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1. 发明授权

US09920219B2 Soil and dirt repellent powder coatings 有权
公开(公告)号：US09920219B2
公开(公告)日：2018-03-20
申请号：US14746313
申请日：2015-06-22
申请人： ARMSTRONG WORLD INDUSTRIES, INC.
发明人： Steven L. Masia , Michelle X. Wang , Kenneth G. Caldwell
IPC分类号： C08K5/49 , C08K5/521 , C09D5/03 , C09D133/14 , C09D167/00 , C09D175/06 , C09D175/04 , C09D5/16 , C09D133/06 , C08K9/04 , C08K5/02
CPC分类号： C09D175/06 , C08G2150/20 , C08K5/0041 , C08K5/02 , C08K5/49 , C08K5/521 , C08K9/04 , C09D5/033 , C09D5/1681 , C09D133/064 , C09D133/068 , C09D133/14 , C09D167/00 , C09D175/04
摘要： A dirt repellant panel coated with a powder coating composition that includes a polymeric binder and an anionic fluorosurfactant present in an amount ranging from about 0.1 wt. % to about 4 wt. %.

2. 发明申请

US20170306167A1 Reinforced Powder Paint for Composites 审中-公开
公开(公告)号：US20170306167A1
公开(公告)日：2017-10-26
申请号：US15647136
申请日：2017-07-11
申请人： MCP IP, LLC
发明人： Mathew A. McPherson
IPC分类号： C09D5/03 , C09D163/00 , C08L77/10 , C09D7/12 , C08K7/02
CPC分类号： C09D5/033 , B29C70/545 , B32B2262/00 , C08K7/02 , C08K2201/004 , C08L77/10 , C08L2205/16 , C08L2666/72 , C09D7/70 , C09D163/00 , Y10T428/254 , Y10T428/31511
摘要： A fiber reinforced powder paint provides improved flexural fatigue resistance for composites substrates. Fiber loading in the powder is greater than 40%. Aramid fiber loading in an epoxy based powder paint is exemplified. A composite bow limb coated with the powder paint survives a remarkably greater number of bending cycles before failure when coated with the powder paint.

3. 发明授权

US09796633B2 Aqueous slurry for making a powder of hard material 有权
公开(公告)号：US09796633B2
公开(公告)日：2017-10-24
申请号：US15267804
申请日：2016-09-16
申请人： KENNAMETAL INC.
发明人： Pankaj B. Trivedi , Pankaj K. Mehrotra , Neal S. Myers
IPC分类号： C04B35/56 , C08K3/14 , C04B35/71 , C09D5/03 , C09D191/06 , C08K3/08 , C08K5/17 , C08K5/06 , B02C17/18 , B02C23/18 , B22F9/04 , B22F3/22 , C22C29/02 , C22C29/16 , B22F1/00 , B22F3/16 , B22F7/00 , C04B35/626 , C04B35/634 , C08L57/00 , C22C29/08
CPC分类号： C04B35/71 , B02C17/18 , B02C17/186 , B02C23/18 , B22F1/0003 , B22F3/16 , B22F3/22 , B22F7/008 , B22F9/04 , B22F2009/043 , B22F2301/15 , B22F2302/10 , B22F2302/45 , B22F2998/10 , C04B35/5626 , C04B35/6263 , C04B35/6264 , C04B35/63488 , C04B2235/3847 , C04B2235/405 , C04B2235/94 , C08K3/08 , C08K3/14 , C08K5/06 , C08K5/17 , C08K2003/0843 , C08L57/00 , C08L2205/03 , C09D5/033 , C09D191/06 , C22C29/02 , C22C29/08 , C22C29/16 , B22F1/0059
摘要： An aqueous slurry that is useful upon being spray dried for the formation of a powder of hard material. The aqueous slurry includes starting powder components of the hard material. The slurry further includes an oxidation inhibitor, a surfactant in an amount between about 0.05 weight percent and about 0.30 weight percent of the weight of the starting powder components of the hard material, a binder, a defoamer and water in an between about 15 weight percent and about 30 weight percent of the weight of the weight of the starting powder components of the hard material. The aqueous slurry has a percent solids value that is between about 70 percent and about 85 percent.

