COATING COMPOSITION AND METHOD OF MAKING AND USING THE SAME
    42.
    发明申请
    COATING COMPOSITION AND METHOD OF MAKING AND USING THE SAME 有权
    涂料组合物及其制备和使用方法

    公开(公告)号:US20120010327A1

    公开(公告)日:2012-01-12

    申请号:US13201288

    申请日:2010-03-16

    CPC classification number: C08L75/04 C08J3/215 C08J2375/04

    Abstract: Compositions include an aqueous continuous liquid phase and core-shell particles dispersed in the aqueous continuous liquid phase. Each core-shell particle includes a polymer core surrounded by a shell consisting essentially of nonporous spherical silica particles disposed on the polymer core, wherein the nonporous spherical silica particles have a volume average particle diameter of 60 nanometers or less. Methods of making and using the compositions to coat a substrate are also disclosed.

    Abstract translation: 组合物包括分散在水性连续液相中的水性连续液相和核 - 壳颗粒。 每个核 - 壳颗粒包括由基本上由设置在聚合物芯上的无孔球形二氧化硅颗粒组成的壳包围的聚合物芯,其中无孔球形二氧化硅颗粒的体积平均粒径为60纳米或更小。 还公开了制备和使用组合物涂覆基材的方法。

    Fluoropolymer bonding compositions
    45.
    发明授权
    Fluoropolymer bonding compositions 有权
    含氟聚合物粘合组合物

    公开(公告)号:US07589140B2

    公开(公告)日:2009-09-15

    申请号:US11239585

    申请日:2005-09-29

    CPC classification number: C09D127/18 C08K3/08 C08K3/22 C08K3/24 C08K5/50 C08L27/18

    Abstract: Provided are fluoropolymer blends comprising a fluoropolymer having a major amount of fluorothermoplastic, a bubble suppressing metal compound, a base and a phase transfer catalyst. Also provided are layered articles comprising a first layer having the described fluoropolymer blend and methods for making the layered articles.

    Abstract translation: 提供含氟聚合物共混物,其包含具有主要量的氟热塑性的含氟聚合物,气泡抑制金属化合物,碱和相转移催化剂。 还提供了包括具有所述含氟聚合物共混物的第一层和用于制备层状物的方法的层状制品。

    HIGHLY WATER REPELLENT FLUOROPOLYMER COATING
    47.
    发明申请
    HIGHLY WATER REPELLENT FLUOROPOLYMER COATING 有权
    高水性氟聚合物涂料

    公开(公告)号:US20090029177A1

    公开(公告)日:2009-01-29

    申请号:US12091855

    申请日:2006-12-20

    Abstract: Highly water repellent coated articles may be made by applying to a substrate a coating having dispersed therein or sprinkled thereon partially or fully fluorinated polymer microparticles. The coating includes a partially fluorinated hexafluoropropylene copolymer binder in a nonfluorinated solvent that dissolves the binder and does not dissolve the microparticles. The coating is heated sufficiently to bond the microparticles to the binder but not so much as to cause the receding water contact angle for the coating to fall below 80°.

    Abstract translation: 可以通过将具有分散在其中的涂层或其上部分或完全氟化的聚合物微粒上的涂布施加到基底上来制备高度防水的涂覆制品。 涂层包括在非氟化溶剂中的部分氟化的六氟丙烯共聚物粘合剂,其溶解粘合剂并且不溶解微粒。 将涂层充分加热以将微粒结合到粘合剂上,但不会使涂层的后退水接触角降至80°以下。

    Stain-resistant fluorochemical compositions
    49.
    发明申请
    Stain-resistant fluorochemical compositions 有权
    耐污性含氟组成

    公开(公告)号:US20080008888A1

    公开(公告)日:2008-01-10

    申请号:US11321680

    申请日:2005-12-29

    Abstract: The invention features a coating composition that comprises a non-urethane acrylate or methacrylate compound in combination with a fluorochemical. Typically, the non-urethane (meth)acrylate is an aliphatic or aromatic (meth)acrylate compound and the fluorochemical typically comprises a monofunctional (per)fluoropolyether (meth)acrylate compound. The coating compositions can provide a protective topcoat layer to a variety of substrates, including wood and vinyl.

    Abstract translation: 本发明的特征在于涂料组合物,其包含与含氟化合物组合的非氨基甲酸酯丙烯酸酯或甲基丙烯酸酯化合物。 通常,非氨基甲酸酯(甲基)丙烯酸酯是脂族或芳族(甲基)丙烯酸酯化合物,并且含氟化合物通常包含单官能(全)氟聚醚(甲基)丙烯酸酯化合物。 涂料组合物可以为各种基材(包括木材和乙烯基材料)提供保护性顶涂层。

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