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1. 发明授权

US09963595B2 Coating composition and method for producing powder coating 有权
公开(公告)号：US09963595B2
公开(公告)日：2018-05-08
申请号：US14117403
申请日：2012-05-18
申请人： Phu Qui Nguyen
发明人： Mike Schneider , Phu Qui Nguyen
IPC分类号： C09D5/03 , C09D133/14 , C08K3/22 , B05D1/00 , B05D3/00 , B05D7/00 , B05D1/06 , B05D1/12 , B05D1/10 , B05D3/06 , B05D3/04 , B05D3/02 , B05D7/16 , B05D7/26 , B05D7/14 , C09D7/12
CPC分类号： C09D5/033 , B05D1/007 , B05D1/06 , B05D1/10 , B05D1/12 , B05D3/002 , B05D3/0263 , B05D3/0272 , B05D3/04 , B05D3/0406 , B05D3/0413 , B05D3/065 , B05D3/067 , B05D7/14 , B05D7/16 , B05D7/26 , B05D7/53 , B05D7/5323 , B05D7/536 , B05D7/54 , B05D7/542 , B05D7/546 , B05D7/56 , B05D7/572 , B05D7/576 , B05D7/58 , B05D7/582 , B05D7/586 , B05D2202/00 , B05D2350/60 , B05D2401/32 , B05D2502/005 , B05D2503/00 , B05D2601/28 , C08K3/22 , C08K2003/2227 , C09D5/03 , C09D5/032 , C09D5/035 , C09D5/036 , C09D5/037 , C09D5/038 , C09D7/40 , C09D7/60 , C09D7/61 , C09D7/62 , C09D7/63 , C09D133/14
摘要： A powder coating composition is provided herein. The powder coating composition includes a glycidyl-functionalized (meth)acrylic resin as a film-forming binder, a cross-linking agent (hardener) for the binder, particles chosen from the group comprising aluminum oxide Al2O3 and aluminum hydroxide Al(OH)3 particles, and a coating additive, the wt % based on the total weight of the powder coating composition. A process for the production of a scratch resistant powder coating is also provided herein. The process includes the steps of a) applying a transparent clear coat or a pigmented top coat directly onto a substrate surface or onto a prior coating, and b) curing the clear coat or the top coat applied in step a) wherein the transparent clear coat or the pigmented top coat includes the powder coating composition.

2. 发明授权

US09617394B2 Coated particles for forming of continuous polymeric or metallic layers 有权
公开(公告)号：US09617394B2
公开(公告)日：2017-04-11
申请号：US15130173
申请日：2016-04-15
申请人： AeonClad Coatings, LLC
发明人： Robert Scott Evans , Daniel John Verdell Pulsipher , John Stockton
IPC分类号： C08J3/12 , B05D3/00 , C09D5/03
CPC分类号： C08J3/126 , B01J13/02 , B05D3/002 , B05D2201/02 , B05D2350/00 , B33Y70/00 , C08J3/12 , C08J2327/18 , C08J2377/02 , C08J2433/02 , C08J2463/00 , C08J2483/04 , C09D5/037 , Y10T428/2982
摘要： Particles for forming interconnected or continuous layers of material are, in some embodiments, composed of a Material A, a first central material comprising at least one meltable, softenable, or sinterable substance, and Material B, a second substantially thin material applied to the outer surface of said first material which is thermally or mechanically breachable.

3. 发明授权

US09409219B2 Compositions for containers and other articles and methods of using same 有权
标题翻译：容器及其他物品的组成及使用方法
公开(公告)号：US09409219B2
公开(公告)日：2016-08-09
申请号：US13570632
申请日：2012-08-09
申请人： Jeffrey Niederst , Richard H. Evans , Robert M. O'Brien , Kevin Romagnoli , Mark S. Von Maier
发明人： Jeffrey Niederst , Richard H. Evans , Robert M. O'Brien , Kevin Romagnoli , Mark S. Von Maier
IPC分类号： C09D163/00 , B21D5/00 , B05D7/22 , C09D5/03 , C09D5/08 , B65D25/14 , C08G59/00 , C08G65/00
CPC分类号： C09D163/00 , B05D7/227 , B05D2202/00 , B21D5/00 , B65D25/14 , C08G59/00 , C08G65/00 , C09D5/03 , C09D5/031 , C09D5/033 , C09D5/037 , C09D5/08 , Y10T428/1355
摘要： This invention provides a polymer, which is preferably a polyether polymer. The polymer may be used in coating compositions. Containers and other articles comprising the polymer and methods of making such containers and other articles are also provided. The invention further provides compositions including the polymer (e.g., powder coatings), which have utility in a variety of coating end uses, including, for example, valve and pipe coatings.
摘要翻译：本发明提供一种聚合物，其优选为聚醚聚合物。聚合物可以用于涂料组合物中。还提供了包含聚合物的容器和其它制品以及制造这种容器和其它制品的方法。本发明进一步提供包括聚合物（例如，粉末涂料）的组合物，其可用于各种涂层终端用途，包括例如阀和管道涂层。

