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1. 发明申请

WO2006039647A2 LOW BAKE, LOW VOC CONDUCTIVE PRIMER 审中-公开
标题翻译： 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
申请人： SHERWIN WILLIAMS CO , DING HONG , WAYTON BRIAN J , COX MICHAEL W
发明人： DING HONG , WAYTON BRIAN J , COX MICHAEL W
CPC分类号： 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
摘要： 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.
摘要翻译：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。

2. 发明申请

WO2010093422A1 COMPOSITIONS FOR MULTILAYER COATING AND RESINS THEREFORE 审中-公开
标题翻译：多层涂料和树脂的组合物
公开(公告)号：WO2010093422A1
公开(公告)日：2010-08-19
申请号：PCT/US2010/000326
申请日：2010-02-10
申请人： THE SHERWIN-WILLIAMS COMPANY , DING, Hong , LI, Zhicheng , TANG, Weilin , DESAI, Ganesh, S. , STAUNTON, Thomas, J. , WAYTON, Brian, J. , BECKER, Heather, N. , SAHOTA, Prabhjot, K.
发明人： DING, Hong , LI, Zhicheng , TANG, Weilin , DESAI, Ganesh, S. , STAUNTON, Thomas, J. , WAYTON, Brian, J. , BECKER, Heather, N. , SAHOTA, Prabhjot, K.
IPC分类号： B05D7/00 , C08G18/42 , C09D175/06
CPC分类号： B05D7/53 , C08G18/4286 , C09D175/06
摘要： A 2K basecoat clearcoat system includes a solvent borne basecoat having a low Tg branched polyester polyol, optionally, a high Tg, high molecular weight thermoplastic resin, and a hardener that includes an isocyanate functional material suitable for crosslinking the polyester polyol, and optional thermoplastic resin. The solvent borne clearcoat composition includes a low Tg linear or branched polyester polyol, at least one other multi-functional polyol, and an isocyanate functional material suitable for crosslinking the polyester and multi-functional polyols.
摘要翻译： 2K底漆透明涂料体系包括具有低Tg支化聚酯多元醇，任选的高Tg，高分子量热塑性树脂和包含适于交联聚酯多元醇的异氰酸酯官能材料的硬化剂的溶剂型底漆，以及任选的热塑性树脂。溶剂型透明涂料组合物包括低Tg直链或支链聚酯多元醇，至少一种其它多官能多元醇和适于交联聚酯和多官能多元醇的异氰酸酯官能材料。

3. 发明申请

WO2012162056A1 COATING SYSTEM COMPRISING HIGH ACID RESIN 审中-公开
标题翻译：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
申请人： THE SHERWIN-WILLIAMS COMPANY , WAYTON, Brian J.
发明人： WAYTON, Brian J.
IPC分类号： C09D5/08 , C08G18/08 , C08G59/42 , C09D163/00 , C09D175/04 , B05D7/00
CPC分类号： C09D5/08 , B05D7/16 , B05D7/546 , C09D175/04 , Y10T428/31511 , Y10T428/31598 , Y10T428/31663
摘要： 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.
摘要翻译：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。

4. 发明申请

WO2009089064A1 METAL COATING COMPOSITION 审中-公开
标题翻译：金属涂料组合物
公开(公告)号：WO2009089064A1
公开(公告)日：2009-07-16
申请号：PCT/US2009/000169
申请日：2009-01-09
申请人： THE SHERWIN-WILLIAMS COMPANY , DING, Hong , WAYTON, Brian, J. , TANG, Weilin
发明人： DING, Hong , WAYTON, Brian, J. , TANG, Weilin
IPC分类号： C08G63/692 , C08K5/00 , C08K5/17 , C08K5/29 , C09D167/06 , C09D167/08 , C08K3/22 , C08K3/30 , C08K7/16
CPC分类号： C09D5/002 , C08G63/6924 , C08G63/6928 , C08K3/22 , C08K3/30 , C08K7/16 , C09D167/06 , C09D167/08 , Y10T428/31786
摘要： The present invention provides for a resin system and coating composition suitable for direct application to metal substrates. The composition may include a phosphate functional polyester. The polyester may be an unsaturated polyester polyol. The coating composition may further include a suitable curing agent, such as an isocyanate or melamine. The composition can be applied through traditional application equipment onto a variety of metal substrates and cures to an acceptable surface for further processing, such as top coating with basecoat and clearcoat.
摘要翻译：本发明提供一种适于直接应用于金属基材的树脂体系和涂料组合物。组合物可以包括磷酸酯官能聚酯。聚酯可以是不饱和聚酯多元醇。涂料组合物还可以包括合适的固化剂，例如异氰酸酯或三聚氰胺。组合物可以通过传统的应用设备施加到各种金属基材上，并固化到可接受的表面以进行进一步加工，例如用底涂层和透明涂层的顶涂。

5. 发明申请

WO2009089075A1 METAL COATING COMPOSITION 审中-公开
标题翻译：金属涂料组合物
公开(公告)号：WO2009089075A1
公开(公告)日：2009-07-16
申请号：PCT/US2009/000191
申请日：2009-01-09
申请人： THE SHERWIN-WILLIAMS COMPANY , DING, Hong , WAYTON, Brian, J. , TANG, Weilin
发明人： DING, Hong , WAYTON, Brian, J. , TANG, Weilin
IPC分类号： C08G18/68 , C08K5/00 , C08K5/29 , C08K13/02
CPC分类号： C08G18/722 , C08G18/683 , C08G2150/90 , C08K5/29 , C09D167/06 , C09D175/06
摘要： The present invention provides for a metal coating composition that includes a resin system with at least one unsaturated polyester polyol and a curing agent such as an isocyanate or a melamine. The compositions are suitable as a primer and provide good adhesion and moisture resistance to metal substrates.
摘要翻译：本发明提供一种金属涂料组合物，其包含具有至少一种不饱和聚酯多元醇和固化剂如异氰酸酯或三聚氰胺的树脂体系。该组合物适合作为底漆，并且对金属基材提供良好的粘合性和耐湿性。

6. 发明申请

WO2012162026A1 COATING SYSTEM 审中-公开
标题翻译：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
申请人： THE SHERWIN-WILLIAMS COMPANY , STAUNTON, Thomas J. , TANG, Weilin , WAYTON, Brian J.
发明人： STAUNTON, Thomas J. , TANG, Weilin , WAYTON, Brian J.
IPC分类号： C09D163/00 , B32B7/10 , B32B7/12 , C09D133/14
CPC分类号： C08G59/50 , C08F2220/325 , C09D133/068 , C09D163/00 , Y10T428/31511 , Y10T428/31515
摘要： 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.
摘要翻译：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。

7. 发明申请

WO2006039647A3 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
申请人： THE SHERWIN-WILLIAMS COMPANY , DING, Hong , WAYTON, Brian, J. , COX, Michael, W.
发明人： DING, Hong , WAYTON, Brian, J. , COX, Michael, W.
IPC分类号： C09D175/04 , C08G18/62 , C08G18/67
摘要： 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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