DISPERSION COMPRISING HYDROPHOBIZED SILICON DIOXIDE PARTICLES, AND PAINT PREPARATION
    64.
    发明申请
    DISPERSION COMPRISING HYDROPHOBIZED SILICON DIOXIDE PARTICLES, AND PAINT PREPARATION 有权
    含有疏水性二氧化硅颗粒的分散体和涂料制备

    公开(公告)号:US20130303673A1

    公开(公告)日:2013-11-14

    申请号:US13884322

    申请日:2011-10-24

    IPC分类号: C08K5/5419

    摘要: Aqueous dispersion comprising hydrophobized silicon dioxide particles, comprising a. 50%-80% by weight of water, b. 10%-30% by weight of hydrophobized silicon dioxide particles, c. 5%-15% by weight of at least one alcohol alkoxylate of the general formula R1O((CH2)mO)nH, where R1 is a branched or unbranched alkyl or alkenyl radical having 10-25 C atoms, m is 2 or 3 and n is 10-50, d. 0.5%-5% by weight of at least one amine and/or amino alcohol having a molecular weight of less than 500 and e. 0%-1% by weight of N-methylpyrrolidone, all figures for weight percentages being based on the dispersion. Paint formulation comprising the dispersion.

    摘要翻译: 包含疏水化二氧化硅颗粒的水分散体,包含a。 50%-80%重量的水,b。 10%-30%重量的疏水化二氧化硅颗粒,c。 5%-15%重量的至少一种通式为R 1 O((CH 2)m O)nH的醇烷氧基化物,其中R 1为具有10-25个C原子的支链或非支链烷基或烯基,m为2或3, n是10-50,d。 0.5%-5%重量的至少一种分子量小于500的胺和/或氨基醇, 0%-1%(重量)的N-甲基吡咯烷酮,所有重量百分数均以分散为基准。 包含该分散体的涂料配方。

    SILICON-TITANIUM MIXED OXIDE-CONTAINING DISPERSION FOR THE PRODUCTION OF TITANIUM-CONTAINING ZEOLITES
    66.
    发明申请
    SILICON-TITANIUM MIXED OXIDE-CONTAINING DISPERSION FOR THE PRODUCTION OF TITANIUM-CONTAINING ZEOLITES 审中-公开
    用于生产含钛的矾土的含硅 - 氧化钛混合氧化物分散体

    公开(公告)号:US20090137827A1

    公开(公告)日:2009-05-28

    申请号:US12294371

    申请日:2007-03-12

    摘要: Dispersion containing pyrogenic silicon-titanium mixed oxide powders with a silicon dioxide content of 75 to 99.99 wt.-% and a titanium dioxide content of 0.01 to 25 wt. %, water and a basic, quaternary ammonium compound, wherein the mean aggregate diameter of the particles of the silicon-titanium mixed oxide powder in the dispersion is 200 nm at most. Process for the production of a titanium-containing zeolite with the use of the dispersion.

    摘要翻译: 含有二氧化硅含量为75〜99.99重量%,二氧化钛含量为0.01〜25重量%的热解硅 - 钛混合氧化物粉末的分散体。 %,水和碱性季铵化合物,其中分散体中硅 - 钛混合氧化物粉末的颗粒的平均聚集体直径最大为200nm。 使用分散体生产含钛沸石的方法。

    Process for reducing dissolution time in the production and/or coating
of sodium percarbonate
    70.
    发明授权
    Process for reducing dissolution time in the production and/or coating of sodium percarbonate 失效
    减少过碳酸钠生产和/或涂层溶解时间的方法

    公开(公告)号:US5714201A

    公开(公告)日:1998-02-03

    申请号:US713649

    申请日:1996-09-13

    IPC分类号: C01B15/10 B05D1/24 B05D1/02

    CPC分类号: C01B15/106

    摘要: A process for reducing dissolution time in the production of sodium percarbonate particles containing an alkali metal silicate as stabilizer by fluidized bed spray granulation and/or by coating sodium percarbonate particles with a coating containing an alkali metal silicate, wherein a solution containing alkali metal silicate is sprayed during production and/or coating which contains alkali metal silicate having a modulus in the range from less than 3 to greater than 1. Sodium percarbonate produced by fluidized bed spray granulation is distinguished by elevated Oa stability and short dissolution times and may thus readily be used in detergents and cleaning products containing silicate builders.

    摘要翻译: 一种通过流化床喷雾造粒和/或通过用含有碱金属硅酸盐的涂层涂覆过碳酸钠颗粒来生产含有碱金属硅酸盐作为稳定剂的过碳酸钠颗粒的溶解时间的方法,其中含有碱金属硅酸盐的溶液是 在包含碱金属硅酸盐的生产和/或涂层期间喷雾,其模量在小于3至大于1的范围内。通过流化床喷雾造粒产生的过碳酸钠通过提高的Oa稳定性和较短的溶解时间来区分,因此可以容易地 用于含有硅酸盐助洗剂的洗涤剂和清洁产品。