4. 发明申请

US20110108426A1 METHOD FOR PRODUCING MULTILAYER COATING FILM 有权
公开(公告)号：US20110108426A1
公开(公告)日：2011-05-12
申请号：US12989157
申请日：2009-04-21
申请人： Kouki Hayashi , Daichi Kato , Junya Ogawa
发明人： Kouki Hayashi , Daichi Kato , Junya Ogawa
IPC分类号： B32B27/40 , B32B27/36 , B32B27/42 , B05D3/02
CPC分类号： C09D5/037 , B05D7/00 , C08F257/02
摘要： The present invention relates to a method for producing a multilayer coating film, which comprises steps of applying a waterborne intermediate coating composition on an electrodeposited coating film to form an intermediate coating film; applying a waterborne base coating composition on the intermediate coating film to form a base coating film; applying a clear coating composition on the base coating film to form a clear coating film; and simultaneously baking and curing the intermediate coating film, the base coating film applied thereon, and the clear coating film further applied thereon in order to form a multilayer coating film, wherein the waterborne intermediate coating composition comprises an emulsion of a hydroxyl group-containing acrylic resin comprising 27 to 65% by weight of a styrene monomer, wherein the emulsion has a water-tolerance within a range of from 0.2 to 5 and a hexane-tolerance within a range of from 5 to 25; a hydroxyl group-containing polyester resin; a melamine resin; a carbodiimide; and an associative thickener, wherein the associative thickener comprises an urethane compound (A) represented by the formula (1), and an urethane compound (B) represented by the formula (2): R—(OA)m-O—C(═O)—NH—Y—NH—C(═O)—O-(AO)n—R (1) R—(OA)a-[O—C(═O)—NH—Y—NH—C(═O)—(OA)b]c-O—C(═O)—NH—Y—NH—C(═O)—O-(AO)d—R (2) wherein R independently represents a hydrocarbon group having 8 to 24 carbon atoms, Y independently represents a residue resulted from a removal of two isocyanate groups from a diisocyanate, OA independently represents an oxyalkylene group having 2 to 4 carbon atoms, AO independently represents an alkyleneoxy group having 2 to 4 carbon atoms, O represents an oxygen atom, C represents a carbon atom, N represents a nitrogen atom, m independently represents an integer of 20 to 500, n independently represents an integer of 20 to 500, a independently represents an integer of 1 to 100, d independently represents an integer of 1 to 100, b represents an integer of 40 to 500, c represents an integer of 1 to 5, b by c (or b×c) represents an integer of 150 to 2500, and R may be the same or different, and Y may be the same or different, wherein each of the urethane compounds (A) and (B) has at least 80% by weight of oxyethylene groups and ethyleneoxy groups relative to the total weight of the oxyalkylene groups and the alkyleneoxy groups, wherein weight ratio of the hydroxyl group-containing acrylic resin emulsion to the associative thickener is within a range of from 100/0.1 to 100/50 as a basis of the solid content, in order to provide the multilayer coating film with an excellent exterior appearance by a three coating and one baking (3C1B) procedure, wherein viscosity of the intermediate coating composition is controlled, and furthermore, ratio of hydrophilicity to hydrophobicity of the resin in the intermediate coating composition is controlled, in order to significantly suppress sagging of the waterborne intermediate coating composition during the coating procedure.

