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    Infrared reflective clear coating compositions for elastomeric wall and roof coatings
    1.
    发明授权
    Infrared reflective clear coating compositions for elastomeric wall and roof coatings 有权
    用于弹性体壁和屋顶涂层的红外反射透明涂料组合物

    公开(公告)号：US09499712B2

    公开(公告)日：2016-11-22

    申请号：US14755116

    申请日：2015-06-30

    Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

    Inventor： Joseph M. Rokowski ,  Beata A. Kilos ,  Scott T. Matteucci

    IPC: C09D133/00 ,  C08K7/26 ,  C09D5/33 ,  C09D183/04 ,  C09D133/08 ,  C09D5/00 ,  C09D7/12

    CPC classification number: C09D133/00 ,  C08K7/26 ,  C09D5/00 ,  C09D5/004 ,  C09D7/60 ,  C09D133/08 ,  C09D183/04

    Abstract: The present invention provides compositions for use as elastomeric roof coatings having excellent infrared (IR) reflectivity which comprise (i) one or more elastomeric copolymer having a measured glass transition temperature (measured Tg) of from −100 to 0° C. and one or more mesoporous filler, preferably a mesoporous filler that is substantially free of organic groups or residues, the mesoporous filler chosen from mesoporous silica, mesoporous aluminosilicates and mesoporous alumina, wherein the composition has a pigment volume concentration (% PVC) of from 0.1 to 15%. Such compositions provide aqueous or solvent borne clearcoats that can go over existing, already painted or colorcoated roof or wall substrates to preserve their finish or appearance.

    Abstract translation: 本发明提供用作具有优异的红外（IR）反射率的弹性体屋顶涂料的组合物，其包含（i）一种或多种具有-100至0℃的测量的玻璃化转变温度（测量的Tg）的弹性体共聚物，以及一个或多个 更优选介孔填料，优选基本上不含有机基团或残余物的介孔填料，所述介孔填料选自介孔二氧化硅，介孔硅铝酸盐和中孔氧化铝，其中所述组合物的颜料体积浓度（％PVC）为0.1至15％ 。 这样的组合物提供可以经过现有的，已经涂漆或涂色的屋顶或壁基材的水性或溶剂型清漆，以保持其完成或外观。

    INFRARED REFLECTIVE CLEAR COATING COMPOSITIONS FOR ELASTOMERIC WALL AND ROOF COATINGS
    2.
    发明申请
    INFRARED REFLECTIVE CLEAR COATING COMPOSITIONS FOR ELASTOMERIC WALL AND ROOF COATINGS 有权
    用于弹性墙壁和屋顶涂层的红外反射透明涂料组合物

    公开(公告)号：US20160009938A1

    公开(公告)日：2016-01-14

    申请号：US14755116

    申请日：2015-06-30

    Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

    Inventor： Joseph M. Rokowski ,  Beata A. Kilos ,  Scott T. Matteucci

    IPC: C09D133/00 ,  C09D5/33 ,  C08K7/26

    CPC classification number: C09D133/00 ,  C08K7/26 ,  C09D5/00 ,  C09D5/004 ,  C09D7/60 ,  C09D133/08 ,  C09D183/04

    Abstract: The present invention provides compositions for use as elastomeric roof coatings having excellent infrared (IR) reflectivity which comprise (i) one or more elastomeric copolymer having a measured glass transition temperature (measured Tg) of from −100 to 0° C. and one or more mesoporous filler, preferably a mesoporous filler that is substantially free of organic groups or residues, the mesoporous filler chosen from mesoporous silica, mesoporous aluminosilicates and mesoporous alumina, wherein the composition has a pigment volume concentration (% PVC) of from 0.1 to 15%. Such compositions provide aqueous or solvent borne clearcoats that can go over existing, already painted or colorcoated roof or wall substrates to preserve their finish or appearance.

    Abstract translation: 本发明提供用作具有优异的红外（IR）反射率的弹性体屋顶涂料的组合物，其包含（i）一种或多种具有-100至0℃的测量的玻璃化转变温度（测量的Tg）的弹性体共聚物，以及一个或多个 更优选介孔填料，优选基本上不含有机基团或残余物的介孔填料，所述介孔填料选自介孔二氧化硅，介孔硅铝酸盐和中孔氧化铝，其中所述组合物的颜料体积浓度（％PVC）为0.1至15％ 。 这样的组合物提供可以经过现有的，已经涂漆或涂色的屋顶或壁基材的水性或溶剂型清漆，以保持其完成或外观。

