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    Low-Viscosity Microcapsule Dispersions
    8.
    发明申请
    Low-Viscosity Microcapsule Dispersions 审中-公开
    低粘度微胶囊分散体

    公开(公告)号：US20080125552A1

    公开(公告)日：2008-05-29

    申请号：US11666855

    申请日：2005-10-27

    申请人： Petra Schocker ,  Karl Haberle ,  Valerie Andre ,  Brigitte Nowakowsky

    发明人： Petra Schocker ,  Karl Haberle ,  Valerie Andre ,  Brigitte Nowakowsky

    IPC分类号： C08G18/82

    CPC分类号： B01J13/20 ,  B01J13/16

    摘要： The present invention relates to microcapsule dispersions comprising microcapsules in a hydrophobic solvent, wherein the microcapsules have a capsule core, comprising at least one water-soluble organic substance in solution in a hydrophilic solvent, and a capsule shell, obtainable bya) interfacial polyaddition of at least one di-, oligo- and/or polyisocyanate with at least one reagent carrying at least one isocyanate-reactive group andb) subsequent aftertreatment of the primary product microcapsules with at least one compound selected from the group consisting of amines, alcohols and amino alcohols having a molecular weight of at least 150 g/mol andc) if appropriate, subsequent aftertreatment with at least one further aftertreatment reagent.

    摘要翻译： 本发明涉及在疏水性溶剂中包含微胶囊的微胶囊分散体，其中所述微胶囊具有胶囊核心，其包含在亲水溶剂溶液中的至少一种水溶性有机物质和胶囊壳，所述胶囊壳可通过以下步骤获得：a）界面加聚 至少一种二异氰酸酯和/或多异氰酸酯与至少一种携带至少一种异氰酸酯反应性基团的试剂，以及b）用至少一种选自胺，醇和/或其盐的化合物对初级产物微胶囊进行后续处理 分子量至少为150g / mol的氨基醇，以及c）如果合适，则用至少一种其它后处理试剂进行后续处理。

    Aqueous polyurethane dispersions obtained by the use of caesium salts
    9.
    发明申请
    Aqueous polyurethane dispersions obtained by the use of caesium salts 审中-公开
    通过使用铯盐获得的水性聚氨酯分散体

    公开(公告)号：US20070203289A1

    公开(公告)日：2007-08-30

    申请号：US11797004

    申请日：2007-04-30

    申请人： Bernd Bruchmann ,  Karl Haberle ,  Klaus Horner ,  Reinhard Treiber ,  Thomas Renz ,  Hermann Seyffer ,  Barbel Meyer ,  Lothar Wolf ,  Paul Knochel

    发明人： Bernd Bruchmann ,  Karl Haberle ,  Klaus Horner ,  Reinhard Treiber ,  Thomas Renz ,  Hermann Seyffer ,  Barbel Meyer ,  Lothar Wolf ,  Paul Knochel

    IPC分类号： C08K3/00 ,  C08G18/08

    CPC分类号： C14C11/006 ,  C08G18/0828 ,  C08G18/12 ,  C08G18/225 ,  C08G18/283 ,  C08G18/722 ,  C09D175/04 ,  C08G18/3234

    摘要： Aqueous dispersions comprising a polyurethane composed of a) diisocyanates, b) diols of which b1) from 10 to 100 mol %, based on the total amount of diols (b), have a molecular weight of from 500 to 5000, and b2) from 0 to 90 mol %, based on the total amount of diols (b), have a molecular weight of from 60 to 500 g/mol, c) monomers other than the monomers (a) and (b), containing at least one isocyanate group or at least one isocyanate-reactive group and further carrying at least one hydrophilic group or potentially hydrophilic group by means of which the polyurethane is made dispersible in water, d) if desired, further, polyfunctional compounds other than the monomers (a) to (c), containing reactive groups which are alcoholic hydroxyl groups, primary or secondary amino groups or isocyanate groups, and e) if desired, monofunctional compounds which are other than the monomers (a) to (d) and contain a reactive group which is an alcoholic hydroxyl group, a primary or secondary amino group or an isocyanate group, obtainable by reacting the monomers a), b), c), and, where used, d) and e) in the presence of a cesium salt.