5. 发明申请

US20100028582A1 POWDER COATING MATERIALS WITH HIGH-FUNCTIONALITY, HIGHLY OR HYPER-BRANCHED POLYCARBONATES 审中-公开
标题翻译：具有高功能，高分子或超分子量聚碳酸酯的粉末涂料
公开(公告)号：US20100028582A1
公开(公告)日：2010-02-04
申请号：US12301375
申请日：2007-05-11
申请人： Andreas Joch , Werner-Alfons Jung , Werner Blomer , Bernd Bruchmann , Ria Kress , Norbert Wagner , Mirco Bassi
发明人： Andreas Joch , Werner-Alfons Jung , Werner Blomer , Bernd Bruchmann , Ria Kress , Norbert Wagner , Mirco Bassi
IPC分类号： C08G64/00 , B05D3/02 , C08K3/22 , B32B1/08 , B32B1/02 , B32B3/10 , B32B27/36
CPC分类号： C09D169/00 , C08K3/01 , C08K5/0008 , C08K5/0025 , C08K5/1515 , C08K5/16 , C08K5/3492 , C08L63/00 , C08L67/00 , C08L69/00 , C08L101/02 , C09D5/03 , C09D5/032 , C09D5/033 , C09D5/037 , C09D167/00 , C09D201/005 , Y10T428/1352 , Y10T428/1393 , Y10T428/24802 , Y10T428/2933 , Y10T428/31507 , C08L2666/18 , C08L2666/02 , C08L2666/14
摘要： Powder coating materials which comprise high-functionality, highly branched or hyperbranched polycarbonates based on dialkyl or diaryl carbonates or on phosgene, diphosgene or triphosgene and on aliphatic, aliphatic/aromatic or aromatic diols or polyols.
摘要翻译：粉末涂料，其包含基于二烷基或二芳基碳酸酯或光气，二光气或三光气以及脂族，脂族/芳族或芳族二醇或多元醇的高官能度，高支化或超支化聚碳酸酯。

6. 发明申请

US20080154017A1 POLYMER ADDITIVES FOR POWDER COATINGS 失效
标题翻译：用于粉末涂料的聚合物添加剂
公开(公告)号：US20080154017A1
公开(公告)日：2008-06-26
申请号：US12043438
申请日：2008-03-06
申请人： William H. Retsch , Michael J. Ziegler , Jackie L. Kulfan , Ronald R. Ambrose , Christopher P. Kurtz
发明人： William H. Retsch , Michael J. Ziegler , Jackie L. Kulfan , Ronald R. Ambrose , Christopher P. Kurtz
IPC分类号： C08G63/02 , C08G71/04
CPC分类号： C08G63/00 , C08G18/3206 , C08G18/4277 , C08G18/4661 , C08G18/8074 , C09D5/037 , Y10S424/16
摘要： Star polymers prepared by reacting a highly branched polymer and either a lactone or lactam are disclosed. These star polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the described star polymers are also disclosed.
摘要翻译：公开了通过高度支化的聚合物和内酯或内酰胺反应制备的星形聚合物。这些星形聚合物特别用作粉末涂料组合物的添加剂，以改善其各种性能。还公开了包含所述星形聚合物的粉末涂料组合物。

7. 发明授权

US07342081B2 Fluoropolymer compositions, coated articles, and method of making the same 失效
标题翻译：含氟聚合物组合物，涂覆制品及其制备方法
公开(公告)号：US07342081B2
公开(公告)日：2008-03-11
申请号：US11024131
申请日：2004-12-28
申请人： Blake E. Chandler , Thomas J. Blong , Dale E. Hutchens
发明人： Blake E. Chandler , Thomas J. Blong , Dale E. Hutchens
IPC分类号： C08F16/24
CPC分类号： C08J3/12 , C08J2327/12 , C09D5/031 , C09D5/037
摘要： A fluoropolymer composition comprising a fluoropolymer with a particle size distribution having a ratio of the mode to D95 of 0.75 or greater and wherein when the fluoropolymer is a copolymer consisting of interpolymerized units derived from tetrafluoroethylene and perfluoro(propyl vinyl) ether, the fluoropolymer has less than 60 unstable endgroups per million carbon atoms; coated articles comprising the fluoropolymer; and methods for making the same.
摘要翻译：一种氟聚合物组合物，其含有具有模式与D95的比率为0.75以上的粒度分布的含氟聚合物，并且其中当所述含氟聚合物是由衍生自四氟乙烯和全氟（丙基乙烯基）醚的共聚单元组成的共聚物时，所述含氟聚合物具有较少的每百万个碳原子超过60个不稳定的端基; 包含含氟聚合物的涂层制品; 和制作相同的方法。

8. 发明授权

US07323521B2 Epoxy polymer additives for powder coatings 失效
标题翻译：环氧聚合物添加剂粉末涂料
公开(公告)号：US07323521B2
公开(公告)日：2008-01-29
申请号：US10804684
申请日：2004-03-19
申请人： Michael J. Ziegler , Anthony M. Chasser , Jackie L. Kulfan
发明人： Michael J. Ziegler , Anthony M. Chasser , Jackie L. Kulfan
IPC分类号： C08G59/14 , C08L33/08 , C08L67/02 , C08L71/02 , C08L75/04
CPC分类号： C09D5/033 , C09D5/037
摘要： Comb polymers prepared by reacting an epoxy resin and a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the described comb polymers are also disclosed.
摘要翻译：公开了通过环氧树脂和内酯反应制备的梳理聚合物。这些梳状聚合物特别用作粉末涂料组合物的添加剂，以改善其各种性能。还公开了包含所述梳状聚合物的粉末涂料组合物。

