1.1 and, where appropriate, quaternization of the condensates with C4-C25-alkylating agents or by heating triethanolamine or triisopropanolamine in the presence of acidic catalysts and quaternizing the condensates with C4-C25-alkylating agents as color-fixing additive to detergents and fabric conditioners, and detergents which comprise (i) 1-50% by weight of at least one nonionic surfactant, (ii) 0-4.0% by weight of an anionic surfactant and (iii) 0.05-2.5% by weight of the polycationic condensate are used as color transfer inhibiting and color release reducing additive, and fabric conditioners which comprise a fabric softener, a nonionic surfactant and 0.1-2.5% by weight of said polycationic condensates.

    摘要翻译： 通过缩合（a）在烷基中具有1至25个碳原子的哌嗪，1-烷基哌嗪，在烷基中具有1至25个碳原子的1,4-二烷基哌嗪，1,4-双（3-氨基丙基） 哌嗪，1-（2-氨基乙基）哌嗪，烷基中具有2至25个碳原子的1-（2-羟基烷基）哌嗪，咪唑，C 1 -C 25烷基咪唑或所述化合物与（b）亚烷基二卤化物的混合物，表卤代醇 和/或双过氧化物，摩尔比为1:0.8至1:1.1，并且在适当的情况下，缩合物与C 4 -C 25烷基化剂季铵化，或在酸性催化剂存在下加热三乙醇胺或三异丙醇胺，并用C4- C25烷基化剂作为洗涤剂和织物调理剂的着色添加剂，以及洗涤剂，其包含（i）1-50重量％的至少一种非离子表面活性剂，（ii）0-4.0重量％的阴离子表面活性剂和（ iii）0.05-2.5重量％的聚阳离子冷凝物 用作转色抑制和减色添加剂的红茶，以及包含织物柔软剂，非离子表面活性剂和0.1-2.5重量％的所述聚阳离子缩合物的织物调理剂。

    PROCESS FOR THE ALKOXYLATION OF AMINO GROUP CONTAINING POLYMERS
    10.
    发明申请
    PROCESS FOR THE ALKOXYLATION OF AMINO GROUP CONTAINING POLYMERS 有权
    含氨基聚合物的烷氧基化方法

    公开(公告)号：US20100286342A1

    公开(公告)日：2010-11-11

    申请号：US12743754

    申请日：2008-11-17

    申请人： Dieter Boeckh ,  Stefan Frenzel ,  Christian Bittner ,  Andrea Misske ,  Ulrich Annen ,  Wilfried Sager ,  Sophia Ebert ,  Andreas Eichhorn

    发明人： Dieter Boeckh ,  Stefan Frenzel ,  Christian Bittner ,  Andrea Misske ,  Ulrich Annen ,  Wilfried Sager ,  Sophia Ebert ,  Andreas Eichhorn

    IPC分类号： C08F8/00

    CPC分类号： C08G65/2618 ,  C08G65/2633 ,  C08G65/2648 ,  C08L71/02 ,  C08L77/00 ,  C08L79/00 ,  C08L2666/20

    摘要： The present invention relates to a process for the alkoxylation of a first polymer comprising at least one monomer unit having NH groups and optionally NH2 groups, wherein the first polymer has a molecular weight Mw of at least 500 g/mol, comprising the steps of (a) reacting the first polymer with alkylene oxide in a reaction mixture comprising a solvent until the average degree of alkoxylation of each NH group and each optional NH2 group, calculated as two NH groups, is from 0.75 to 1.25; (b) adding a second polymer of formula (I), wherein R is a linear or branched alkyl group having from 1 to 20 carbon atoms, each R′ is independently a linear or branched alkyl group having from 1 to 20 carbon atoms or hydrogen, each n is independently from 1 to 5 and m is from 5 to 40, to the reaction mixture of step (a); (c) at least partially removing the solvent from the reaction mixture of step (b); and (d) further reacting the reaction mixture of step (c) with alkylene oxide at a given temperature until the average degree of alkoxylation of each NH group and each optional NH2 group, calculated as two NH groups, of the first polymer is from 2 to 40. The present invention also relates to a polymer composition obtainable from that process and the use of such a polymer composition.

    摘要翻译： 本发明涉及第一聚合物的烷氧基化方法，其包括至少一个具有NH基团和任选的NH 2基团的单体单元，其中第一聚合物的分子量Mw至少为500g / mol，包括步骤（ a）在包含溶剂的反应混合物中使第一聚合物与烯化氧反应，直到每个NH基团和每个任选的NH 2基团的平均烷氧基化程度计算为两个NH基团为0.75至1.25; （b）添加式（I）的第二聚合物，其中R是具有1至20个碳原子的直链或支链烷基，每个R'独立地是具有1至20个碳原子的直链或支链烷基或氢 相对于步骤（a）的反应混合物，每个n独立地为1至5，m为5至40。 （c）至少部分地从步骤（b）的反应混合物中除去溶剂; 和（d）在给定温度下使步骤（c）的反应混合物与烯化氧进一步反应，直到第一聚合物的两个NH基团计算的每个NH基团和每个任选的NH 2基团的平均烷氧基化程度为2 本发明还涉及可从该方法获得的聚合物组合物和这种聚合物组合物的用途。