    摘要翻译： 基于二醇（b）的总量，包含由a）二异氰酸酯，b）二醇组成的聚氨酯，b）二醇，其中b 1〜10摩尔％的分子量为 500〜5000，b 2 O 2）为0〜90摩尔％，基于二醇（b）的总量，分子量为60〜500g / mol，c）单体等 包含至少一个异氰酸酯基团或至少一个异氰酸酯反应性基团的单体（a）和（b）），并进一步携带至少一个亲水基团或潜在的亲水基团，通过该基团将聚氨酯分散在水中，d ）另外，除单体（a）〜（c）以外还含有醇性羟基，伯或仲氨基或异氰酸酯基的反应性基团的多官能化合物，以及e）如果需要，除单体 单体（a）〜（d），含有醇性羟基的反应性基团 仲氨基或异氰酸酯基团，可通过使单体a），b），c）和d d）和e）在铯盐存在下反应而得到。

    Water emulsifable isocyanates having improved properties
    10.
    发明申请
    Water emulsifable isocyanates having improved properties 审中-公开
    具有改进性能的水可乳化异氰酸酯

    公开(公告)号：US20050239989A1

    公开(公告)日：2005-10-27

    申请号：US10522719

    申请日：2003-07-24

    申请人： Karl Haberle ,  Eva Wagner ,  Rainer Koniger ,  Klaus Horner

    发明人： Karl Haberle ,  Eva Wagner ,  Rainer Koniger ,  Klaus Horner

    IPC分类号： C08K5/21 ,  C08G18/28 ,  C08G18/70 ,  C08G18/72 ,  C08G18/78 ,  C08G18/79 ,  C08K5/3477 ,  C08L71/02 ,  C08L75/08 ,  C09D5/02 ,  C09D175/00 ,  C09D175/04 ,  C09D175/08 ,  C09J175/04 ,  C09J175/08 ,  C08G18/00

    CPC分类号： C08G18/724 ,  C08G18/283 ,  C08G18/706 ,  C08G18/725 ,  C08G18/7831 ,  C08G18/792 ,  C09D175/00

    摘要： The invention relates to mixtures containing (A) an isocyanurate and/or biuret of 1,6-diisocyanatohexane (IIDI), (B) an isocyanurate of 1-isocyanato-3,5,5-trimethyl-5-isocyanaLomethyl-cyclohexane (IPDI), (C) at least one emulsifier, which can be obtained by reacting a diisocyanate (C2) selected from tetramethylenediisocyanate, dodecamethylenediisocyanate, 1,4-diiso-cyanatocyclohexane, 4,4′-di(isocyanatocyclohexyl)methane, trimethylhexandiisocyanate, tetramethylhexandiisocyanate, 2,4 or 2,6 toluylenediisocyanate and the isomer mixtures thereof, tetratnethylxylylenediisocyanate, p-xylylenediisocyanate, 2,4′ or 4,4′ diiso-cyanatodiphenylmethane and a mixture of at least two of said diisocyanates having at least one component (C1) which contains at least one group which can react with isocyanate groups and at least one hydrophile group, and (D) optionally a solvent.

    摘要翻译： 本发明涉及含有（A）异氰脲酸酯和/或1,6-二异氰酸根合己烷（IIDI）的缩二脲的混合物，（B）1-异氰酸酯基-3,5,5-三甲基-5-异氰酸甲酯基环己烷的异氰脲酸酯（IPDI ），（C）至少一种乳化剂，其可以通过使选自四亚甲基二异氰酸酯，十二亚甲基二异氰酸酯，1,4-二异氰酸根合环己烷，4,4'-二（异氰酸根合环己基）甲烷，三甲基己二异氰酸酯，四甲基己二异氰酸酯， 2,4或2,6甲苯二异氰酸酯及其异构体混合物，四甲基亚二甲苯基二异氰酸酯，对亚二甲苯基二异氰酸酯，2,4'或4,4'-二异氰酸二苯基甲烷和至少两种所述二异氰酸酯的混合物，其具有至少一种组分（C1） 其包含至少一个能够与异氰酸酯基团和至少一个亲水基团反应的基团，和（D）任选的溶剂。