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    COATING SYSTEM
    2.
    发明申请
    COATING SYSTEM 审中-公开
    涂装系统

    公开(公告)号：WO2012162026A1

    公开(公告)日：2012-11-29

    申请号：PCT/US2012/037914

    申请日：2012-05-15

    Applicant: THE SHERWIN-WILLIAMS COMPANY ,  STAUNTON, Thomas J. ,  TANG, Weilin ,  WAYTON, Brian J.

    Inventor： STAUNTON, Thomas J. ,  TANG, Weilin ,  WAYTON, Brian J.

    IPC: C09D163/00 ,  B32B7/10 ,  B32B7/12 ,  C09D133/14

    CPC classification number: C08G59/50 ,  C08F2220/325 ,  C09D133/068 ,  C09D163/00 ,  Y10T428/31511 ,  Y10T428/31515

    Abstract: A coating system for application to a substrate having a sol-gel film layer applied thereon includes a decorative color coat applied directly on top of the sol-gel film without an intervening adhesion layer. The decorative color coat may be a solvent borne composition including a resin which is the reaction product of a crosslinked polyepoxy resin and a polyamine crosslinker, and one or more opacifying pigments. Decorative designs may be formed by selectively applying more than one layer of decorative color coats having different colors. A transparent clearcoat may be applied to the decorative film.

    Abstract translation: 涂布在其上涂布有溶胶 - 凝胶膜层的基材的涂布系统包括直接涂布在溶胶 - 凝胶膜的顶部而没有中间粘合层的装饰性着色涂层。 装饰性着色涂层可以是包含作为交联聚环氧树脂和多胺交联剂的反应产物的树脂和一种或多种不透明颜料的溶剂型组合物。 可以通过选择性地施加具有不同颜色的多层装饰彩色涂层来形成装饰设计。 可以将透明透明涂层施加到装饰膜上。

    CURABLE COMPOSITIONS
    4.
    发明申请
    CURABLE COMPOSITIONS 审中-公开
    可固化组合物

    公开(公告)号：WO2004041894A1

    公开(公告)日：2004-05-21

    申请号：PCT/US2003/035371

    申请日：2003-11-05

    Applicant: THE SHERWIN-WILLIAMS COMPANY ,  STAUNTON, Thomas, J. ,  TANG, Weilin

    Inventor： STAUNTON, Thomas, J. ,  TANG, Weilin

    IPC: C08G18/08

    CPC classification number: C08G18/281 ,  C08G18/089 ,  C08G18/246 ,  C08G18/625 ,  C08G18/6254 ,  C08G18/6262 ,  C08G18/6511 ,  C09D175/04

    Abstract: This invention relates to a curable composition comprising a solvent solution of a mixture comprising: (i) at least one hydroxy-functional acrylic polymer; and (ii) at least one low molecular weight polyol reactive diluent; (iii) at least one polyisocyanate; (iv) a metal catalyst, such as a tin compound, for accelerating the isocyanate/hydroxyl reaction; and (v) propionic acid.

    Abstract translation: 本发明涉及包含以下混合物的溶剂溶液的可固化组合物：（i）至少一种羟基官能丙烯酸类聚合物; 和（ii）至少一种低分子量多元醇反应性稀释剂; （iii）至少一种多异氰酸酯; （iv）用于加速异氰酸酯/羟基反应的金属催化剂，例如锡化合物; 和（v）丙酸。

    DISPERSING POLYMERS
    10.
    发明申请
    DISPERSING POLYMERS 审中-公开

    公开(公告)号：WO2007142992A3

    公开(公告)日：2007-12-13

    申请号：PCT/US2007/012779

    申请日：2007-05-31

    Applicant: THE SHERWIN-WILLIAMS COMPANY ,  DING, Hong ,  TANG, Weilin

    Inventor： DING, Hong ,  TANG, Weilin

    IPC: C09D5/02 ,  C09D7/02 ,  C09D7/12

    Abstract: A pigment dispersing polymer comprising a backbone having one or more urea groups and having polymeric side chains extending therefrom. The dispersing polymer may be formed from the reaction of a compound having one or more carbodiimide groups with acid functional resins such as acid functional polyesters, acid functional acrylics, acid functional polyethers, and fatty acids.

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