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    LOW BAKE, LOW VOC CONDUCTIVE PRIMER
    1.
    发明申请
    LOW BAKE, LOW VOC CONDUCTIVE PRIMER 审中-公开
    LOW BAKE，低VOC导电PRIMER

    公开(公告)号：WO2006039647A2

    公开(公告)日：2006-04-13

    申请号：PCT/US2005035480

    申请日：2005-09-30

    Applicant: SHERWIN WILLIAMS CO ,  DING HONG ,  WAYTON BRIAN J ,  COX MICHAEL W

    Inventor： DING HONG ,  WAYTON BRIAN J ,  COX MICHAEL W

    CPC classification number: C09D5/002 ,  C08G18/4063 ,  C08G18/6229 ,  C08G18/672 ,  C08G18/686 ,  C08G2150/50 ,  C08K3/013 ,  C08K3/04 ,  C08K5/0025 ,  C09D5/24 ,  C09D167/06 ,  C09D175/04 ,  C09D175/14 ,  C08L67/06

    Abstract: The present invention provides for a sealer/primer that is generally cured at low bake temperatures. The composition utilizes a resin system to provide both conductivity and adhesion of the coating onto plastic substrates. The present invention uses a polyester, such as one that includes unsaturated polyester, in combination with other resins, including an acrylic, crosslinking agent and conductive pigment to create a conductive primer that can be cured at low temperatures. The composition can be applied through traditional application equipment, seals the surface of the substrate to which it is applied, and cures to an acceptable surface for further processing, such as painting.

    Abstract translation: 本发明提供通常在低烘烤温度下固化的密封剂/底漆。 该组合物利用树脂体系来提供涂层在塑料基材上的导电性和粘附性。 本发明使用包括不饱和聚酯的聚酯与其它树脂组合，包括丙烯酸，交联剂和导电颜料，以产生可在低温下固化的导电底漆。 该组合物可以通过传统的应用设备施加，密封其所施加的基底的表面，并固化到可接受的表面以进行进一步加工，例如涂漆。

    COATING SYSTEM COMPRISING HIGH ACID RESIN
    3.
    发明申请
    COATING SYSTEM COMPRISING HIGH ACID RESIN 审中-公开
    包含高酸树脂的涂料体系

    公开(公告)号：WO2012162056A1

    公开(公告)日：2012-11-29

    申请号：PCT/US2012/038109

    申请日：2012-05-16

    Applicant: THE SHERWIN-WILLIAMS COMPANY ,  WAYTON, Brian J.

    Inventor： WAYTON, Brian J.

    IPC: C09D5/08 ,  C08G18/08 ,  C08G59/42 ,  C09D163/00 ,  C09D175/04 ,  B05D7/00

    CPC classification number: C09D5/08 ,  B05D7/16 ,  B05D7/546 ,  C09D175/04 ,  Y10T428/31511 ,  Y10T428/31598 ,  Y10T428/31663

    Abstract: A coating system for application to a substrate having a sol-gel film layer applied thereon includes a residual high acid value coating coat applied directly on top of the sol-gel film without an intervening adhesion layer. The residual high acid value coating composition may be a solvent borne composition that when cured, has a high level of residual free acid groups, equivalent to an acid number of greater than about 65 mgKOH/g. The residual high acid value coating may include a residual high acid value resin namely, a resin that cures having residual free acid groups, equivalent to an acid number of greater than about 65 mgKOH/g. The residual high acid value resin may be the reaction product of a polyol and a suitable crosslinker, such as a polyanhydride or polyisocyanate crosslinker or blend thereof. The residual high acid value coating composition may include one or more opacifying pigments and condensation catalysts.

    Abstract translation: 涂布在其上涂布溶胶 - 凝胶膜层的基材上的涂布系统包括直接涂在溶胶 - 凝胶膜的顶部而没有中间粘合层的残留的高酸值涂层。 残留的高酸值涂料组合物可以是溶剂型组合物，其在固化时具有高水平的残余游离酸基团，相当于大于约65mgKOH / g的酸值。 残余的高酸值涂层可以包括残留的高酸值树脂，即固化具有残留游离酸基团的树脂，相当于大于约65mgKOH / g的酸值。 残余的高酸值树脂可以是多元醇和合适的交联剂如聚酐或多异氰酸酯交联剂或其混合物的反应产物。 残留的高酸值涂料组合物可以包括一种或多种不透明颜料和缩合催化剂。

    COATING SYSTEM
    5.
    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。

    LOW BAKE, LOW VOC CONDUCTIVE PRIMER
    6.
    发明申请
    LOW BAKE, LOW VOC CONDUCTIVE PRIMER 审中-公开

    公开(公告)号：WO2006039647A3

    公开(公告)日：2006-04-13

    申请号：PCT/US2005/035480

    申请日：2005-09-30

    Applicant: THE SHERWIN-WILLIAMS COMPANY ,  DING, Hong ,  WAYTON, Brian, J. ,  COX, Michael, W.

    Inventor： DING, Hong ,  WAYTON, Brian, J. ,  COX, Michael, W.

    IPC: C09D175/04 ,  C08G18/62 ,  C08G18/67

    Abstract: The present invention provides for a sealer/primer that is generally cured at low bake temperatures. The composition utilizes a resin system to provide both conductivity and adhesion of the coating onto plastic substrates. The present invention uses a polyester, such as one that includes unsaturated polyester, in combination with other resins, including an acrylic, crosslinking agent and conductive pigment to create a conductive primer that can be cured at low temperatures. The composition can be applied through traditional application equipment, seals the surface of the substrate to which it is applied, and cures to an acceptable surface for further processing, such as painting.

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