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    Nco-containing compound having covalently bonded polyhedral oligomer silicon-oxygen cluster unit, use thereof, coating material containing the compound as crosslinking agent, and coating film produced from the coating materiual
    2.
    发明专利
    Nco-containing compound having covalently bonded polyhedral oligomer silicon-oxygen cluster unit, use thereof, coating material containing the compound as crosslinking agent, and coating film produced from the coating materiual 审中-公开
    具有共价键合聚乙烯低聚硅氧烷类聚合物单元的含NCO的化合物，其用途，包含化合物作为交联剂的涂料，以及由涂料制成的涂膜

    公开(公告)号：JP2005029794A

    公开(公告)日：2005-02-03

    申请号：JP2004202234

    申请日：2004-07-08

    Applicant: Degussa Ag ,  デグサ アクチエンゲゼルシャフト

    Inventor： SPYROU EMMANOUIL ,  SCHMIDT FRIEDRICH GEORG ,  KUEHNLE ADOLF DR ,  JOST CARSTEN

    IPC: C07F7/21 ,  C08G18/61 ,  C08G18/77 ,  C08G77/388 ,  C08K5/549 ,  C09D4/02 ,  C09D175/04 ,  C09D175/06 ,  C09D175/14 ,  C09D183/10

    CPC classification number: C09D175/04 ,  C07F7/21 ,  C08G18/778 ,  C08K5/549

    Abstract: PROBLEM TO BE SOLVED: To provide a new NCO-containing compound having improved properties and covalently bonded polyhedral oligomer silicon-oxygen cluster units.
    SOLUTION: The NCO-containing compound having covalently bonded polyhedral oligomer silicon-oxygen cluster units is formed by reaction of a starting material (A) at least one aromatic, aliphatic and/or alicyclic polyisocyanate having NCO-functionality of 2-6, (B) 0.001-20.0 mass% polyhedral oligomer silicon-oxygen cluster units having at least one functional group reacting with isocyanate, in the case, 1-20 mol% of free isocyanate existing at the beginning and of polyisocyanate is converted, and (C), if necessary, a blocking agent, in the case, 80-99 mol% of free isocyanate existing at the beginning and of polyisocyanate is converted and the molar ratio of the converted isocianate is 100% in total.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：提供具有改进性能和共价键合的多面体低聚物硅 - 氧簇单元的新的含有NCO的化合物。 解决方案：具有共价键合的多面体低聚物硅 - 氧簇单元的含NCO的化合物通过起始材料（A）至少一种具有NCO官能度为2-6的芳族，脂族和/或脂环族多异氰酸酯的反应形成 ，（B）0.001-20.0质量％的具有至少一个与异氰酸酯反应的官能团的多面体低聚物硅 - 氧簇单元，在开始时存在1-20摩尔％的游离异氰酸酯和多异氰酸酯的情况下，（ C），如果需要，可以使用封闭剂，在这种情况下，开始时存在80-99摩尔％的游离异氰酸酯和多异氰酸酯，并且转化的异氰酸酯的摩尔比总计为100％。 版权所有（C）2005，JPO＆NCIPI

    TRANSPARENT MASTERBATCHES FOR THERMOPLASTICS
    4.
    发明申请
    TRANSPARENT MASTERBATCHES FOR THERMOPLASTICS 审中-公开
    用于热塑性塑料的透明主板

    公开(公告)号：WO2004101653A3

    公开(公告)日：2005-01-20

    申请号：PCT/EP2004050327

    申请日：2004-03-18

    Applicant: DEGUSSA ,  KUEHNLE ADOLF ,  JOST CARSTEN

    Inventor： KUEHNLE ADOLF ,  JOST CARSTEN

    IPC: C08J3/22 ,  C08L83/04 ,  C08L83/06 ,  C08L83/08 ,  C08L101/00

    CPC classification number: C08L83/04 ,  C08G77/045 ,  C08G77/12 ,  C08G77/14 ,  C08G77/16 ,  C08G77/18 ,  C08G77/20 ,  C08G77/24 ,  C08G77/26 ,  C08G77/46 ,  C08G77/50 ,  C08G77/60 ,  C08J3/226 ,  C08L83/06 ,  C08L83/08 ,  C08L2666/02

    Abstract: The invention relates to a transparent masterbatch for improving the surface properties of thermoplastics, said masterbatch containing from 10% to 60% by weight of polyhedral oligomeric silicon-oxygen cluster units in accordance with the formula [(RaXb,SiO1.5)m (RCXdSIO)n (ReXfSi2O2.5)o(RgXhSi2O2)p] where: a, b, c = 0-1; d = 1-2; e, f, g = 0-3; h = 1-4; m+n+o+p >= 4; a+b = 1; c+d = 2; e+f = 3 and g+h = 4; R = hydrogen atom, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl group or polymer unit, each substituted or unsubstituted, or further functionalized polyhedral oligomeric silicon-oxygen cluster units attached via a polymer unit or a bridging unit, X = oxy, hydroxy, alkoxy, carboxy, silyl, alkylsilyl, alkoxysilyl, siloxy, alkylsiloxy, alkoxysiloxy, silylalkyl, alkoxysilylalkyl, alkylsilylalkyl, halogen, epoxy, ester, fluoroalkyl, isocyanate, blocked isocyanate, acrylate, methacrylate, nitrile, amino, phosphine or polyether group or substituents of type R containing at least one such group of type X the substituents of type R being identical or different and the substituents of type X being identical or different and from 40% to 9011/o by weight of a thermoplastic carrier material, and to a transparent thermoplastic and to its production process.

    Abstract translation: 本发明涉及一种用于改善热塑性塑料表面性能的透明母料，所述母料含有按重量计10％至60％重量的多面体低聚硅 - 氧簇簇单元，按照式[（RaXb，SiO1.5）m（RCXdSIO ）n（ReXfSi2O2.5）o（RgXhSi2O2）p]其中：a，b，c = 0-1; d = 1-2; e，f，g = 0-3; h = 1-4; m + n + o + p> = 4; a + b = 1; c + d = 2; e + f = 3，g + h = 4; R =氢原子，烷基，环烷基，烯基，环烯基，炔基，环炔基或聚合物单元，每个取代或未取代的或通过聚合物单元或桥接单元连接的其它官能化多面体低聚硅 - 氧簇簇，X =氧， 羟基，烷氧基，羧基，甲硅烷基，烷基甲硅烷氧基，烷氧基甲硅烷氧基，甲硅烷基烷基，烷氧基甲硅烷基烷基，烷基甲硅烷基烷基，卤素，环氧基，酯，氟代烷基，异氰酸酯，封端异氰酸酯，丙烯酸酯，甲基丙烯酸酯，腈，氨基，膦或聚醚基团或 R型的取代基包含至少一个这种X型基团，R型取代基相同或不同，并且X型取代基相同或不同，为热塑性载体材料的重量百分比为40％至9011 / 透明的热塑性塑料及其生产工艺。

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