AQUEOUS EPOXY RESIN DISPERSIONS
    8.
    发明申请
    AQUEOUS EPOXY RESIN DISPERSIONS 有权
    水性环氧树脂分散剂

    公开(公告)号:US20120308729A1

    公开(公告)日:2012-12-06

    申请号:US13510987

    申请日:2010-11-22

    Abstract: The invention relates to an aqueously dispersible epoxy resin E, comprising building blocks derived from an aliphatic polyether polyol A, an epoxy resin B having at least two epoxide groups per molecule, an epoxy resin B′ having at least two epoxide groups per molecule, which may be identical to B, or different from B, an epoxy-functional fatty acid ester D, and an aromatic polyol C, a process for the preparation thereof, and a method of use thereof.

    Abstract translation: 本发明涉及一种高分散性环氧树脂E,其包含衍生自脂族聚醚多元醇A的结构单元,每分子具有至少两个环氧基团的环氧树脂B,每分子具有至少两个环氧基团的环氧树脂B',其中 可以与B相同,或不同于B,环氧官能的脂肪酸酯D和芳族多元醇C,其制备方法及其使用方法。

    COMPOSITION FOR REINFORCING HOLLOW GLASS AND PROTECTING SAME FROM SCRATCHING, CORRESPONDING TREATMENT METHODS AND RESULTING TREATED HOLLOW GLASS
    9.
    发明申请
    COMPOSITION FOR REINFORCING HOLLOW GLASS AND PROTECTING SAME FROM SCRATCHING, CORRESPONDING TREATMENT METHODS AND RESULTING TREATED HOLLOW GLASS 审中-公开
    用于加强中空玻璃和保护玻璃的组合物,相应的处理方法和结果处理的中空玻璃

    公开(公告)号:US20110143064A1

    公开(公告)日:2011-06-16

    申请号:US13003477

    申请日:2009-07-08

    Abstract: This composition comprises, in water: (A) at least one adhesion promoter bearing at least one amine functional group and/or at least one epoxy functional group; (B) at least one monomer and/or at least one prepolymer intended to form a polymer system capable of reacting covalently with the amine and/or epoxy functional group(s) of the constituent (A); (C) at least one curing agent or crosslinker used in an amount equivalent to ±30 mol % of the stoichiometry of the constituent (B); the constituent (B) being present in the composition in an amount of 0.5 to 5% by weight, in particular in an amount of 1.5% by weight, expressed as solids in water; and the constituent (A) being present in an amount of 0.2 to 3 parts by weight per 100 parts by weight of the constituent (B).

    Abstract translation: 该组合物在水中包含:(A)至少一种具有至少一个胺官能团和/或至少一个环氧官能团的粘合促进剂; (B)至少一种单体和/或至少一种预期用于形成能够与组分(A)的胺和/或环氧官能团共价反应的聚合物体系的预聚物; (C)至少一种使用量相当于组分(B)的化学计量的±30摩尔%的量的固化剂或交联剂; 组分(B)以0.5至5重量%的量存在于组合物中,特别是以水为固体表示的1.5重量%; 组分(A)的存在量为每100重量份组分(B)0.2-3重量份。

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