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    FOAMS HAVING HIGH FLAME RETARDANCY AND LOW DENSITY
    13.
    发明申请
    FOAMS HAVING HIGH FLAME RETARDANCY AND LOW DENSITY 审中-公开
    具有高阻燃性和低密度的FOAMS

    公开(公告)号：US20110034571A1

    公开(公告)日：2011-02-10

    申请号：US12920692

    申请日：2009-03-02

    申请人： Klaus Hahn ,  Armin Alteheld ,  Benjamin Nehls ,  Bernhard Schmied

    发明人： Klaus Hahn ,  Armin Alteheld ,  Benjamin Nehls ,  Bernhard Schmied

    IPC分类号： C08J9/00

    CPC分类号： C04B38/10 ,  C04B38/02 ,  C04B38/045 ,  C04B2103/0065 ,  C04B2111/28 ,  C04B2111/52 ,  C04B16/08 ,  C04B28/26 ,  C04B40/0218 ,  C04B40/0263 ,  C04B2103/0066 ,  C04B2103/40 ,  C04B16/082 ,  C04B24/2641

    摘要： A process for the production of a foam by curing a beaten or blown foam comprising an aqueous composition, the aqueous: composition comprising A) from 40 to 95 parts by weight of an alkali metal silicate solution having a water content of from 40 to 90% by weight, B) from 0 to 60 parts by weight of a pulverulent alkali metal silicate having a water content of from 0 to 30% by weight, C) from 0 to 15 parts by weight of a surfactant, D) from 5 to 40 parts by weight of an aqueous polymer dispersion having a solids content of from 10 to 60% by weight, and the foams obtainable by the process and the use thereof as an insulation panel.

    摘要翻译： 一种通过固化包含水性组合物的破碎泡沫泡沫来生产泡沫的方法，所述水性组合物包含：A）40至95重量份的水含量为40-90重量％的碱金属硅酸盐溶液， B）0至60重量份的水含量为0至30重量％的粉状碱金属硅酸盐，C）0至15重量份表面活性剂，D）5至40重量份 重量份的固体含量为10至60重量％的聚合物水分散体，以及通过该方法获得的泡沫及其作为绝缘面板的用途。

    METHOD FOR THE PRODUCTION OF ABRASIVE FOAMS
    15.
    发明申请
    METHOD FOR THE PRODUCTION OF ABRASIVE FOAMS 失效
    生产磨砂粉的方法

    公开(公告)号：US20110124754A1

    公开(公告)日：2011-05-26

    申请号：US12672807

    申请日：2008-08-13

    申请人： Armin Alteheld ,  Klaus Hahn ,  Christof Möck ,  Horst Baumgartl ,  Jens-Uwe Schierholz ,  Maxim Peretolchin

    发明人： Armin Alteheld ,  Klaus Hahn ,  Christof Möck ,  Horst Baumgartl ,  Jens-Uwe Schierholz ,  Maxim Peretolchin

    IPC分类号： C08J9/35 ,  C08L61/28 ,  C08K3/36 ,  C08K3/22

    CPC分类号： C08J9/008 ,  A47L13/16 ,  B24D3/32 ,  B24D11/001 ,  C08J2361/28

    摘要： A process for production of an abrasive foam based on a melamine-formaldehyde condensate comprising inorganic nanoparticles, comprising the steps of: (1) preparation of a solution or dispersion comprising a precondensate of the foam to be produced, and also comprising inorganic nanoparticles, (2) foaming of the precondensate via heating of the solution or dispersion from step (1), in order to obtain a foam which comprises inorganic nanoparticles, and also, if appropriate, (3) heat-conditioning of the foam obtained in step (2), leads to improved abrasion in the polishing of delicate surfaces.

    摘要翻译： 一种用于生产基于包含无机纳米颗粒的三聚氰胺 - 甲醛缩合物的研磨泡沫的方法，包括以下步骤：（1）制备包含待生产的泡沫的预缩合物的溶液或分散体，并且还包含无机纳米颗粒（ 2）通过加热来自步骤（1）的溶液或分散体来发泡预缩合物，以获得包含无机纳米颗粒的泡沫，并且如果合适，（3）对步骤（2）中获得的泡沫进行热调节 ），导致在精细表面的抛光中改善的磨损。