4. 发明申请

US20170190919A1 Microwave Bonding For Coating Compositions 审中-公开
公开(公告)号：US20170190919A1
公开(公告)日：2017-07-06
申请号：US15463131
申请日：2017-03-20
申请人： Valspar Sourcing, Inc.
发明人： Jigar K. Mistry , Jan Peter Frick , James Petersen
IPC分类号： C09D5/03 , B01J2/00 , B01J19/12 , B05D3/06 , B05D1/02
CPC分类号： C09D5/03 , B01J2/003 , B01J2/006 , B01J2/30 , B01J19/126 , B01J2219/0879 , B01J2219/1281 , B05D1/02 , B05D1/06 , B05D1/34 , B05D3/06 , C09D1/00 , C09D5/031 , C09D5/033 , C09D5/035 , C09D5/36 , C09D7/41 , C09D7/61 , C09D7/63 , H05B6/64
摘要： A method of bonding two or more components of a free flowing powder composition is described herein. At least a first component, such as for example, a metal effect pigment, and at least a second component, such as for example, an organic material is provided, and one or both components are heated by variable frequency microwave radiation to bond or fuse the components together. Coating compositions and coated articles made by the described method are also provided.

5. 发明申请

US20170173626A1 ELECTROSTATIC POWDER COATING METHOD AND POWDER COATING MATERIAL 审中-公开
公开(公告)号：US20170173626A1
公开(公告)日：2017-06-22
申请号：US15090885
申请日：2016-04-05
申请人： FUJI XEROX CO., LTD.
发明人： Takahiro ISHIZUKA , Takeshi AGATA , Susumu YOSHINO , Shigeru SEITOKU
IPC分类号： B05D1/00 , C09D7/12 , C09D167/02 , C09D5/03
CPC分类号： C09D167/02 , B05D1/06 , B05D3/0254 , B05D2601/20 , B05D2601/24 , C08K9/06 , C08K2003/2227 , C08K2003/2241 , C09D5/033 , C09D7/61 , C09D7/62
摘要： An electrostatic powder coating method includes spraying a charged powder coating material including powder particles that contain a thermosetting resin and a thermosetting agent, and an external additive that includes oxide particles containing at least one of titania and alumina to electrostatically attach the powder coating material to an object to be coated, and heating the powder coating material that is electrostatically attached to the object to be coated to thereby form a coating film, wherein a content Ac of the oxide particles in the powder coating material that is electrostatically attached to the object to be coated and a content Ao of the oxide particles in the powder coating material before being sprayed satisfy a relationship of Expression: Ao×0.80≦Ac≦Ao×1.20.

6. 发明授权

US09534119B2 Abradable dry film lubricant and the method for applying same and article made therefrom 有权
标题翻译：可磨性干膜润滑剂及其制备方法及制品
公开(公告)号：US09534119B2
公开(公告)日：2017-01-03
申请号：US12443690
申请日：2007-10-30
申请人： Andrew W. Suman
发明人： Andrew W. Suman
IPC分类号： F16J1/08 , C09D5/03
CPC分类号： C09D5/033 , F04C2230/91 , F05B2220/302 , F05B2220/40 , F05C2251/14 , F05C2253/12
摘要： An article with an abradable dry powder coating thereon comprises an abradably coated article with a substrate surface and having at least one coating of a liquid primer on the substrate surface and then coating with at least one abradable dry powder coating on the surface of the liquid primer. The sequence of layers may also be reversed, or additional layers may be useful. The abradable dry powder coating is formed of a dry powder coating composition including a thermoset resin having a cure temperature combined with at least one filler material, wherein the filler is formed of a material which does not melt substantially at or below the cure temperature of the resin, whereby an abradable coating results employing a filler to make the coating. A method of making a composition for coating an article with a coating curable into an abradable coating is also disclosed, comprising melt-mixing an evaporative carrier-free mixture of a dry powder thermoset resin having a cure temperature, to form a mass composite, wherein the filler is formed of a material which does not substantially melt at or below the cure temperature of the resin, cooling the mass composite, and breaking the cooled mass composite into powder particles, thereby forming the composite powder composition.
摘要翻译：具有可磨损的干粉末涂层的物品包括具有基底表面的耐磨涂层制品，并且在基底表面上具有至少一层液体底漆涂层，然后在液体底漆的表面上涂覆至少一种可磨损的干粉末涂料。层的顺序也可以颠倒，或者附加层可能是有用的。可磨损的干粉末涂层由干粉涂料组合物形成，所述干粉涂料组合物包括具有与至少一种填充材料组合的固化温度的热固性树脂，其中所述填料由基本不熔化或低于所述固化温度的材料形成树脂，由此使用填料制成涂层的可磨损涂层。还公开了一种制备用于涂覆可固化到可磨损涂层中的涂层的组合物的方法，其包括熔融混合具有固化温度的干粉末热固性树脂的无蒸发载体的混合物以形成质量复合材料，其中填料由在树脂的固化温度以下不实质熔融的材料形成，冷却组合物，将冷却的复合材料破碎成粉末颗粒，从而形成复合粉末组合物。

