COPOLYMER MIXTURE
    6.
    发明申请
    COPOLYMER MIXTURE 审中-公开
    共聚物混合物

    公开(公告)号:US20100240819A1

    公开(公告)日:2010-09-23

    申请号:US12600184

    申请日:2008-02-28

    IPC分类号: C08L31/04

    摘要: The invention provides a polymer composition comprising (a) a copolymer comprising in polymerized form at least one vinyl ester (i) of a monocarboxylic acid having 2 to 4 carbon atoms and at least one vinyl ester (ii) of a monocarboxylic acid having at least 5 carbon atoms and (b) a copolymer different from copolymer (a) and comprising in polymerized form vinyl acetate and ethylene. In addition the invention concerns compositions comprising an inorganic hydraulic binding agent and said polymer composition; and uses of said polymer composition, especially in tile adhesives.

    摘要翻译: 本发明提供一种聚合物组合物,其包含(a)共聚物,其以聚合形式包含至少一种具有2至4个碳原子的一元羧酸的乙烯基酯(i)和至少一种具有至少一个 5个碳原子和(b)不同于共聚物(a)的共聚物,并且包含聚合形式的乙酸乙烯酯和乙烯。 此外,本发明涉及包含无机水硬性结合剂和所述聚合物组合物的组合物; 以及所述聚合物组合物的用途,特别是在瓷砖粘合剂中。

    HYDROPHOBIC COATINGS
    7.
    发明申请
    HYDROPHOBIC COATINGS 审中-公开
    疏水涂料

    公开(公告)号:US20110021698A1

    公开(公告)日:2011-01-27

    申请号:US12735490

    申请日:2009-01-09

    IPC分类号: C08L31/02 C08L9/00

    摘要: The present disclosure provides embodiments of polymeric particles, aqueous coating compositions, coating compositions, processes of making polymeric particles hydrophobic coatings, processes for making hydrophobic synthetic latex compositions, processes of forming polymeric particle agglomerates for use in a hydrophobic coating, and process of making hydrophobic polymeric binders. In some embodiments, the polymeric particle includes a polymer having an elastic modulus greater than about 108 Pascal (Pa), measured at 25 degrees Celsius (° C.) and at a deformation frequency of 1 radian per second, where the polymeric particle is hydrophobic, and where the hydrophobicity is achieved by polymerizing a monomer in a mixture comprising water and a fatty acid, or salt thereof, where the monomer contains less than about 3 parts acid monomer per 100 parts dry monomer.

    摘要翻译: 本公开提供了聚合物颗粒,水性涂料组合物,涂料组合物,制备聚合物颗粒疏水性涂料的方法,制备疏水性合成胶乳组合物的方法,形成用于疏水涂层的聚合物颗粒聚集体的方法,以及制备疏水性涂料的方法 聚合物粘合剂。 在一些实施方案中,聚合物颗粒包括在25摄氏度(℃)下测量的弹性模量大于约108帕斯卡(Pa)并且以每秒1弧度的变形频率测量的聚合物,其中聚合物颗粒是疏水性的 ,并且其中通过在包含水和脂肪酸或其盐的混合物中聚合单体来实现疏水性,其中单体每100份干燥单体含有少于约3份酸单体。