EMULSIFIERS FOR CATALYSTS
    6.
    发明申请
    EMULSIFIERS FOR CATALYSTS 审中-公开
    催化剂乳化剂

    公开(公告)号:US20130225722A1

    公开(公告)日:2013-08-29

    申请号:US13882560

    申请日:2011-11-13

    IPC分类号: B01J31/06 B01J31/26

    摘要: The invention relates to an emulsifiable catalyst composition which comprises at least one of metal salts, metal complexes, and acids, and at least one amphiphilic compound which is a graft copolymer based on oils or diene homo-and copolymers that bear graft branches derived from olefinically unsaturated monomers, and an average, per molecule, of at least one cationic group or cationogenic group that forms cations when contacted with an acid, to a process for its preparation, and a method of use thereof as catalyst in aqueous coating compositions.

    摘要翻译: 本发明涉及一种可乳化催化剂组合物,其包含金属盐,金属络合物和酸中的至少一种,以及至少一种两亲化合物,其是基于油或二烯同聚物和共聚物的接枝共聚物,所述共聚物具有衍生自烯属的接枝分枝 不饱和单体和平均每分子中的至少一个阳离子基团或与酸接触时形成阳离子的阳离子基团,其制备方法及其在水性涂料组合物中用作催化剂的方法。

    Process for Production of Alkyltin Alkoxides
    10.
    发明申请
    Process for Production of Alkyltin Alkoxides 有权
    烷基锡烷氧化物的制备方法

    公开(公告)号:US20080275262A1

    公开(公告)日:2008-11-06

    申请号:US11596885

    申请日:2005-05-18

    IPC分类号: C07F7/22

    摘要: A process for the production of alkyltin alkoxides which comprises subjecting at least one alkyltin compound selected from among organotin compounds having tin-oxygen-tin linkages as the starting compound and a hydroxyl compound as the reactant to dehydration to obtain an alkyltin alkoxide corresponding to the starting compound and the reactant, characterized by continuously feeding the starting compound and the reactant into a reactor, discharging a water-containing low boiling point component from the reactor, and continuously withdrawing a reaction fluid containing an alkyltin alkoxide as the bottom from the reactor.

    摘要翻译: 制备烷基锡醇盐的方法,其包括使选自具有锡 - 氧 - 锡键的有机锡化合物中的至少一种烷基锡化合物作为起始化合物和羟基化合物作为反应物进行脱水以获得对应于起始的烷基锡醇盐 化合物和反应物,其特征在于将起始化合物和反应物连续进料到反应器中,从反应器中排出含水低沸点组分,并从反应器中连续抽出含有烷基锡醇盐作为底部的反应流体。