9. 发明授权

US07211615B2 Polyamide powder with long-lasting, consistently good flowability 有权
标题翻译：聚酰胺粉末具有持久，持续良好的流动性
公开(公告)号：US07211615B2
公开(公告)日：2007-05-01
申请号：US10700535
申请日：2003-11-05
申请人： Franz-Erich Baumann , Sylvia Monsheimer , Maik Grebe , Wolfgang Christoph , Dirk Heinrich , Holger Renners , Heinz Scholten , Thomas Schiffer , Joachim Muegge , Johannes Chiovaro
发明人： Franz-Erich Baumann , Sylvia Monsheimer , Maik Grebe , Wolfgang Christoph , Dirk Heinrich , Holger Renners , Heinz Scholten , Thomas Schiffer , Joachim Muegge , Johannes Chiovaro
IPC分类号： C08J3/00 , C08K3/34 , C08L67/00 , C08G63/60 , A61K6/00
CPC分类号： C08J3/124 , A61K8/88 , A61Q9/00 , B29C41/003 , B29C41/20 , B29C64/153 , B33Y70/00 , C08J2377/00 , C08K3/34 , C08K3/36 , C08L77/00 , C08L77/02 , C08L77/06 , C09D5/037 , C09D177/00 , C09D177/02 , C09D177/06 , C08L2666/72
摘要： A composition containing from 88 to 99.99% by weight of a polyamide, a compound of a polyamide and mixtures of these, and from 0.01 to 0.25% by weight of a flow aid where the drying loss from the flow aid after 5 days of conditioning at a relative humidity of 95% is less than or equal to 1%, determined by ISO 787/2.
摘要翻译：含有88〜99.99重量％的聚酰胺，聚酰胺化合物及其混合物的组合物和0.01〜0.25重量％的助流剂，其中来自流动助剂的干燥损失在5天的调理后 95％的相对湿度小于或等于1％，由ISO 787/2确定。

10. 发明申请

US20030166758A1 Curable powder film-forming composition exhibiting improved flow and leveling 审中-公开
标题翻译：表现出改善的流动性和流平性的可固化的粉末成膜组合物
公开(公告)号：US20030166758A1
公开(公告)日：2003-09-04
申请号：US10360263
申请日：2003-02-06
发明人： Karen A. Barkac , Deirdre D. Ragan , Karen S. Rechenberg
IPC分类号： C08K003/18 , C08K003/34
CPC分类号： C08K3/22 , C08K3/36 , C09D5/037
摘要： A curable powder film-forming composition is provided, comprising (i) 5 to 95 percent by weight based on the total weight of the film-forming composition of a crosslinking agent; (ii) 5 to 95 percent by weight based on the total weight of the film-forming composition of a polymer containing a plurality of functional groups reactive with the crosslinking agent; and (iii) particles having a mean particle size less than 100 nm. The particles are substantially free of functional groups on the particle surface, and are present in an amount at least sufficient to improve the flow and leveling of the composition when applied to a substrate and cured, as measured by longwave scanning, compared to a similar cured coating without the particles. A multi-component composite coating composition is also provided, comprising a pigmented basecoat and a clear coat. The basecoat and/or clearcoat may be derived from the curable film-forming composition described above. Also provided are coated substrates in which the curable coating compositions or the multi-component composite coating compositions described above are applied to a substrate and cured to form a cured coating.
摘要翻译：提供了一种可固化的粉末成膜组合物，其包含（i）基于成膜组合物的总重量为5至95重量％的交联剂; （ii）基于成膜组合物的总重量为5〜95重量％的含有与交联剂反应的多个官能团的聚合物; 和（iii）平均粒度小于100nm的颗粒。颗粒在颗粒表面上基本上不含官能团，并且存在的量至少足以改善组合物在施加到基底上时的流动和流平，并且通过长波扫描测量，与类似的固化没有颗粒的涂层。还提供了多组分复合涂料组合物，其包含着色的底漆和透明涂层。底涂层和/或透明涂层可以衍生自上述可固化成膜组合物。还提供了将上述可固化涂料组合物或多组分复合涂料组合物施用于基材并固化以形成固化涂层的涂布基材。

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