    ITACONIC ACID POLYMERS FOR IMPROVED DIRT AND WATER RESISTANCE FOR ELASTOMERIC WALL AND ROOF COATINGS
    4.
    发明申请
    ITACONIC ACID POLYMERS FOR IMPROVED DIRT AND WATER RESISTANCE FOR ELASTOMERIC WALL AND ROOF COATINGS 有权
    用于改进耐火材料和屋顶涂层的防水和耐水性的酸性聚合物

    公开(公告)号：US20140235780A1

    公开(公告)日：2014-08-21

    申请号：US14182846

    申请日：2014-02-18

    Applicant: Rohm and Haas Company

    Inventor： Joseph M. Rokowski ,  Adam W. Freeman ,  Ann E. Evans ,  Stephen A. Crescimanno

    IPC: E04D1/20

    CPC classification number: E04D1/20 ,  C04B26/06 ,  C04B2111/00482 ,  C04B2111/00586 ,  C08F220/06 ,  C08F220/58 ,  C08F222/02 ,  C09D4/00 ,  C08F220/18 ,  C08F220/14 ,  C08F220/34 ,  C04B14/28 ,  C04B14/30 ,  C04B14/305 ,  C04B22/16 ,  C04B24/02 ,  C04B24/2641 ,  C04B24/383 ,  C04B2103/50 ,  C04B2103/67

    Abstract: The present invention provides aqueous coating compositions comprising one or more emulsion copolymer made from itaconic acid, a sulfonic acid or sulfonate ester monomer and an additional acid monomer which is a carboxylic acid and having a glass transition temperature of from −45° C. to −10° C., and one or more pigment, opacifier, filler, extender, or mixture of any of these at a % PVC of from 20 to 55, preferably 30 to 50, wherein coatings made from the coating compositions provide improved resistance to water swelling and dirt pickup resistance. The improvements are observed regardless of whether the compositions contain or are substantially free of zinc or divalent metal ions, or salts or compounds containing them. The present invention also provides roofing substrates coated with the aqueous compositions.

    Abstract translation: 本发明提供了含有一种或多种由衣康酸制成的乳液共聚物，磺酸或磺酸酯单体和另外的羧酸单体的玻璃化转变温度为-45℃至 - 和一种或多种颜料，遮光剂，填料，增量剂或其中任何一种的混合物，其在20至55，优选30至50的％PVC中，其中由涂料组合物制成的涂层提供改善的耐水性 溶胀和污垢吸收阻力。 无论组合物是含有还是基本上不含锌或二价金属离子，或含有它们的盐或化合物，均可观察到这些改进。 本发明还提供涂覆有水性组合物的屋顶基材。

    GRADIENT POLYMER COMPOSITIONS FOR ELASTOMERIC WALL AND ROOF COATINGS
    5.
    发明申请
    GRADIENT POLYMER COMPOSITIONS FOR ELASTOMERIC WALL AND ROOF COATINGS 审中-公开
    梯度聚合物组合物用于弹性壁和屋顶涂料

    公开(公告)号：US20160369122A1

    公开(公告)日：2016-12-22

    申请号：US15122287

    申请日：2015-02-25

    Applicant: ROHM AND HAAS COMPANY

    Inventor： Joseph M. Rokowski ,  Ann E. Evans

    IPC: C09D133/12 ,  C09D7/00 ,  C09D7/12 ,  C09D5/00

    CPC classification number: C09D133/12 ,  C08F220/18 ,  C08J7/04 ,  C09D5/00 ,  C09D7/41 ,  C09D7/61 ,  C09D7/69 ,  C08F2220/1825 ,  C08F220/14 ,  C08F220/06 ,  C08F220/36

    Abstract: The present invention provides aqueous compositions for use as elastomeric roof coatings having excellent tint retention which comprise (i) one or more gradient emulsion copolymers having a weight average particle size of from 20 to 550 nm, (ii) a large particle size filler, preferably silica, (iii) one or more chromatic colorants other than a white colorant in the amount of from 0.2 to 15 wt. %, based on the total weight of solids in the composition, and (iv) other pigments, extenders or fillers, wherein the resulting composition has a particle volume concentration (% PVC) of from 20 to 65%. The present invention provides methods of making the one or more gradient emulsion copolymers.

    Abstract translation: 本发明提供用作弹性屋顶涂料的水性组合物，其具有优异的着色保留性，其包含（i）一种或多种重均粒径为20至550nm的梯度乳液共聚物，（ii）大粒径填料，优选 二氧化硅，（iii）一种或多种不同于白色着色剂的彩色着色剂，其量为0.2-15重量％。 ％，基于组合物中固体的总重量，和（iv）其它颜料，增量剂或填料，其中所得组合物的颗粒体积浓度（％PVC）为20-65％。 本发明提供了制备一种或多种梯度乳液共聚物的方法。

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