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公开(公告)号：US06410147B1
公开(公告)日：2002-06-25
申请号：US09645094
申请日：2000-08-24
IPC分类号： B32B2730
CPC分类号： C09D201/02 , Y10T428/31551 , Y10T428/31663 , Y10T428/31786 , Y10T428/31794 , Y10T428/31855 , Y10T428/31928
摘要： The present invention is directed to a low gloss crosslinkable coating composition that produces a low gloss coating upon cure. The crosslinkable composition includes a binder component and a crosslinking agent. The binder component includes a combination of at least two partially compatible crosslinkable components retained in an evaporable medium, such that the low gloss coating exhibits a 60° specular gloss that is at least 5% lower than gloss of coatings from coating compositions containing any one of the crosslinkable components. The low gloss coating composition of the present invention is especially suited for OEM and refinish automotive coating applications, such as automotive fenders and automotive side boards, typically used in sport utility vehicles.
摘要翻译： 本发明涉及一种低光泽可交联涂料组合物，其在固化时产生低光泽涂层。 可交联组合物包括粘合剂组分和交联剂。 粘合剂组分包括保留在可蒸发介质中的至少两种部分相容的可交联组分的组合，使得低光泽涂层表现出60°镜面光泽度，其比包含任何一种的涂料组合物的涂料的光泽度至少低5％ 可交联组分。 本发明的低光泽涂料组合物特别适用于OEM和修补汽车涂料应用，例如通常用于运动型多用途车辆中的汽车挡泥板和汽车侧板。
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公开(公告)号：US07858692B2
公开(公告)日：2010-12-28
申请号：US10617585
申请日：2003-07-11
申请人： Donald Albert Paquet, Jr. , Robert John Barsotti , Laura Ann Lewin , Carl Brent Douglas , Michael Charles Grady
发明人： Donald Albert Paquet, Jr. , Robert John Barsotti , Laura Ann Lewin , Carl Brent Douglas , Michael Charles Grady
IPC分类号： C08G18/42 , C08G18/08 , C08L83/00 , C08L51/00 , C08C19/00 , C08F290/06 , C08F220/06 , C08F283/00 , C08F8/30
CPC分类号： C08K5/0025 , C08F2/001 , C08F2/06 , C08F8/30 , C08F2800/20 , C08G18/6229 , C08G18/792 , C08L79/00 , C08L2312/00 , C09D133/04 , C09D133/14 , C08L33/06 , C08L2666/20 , C08F2220/1866
摘要： The present invention is directed to two component coating compositions that cure under ambient conditions and more particularly to those having low VOC (volatile organic content) that are suitable for use in automotive refinish and Original Equipment Manufacturing (OEM) applications. The coating composition includes crosslinkable and crosslinking components, wherein the crosslinkable component includes a low polydispersity, low molecular weight copolymer having on an average 2 to 25 functional groups, such as hydroxyl, carboxyl, acetoacetoxy, primary and secondary amine, and epoxy. The copolymer is polymerized from a monomer mixture that includes one or more non-functional acrylate monomers and one or more functional methacrylate monomers provided with the functional groups. The crosslinking component includes polyisocyanate, polyamine, ketimine, melamine, epoxy, polyacid or a combination thereof. The invention is also directed to coating produced from the coating composition.
摘要翻译： 本发明涉及在环境条件下固化的二组分涂料组合物，更具体地涉及适用于汽车修补漆和原始设备制造（OEM）应用的具有低VOC（挥发性有机物含量）的组分涂料组合物。 涂料组合物包括可交联和交联组分，其中可交联组分包括具有平均2至25个官能团的低分子量低分子量共聚物，例如羟基，羧基，乙酰乙酰氧基，伯胺和仲胺和环氧基。 共聚物由包括一种或多种非官能丙烯酸酯单体和一个或多个配有官能团的官能甲基丙烯酸酯单体的单体混合物聚合。 交联组分包括多异氰酸酯，多胺，酮亚胺，三聚氰胺，环氧树脂，多元酸或它们的组合。 本发明还涉及由涂料组合物制备的涂料。
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3.发明授权Two stage cure two component coating composition containing hydroxylbutyl acrylate polymers 有权两阶段固化双组分涂料组合物，含有丙烯酸羟丁酯聚合物公开(公告)号：US06984693B2
公开(公告)日：2006-01-10
申请号：US10837383
申请日：2004-04-30
IPC分类号： C08L75/04
CPC分类号： C08G18/6229 , C08G18/792 , C09D133/066 , C09D175/04 , Y10T428/31551 , Y10T428/31605
摘要： A two-stage cure coating composition of a binder and a crosslinking component; the binder comprises and acrylic polymer having a weight average molecular weight of 3,000 to 50,000 and hydroxyl moieties in the range of 7.0 to 40.0 weight; wherein at least 40.0 weight percent of the hydroxyl moieties are provided by hydroxy butyl acrylate; the crosslinking component comprises an organic polyisocyanate; and the first stage curing of a finish of the composition forms a water spot free finish within 90 minutes of application and the composition has a pot life of less than a 2 second rise in Zahn cup viscosity in 150 minutes; and the invention also is directed to a method of producing a finish on a substrate utilizing the coating composition.
