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1.发明申请AUTOMOTIVE SUBSTRATE HAVING A COATING LAYER SYSTEM WITH A BARRIER COATING COMPOSITION LAYER 审中-公开具有涂层组合物层的涂层系统的汽车底板公开(公告)号：US20100047583A1
公开(公告)日：2010-02-25
申请号：US12194991
申请日：2008-08-20
CPC分类号： C25D5/48 , B05D7/57 , C08G59/3218 , C08G59/50 , C08G65/24 , C08G65/2627 , C09D5/4488 , C09D163/00 , Y10T428/31511
摘要： An automotive substrate comprising an electrodepositable coating layer deposited over at least a portion of the automotive substrate and a barrier coating layer deposited over at least a portion of the electrodepositable coating layer.
摘要翻译： 汽车衬底包括沉积在汽车衬底的至少一部分上的可电沉积涂层和沉积在可电沉积涂层的至少一部分上的阻挡涂层。
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2.发明授权公开(公告)号：US09574093B2
公开(公告)日：2017-02-21
申请号：US11863919
申请日：2007-09-28
CPC分类号： C09D5/4488 , C23C18/54 , C23C22/34 , C23C22/78 , C23C28/00 , C23C28/021 , C23C28/023 , C25D13/20
摘要： Disclosed are methods for treating metal substrates, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. The methods include depositing an electropositive metal onto at least a portion of the substrate, and then contacting the substrate with a pretreatment composition that is substantially free of crystalline phosphates and chromates. The present invention also relates to coated substrates produced thereby.
摘要翻译： 公开了用于处理金属基材的方法，包括含铁基材，例如冷轧钢和电镀锌钢。 所述方法包括将正电性金属沉积在基底的至少一部分上，然后使基底与基本上不含结晶磷酸盐和铬酸盐的预处理组合物接触。 本发明还涉及由此制备的涂覆基材。
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3.发明申请公开(公告)号：US20100243108A1
公开(公告)日：2010-09-30
申请号：US12414719
申请日：2009-03-31
申请人： Richard F. Karabin , Alan J. Kaylo , Mark W. McMillen , Michelle S. Miles , Robin M. Peffer , Edward F. Rakiewicz , Craig A. Wilson
发明人： Richard F. Karabin , Alan J. Kaylo , Mark W. McMillen , Michelle S. Miles , Robin M. Peffer , Edward F. Rakiewicz , Craig A. Wilson
CPC分类号： C09D5/4442 , C23C22/78 , C23G1/00 , C23G1/125 , C23G1/22
摘要： The present invention is directed to a method for coating a substrate comprising: (a) applying a caustic cleaner onto at least a portion of the substrate; (b) rinsing at least a portion of the substrate that was subjected to step (a) with water; (c) applying an acid cleaner onto at least a portion of the caustically cleaned substrate; (d) rinsing at least a portion of the substrate that was subjected to step (c) with water; and (e) applying a conversion coating comprising zirconium onto at least a portion of the acid cleaned substrate; and wherein at least one of the materials used in steps (c) and (e) is substantially chrome free. The present invention is also directed to a substrate, such as an aluminum substrate, that has been coated using the aforementioned method.
摘要翻译： 本发明涉及一种用于涂覆基材的方法，包括：（a）将苛性碱清洁剂施加到所述基材的至少一部分上; （b）用水冲洗经过步骤（a）的基材的至少一部分; （c）将酸性清洁剂施加到所述苛化清洁的基材的至少一部分上; （d）用水冲洗经受步骤（c）的基材的至少一部分; 和（e）将包含锆的转化涂层施加到所述酸洗底物的至少一部分上; 并且其中步骤（c）和（e）中使用的至少一种材料基本上不含铬。 本发明还涉及使用上述方法进行了涂布的基板，例如铝基板。
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公开(公告)号：US07749368B2
公开(公告)日：2010-07-06
申请号：US11610073
申请日：2006-12-13
申请人： Neil D. McMurdie , Mark W. McMillen , Edward F. Rakiewicz , Michelle S. Miles , Richard F. Karabin
发明人： Neil D. McMurdie , Mark W. McMillen , Edward F. Rakiewicz , Michelle S. Miles , Richard F. Karabin
IPC分类号： C25D13/10
CPC分类号： B05D7/16 , C09D5/084 , C09D5/4492 , C23C22/34 , C25D13/02 , C25D13/04 , C25D13/20 , C25D15/02 , Y10T428/31678
摘要： Disclosed are methods for coating a metal substrate with a yttrium-containing coating, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. Also disclosed are coated substrates produced thereby.
摘要翻译： 公开了用含有钇的涂层涂覆金属基材的方法，包括含铁基材如冷轧钢和电镀锌钢。 还公开了由此制备的涂布基材。
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5.发明申请公开(公告)号：US20090084682A1
公开(公告)日：2009-04-02
申请号：US11863919
申请日：2007-09-28
CPC分类号： C09D5/4488 , C23C18/54 , C23C22/34 , C23C22/78 , C23C28/00 , C23C28/021 , C23C28/023 , C25D13/20
摘要： Disclosed are methods for treating metal substrates, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. The methods include depositing an electropositive metal onto at least a portion of the substrate, and then contacting the substrate with a pretreatment composition that is substantially free of crystalline phosphates and chromates. The present invention also relates to coated substrates produced thereby.