摘要翻译： 粘合剂和交联组分的两阶段固化涂料组合物; 粘合剂包含重均分子量为3,000至50,000的羟丙基聚合物和7.0至40.0重量％的羟基部分; 其中至少40.0重量％的羟基部分由丙烯酸羟基丁酯提供; 交联组分包含有机多异氰酸酯; 并且组合物的整理剂的第一阶段固化在90分钟内形成无水点的整理剂，并且组合物在150分钟内具有小于2秒钟的Zahn杯粘度的适用期; 并且本发明还涉及使用该涂料组合物在基材上生产精饰的方法。
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公开(公告)号：US09903021B2
公开(公告)日：2018-02-27
申请号：US13141865
申请日：2009-12-29
IPC分类号： C23C26/00 , B05D7/14 , B05D7/00 , C09D175/00
CPC分类号： C23C26/00 , B05D7/14 , B05D7/572 , B05D7/574 , B05D2202/10 , B05D2451/00 , C09D175/00 , B05D2401/20
摘要： Disclosed herein is a method to apply waterborne primer, basecoat and clearcoat compositions in a wet-on-wet manner followed by the curing of all three applied compositions to form a durable protective coating on a substrate. The primer composition comprises (meth)acrylic latex, polyurethane resin, melamine and, optionally, polyesters.
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公开(公告)号：US08361555B2
公开(公告)日：2013-01-29
申请号：US12747077
申请日：2008-12-22
CPC分类号： C07D251/34 , C08G18/3853 , C08G18/4283 , C08G18/6295 , C08G18/73 , C08G18/792 , C09D175/04
摘要： This invention relates to hydroxy alkyl isocyanurates, coating compositions comprising hydroxy alkyl isocyanurates and methods for producing hydroxy alkyl isocyanurates. Dried and cured coating compositions containing the hydroxy alkyl isocyanurates provide excellent durability, gloss and distinctness of image.
摘要翻译： 本发明涉及羟基烷基异氰脲酸酯，包含羟基烷基异氰脲酸酯的涂料组合物和用于制备羟基烷基异氰脲酸酯的方法。 含有羟基烷基异氰脲酸酯的干燥和固化的涂料组合物提供了优异的耐久性，光泽和图像清晰度。
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公开(公告)号：US07897676B1
公开(公告)日：2011-03-01
申请号：US12945935
申请日：2010-11-15
申请人： Robert John Barsotti , Laura Ann Lewin , Carl Brent Douglas , Michael Charles Grady , Donald Albert Paquet, Jr.
发明人： Robert John Barsotti , Laura Ann Lewin , Carl Brent Douglas , Michael Charles Grady , Donald Albert Paquet, Jr.
IPC分类号： C08G18/42 , C08G18/08 , C08L83/00 , C08L51/00 , C08F290/06 , C08F220/06 , C08F283/00 , C08F8/30 , C08C19/00
CPC分类号： C08K5/0025 , C08F2/001 , C08F2/06 , C08F8/30 , C08F2800/20 , C08G18/6229 , C08G18/792 , C08L79/00 , C08L2312/00 , C09D133/04 , C09D133/14 , C08L33/06 , C08L2666/20 , C08F2220/1866
摘要： The present invention is directed to two component coating compositions that cure under ambient conditions and more particularly to those having low VOC (volatile organic content) that are suitable for use in automotive refinish and Original Equipment Manufacturing (OEM) applications. The coating composition includes crosslinkable and crosslinking components, wherein the crosslinkable component includes a low polydispersity, low molecular weight copolymer having on an average 2 to 25 functional groups, such as hydroxyl, carboxyl, acetoacetoxy, primary and secondary amine, and epoxy. The copolymer is polymerized from a monomer mixture that includes one or more non-functional acrylate monomers and one or more functional methacrylate monomers provided with the functional groups. The crosslinking component includes polyisocyanate, polyamine, ketimine, melamine, epoxy, polyacid or a combination thereof. The invention is also directed to coating produced from the coating composition.
摘要翻译： 本发明涉及在环境条件下固化的二组分涂料组合物，更具体地涉及适用于汽车修补漆和原始设备制造（OEM）应用的具有低VOC（挥发性有机物含量）的组分涂料组合物。 涂料组合物包括可交联和交联组分，其中可交联组分包括具有平均2至25个官能团的低分子量低分子量共聚物，例如羟基，羧基，乙酰乙酰氧基，伯胺和仲胺和环氧基。 共聚物由包括一种或多种非官能丙烯酸酯单体和一个或多个配有官能团的官能甲基丙烯酸酯单体的单体混合物聚合。 交联组分包括多异氰酸酯，多胺，酮亚胺，三聚氰胺，环氧树脂，多元酸或它们的组合。 本发明还涉及由涂料组合物制备的涂料。
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