摘要翻译： 公开了用于处理金属基材的方法，包括含铁基材，例如冷轧钢和电镀锌钢。 所述方法包括将正电性金属沉积在基底的至少一部分上，然后使基底与基本上不含结晶磷酸盐和铬酸盐的预处理组合物接触。 本发明还涉及由此制备的涂覆基材。
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公开(公告)号：US20080145678A1
公开(公告)日：2008-06-19
申请号：US11610073
申请日：2006-12-13
申请人： Neil D. McMurdie , Mark W. McMillen , Edward F. Rakiewicz , Michelle S. Miles , Richard F. Karabin
发明人： Neil D. McMurdie , Mark W. McMillen , Edward F. Rakiewicz , Michelle S. Miles , Richard F. Karabin
CPC分类号： B05D7/16 , C09D5/084 , C09D5/4492 , C23C22/34 , C25D13/02 , C25D13/04 , C25D13/20 , C25D15/02 , Y10T428/31678
摘要： Disclosed are methods for coating a metal substrate with a yttrium-containing coating, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. Also disclosed are coated substrates produced thereby.
摘要翻译： 公开了用含有钇的涂层涂覆金属基材的方法，包括含铁基材如冷轧钢和电镀锌钢。 还公开了由此制备的涂布基材。
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公开(公告)号：US4812215A
公开(公告)日：1989-03-14
申请号：US231335
申请日：1988-08-12
CPC分类号： C09D5/4488 , Y10S524/901
摘要： An aqueous, cationically electrodepositable coating composition contains a ternary sulfonium or quaternary phosphonium group containing resin, an aminoplast or phenoplast crosslinking agent and a catalytic amount of a non-ionic ester of a sulfonic acid as latent acid catalyst to catalyze the reaction between the sulfonium or phosphonium group containing resin and the aminoplast crosslinking agent.
摘要翻译： 含水阳离子电沉积涂料组合物含有含三元锍或季鏻基团的树脂，氨基塑料或酚醛交联剂和催化量的磺酸非离子酯作为潜酸催化剂，以催化锍或 含鏻基的树脂和氨基塑料交联剂。
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8.发明授权公开(公告)号：US08282801B2
公开(公告)日：2012-10-09
申请号：US12396051
申请日：2009-03-02
IPC分类号： C25D13/00
CPC分类号： C23C22/10 , C25D5/50 , C25D13/04 , C25D13/20 , Y10T428/31678
摘要： Disclosed are methods for passivating metal substrates, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. The methods comprise the steps of depositing an electropositive metal onto at least a portion of the substrate, followed immediately by electrophoretically depositing on the substrate a curable, electrodepositable coating composition. The present invention also relates to coated substrates produced by the above methods.
摘要翻译： 公开了用于钝化金属基材的方法，包括含铁基材，例如冷轧钢和电镀锌钢。 该方法包括以下步骤：将正电性金属沉积在至少一部分基底上，随后在基底上电泳沉积可固化的可电沉积涂料组合物。 本发明还涉及通过上述方法制备的涂布基材。
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9.发明申请METHODS FOR PASSIVATING A METAL SUBSTRATE AND RELATED COATED METAL SUBSTRATES 有权用于钝化金属基材和相关涂层金属基材的方法公开(公告)号：US20100159258A1
公开(公告)日：2010-06-24
申请号：US12396051
申请日：2009-03-02
CPC分类号： C23C22/10 , C25D5/50 , C25D13/04 , C25D13/20 , Y10T428/31678
摘要： Disclosed are methods for passivating metal substrates, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. The methods comprise the steps of depositing an electropositive metal onto at least a portion of the substrate, followed immediately by electrophoretically depositing on the substrate a curable, electrodepositable coating composition. The present invention also relates to coated substrates produced by the above methods.
摘要翻译： 公开了用于钝化金属基材的方法，包括含铁基材，例如冷轧钢和电镀锌钢。 该方法包括以下步骤：将正电性金属沉积在至少一部分基底上，随后在基底上电泳沉积可固化的可电沉积涂料组合物。 本发明还涉及通过上述方法制备的涂布基材。
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10.发明申请METHODS FOR PASSIVATING A METAL SUBSTRATE AND RELATED COATED METAL SUBSTRATES 有权用于钝化金属基材和相关涂层金属基材的方法公开(公告)号：US20100285334A1
公开(公告)日：2010-11-11
申请号：US12463856
申请日：2009-05-11
CPC分类号： C09D5/4492 , C23C18/54 , Y10T428/12806 , Y10T428/12896 , Y10T428/12903
摘要： Disclosed are methods for passivating metal substrates, including ferrous substrates, such as cold rolled steel and electrogalvanized steel. The methods comprise the steps of autodepositing copper, silver, a IIIB metal and/or IVB metal onto at least a portion of the substrate, and simultaneously and/or immediately subsequently electrophoretically depositing on the substrate a curable, electrodepositable coating composition; wherein the copper, silver, IIB metal and/or IVB metal and the curable, electrodepositable coating composition are both contained within a single bath composition. The present invention also relates to coated substrates produced by the above methods.
摘要翻译： 公开了用于钝化金属基材的方法，包括含铁基材，例如冷轧钢和电镀锌钢。 所述方法包括以下步骤：将铜，银，IIIB金属和/或IVB金属自动沉积到基底的至少一部分上，同时和/或立即在基底上电泳沉积可固化的可电沉积的涂料组合物; 其中所述铜，银，IIB金属和/或IVB金属以及所述可固化的可电沉积涂料组合物都包含在单一浴组合物内。 本发明还涉及通过上述方法制备的涂布基材。
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