7. 发明申请

US20160160054A1 POWDER COATING MATERIAL AND COATED ARTICLE 审中-公开
标题翻译：粉末涂料和涂层物品
公开(公告)号：US20160160054A1
公开(公告)日：2016-06-09
申请号：US15045965
申请日：2016-02-17
申请人： Asahi Glass Company, Limited
发明人： Shun SAITO , Masataka AlKAWA
IPC分类号： C09D5/03 , C09D127/16 , C09D129/10
CPC分类号： C09D5/033 , C08G59/4028 , C08K5/0008 , C08K5/42 , C08L75/04 , C09D5/03 , C09D7/63 , C09D127/12 , C09D127/16 , C09D129/10 , C09D163/00 , C09D175/04 , C09D183/02 , C09D201/04 , C08L33/00 , C08L63/00 , C08L83/04 , C08F220/14 , C08F2220/1808 , C08L27/18
摘要： To provide a powder coating material capable of forming a coating film excellent in acid resistance, weather resistance and stain resistance; and a coated article having such a coating film. A powder coating material (I) containing a powder (X1) composed of a composition (X1) comprising a fluororesin (A1) and the following anti-staining agent (B); a powder coating material (II) comprising a powder (X2) composed of a composition (X2) containing a fluororesin (A1), and a powder (Y) composed of a composition (Y) containing a resin (A2) other than a fluororesin, wherein at least one of the compositions (X2) and (Y) contains an anti-staining agent (B) which is a fluorinated surfactant (B1) or a salt (B2) of an organic sulfonic acid ion, an organic carboxylic acid ion or an organic phosphoric acid ester ion, with an alkali metal ion, an alkaline earth metal ion, an amphoteric metal ion or an organic ammonium ion.
摘要翻译：提供能够形成耐酸性，耐候性和耐污性优异的涂膜的粉末涂料; 和具有这种涂膜的涂布制品。一种粉末涂料（I），其含有由含有氟树脂（A1）和下述防污剂（B）的组合物（X1）构成的粉末（X1）。包含由含有氟树脂（A1）的组合物（X2）构成的粉末（X2）的粉末涂料（II）和由含有除氟树脂（A1）以外的树脂（A2）的组合物（Y）构成的粉末其中，所述组合物（X2）和（Y）中的至少一种含有作为有机磺酸离子的氟化表面活性剂（B1）或盐（B2）的防污染剂（B），有机羧酸离子或有机磷酸酯离子，具有碱金属离子，碱土金属离子，两性金属离子或有机铵离子。

8. 发明申请

US20160024366A1 HEAT-DISSAPATING POWDER COATING COMPOSITION, HEAT-DISSIPATING COATING FILM, AND COATED ARTICLE 审中-公开
标题翻译：热解粉末涂料组合物，散热涂层膜和涂层物品
公开(公告)号：US20160024366A1
公开(公告)日：2016-01-28
申请号：US14770447
申请日：2014-02-25
申请人： PELNOX, LTD.
发明人： Eiji IWAMURA , Masaki KOBAYASHI , Hirofumi KOMIYAMA , Naoya TAKAHASHI
IPC分类号： C09K5/14 , C08K3/26 , C08K3/16 , C08K3/22 , C09D163/00 , C08K7/26
CPC分类号： C09K5/14 , B05D5/00 , B05D2401/32 , C08G18/792 , C08G18/8074 , C08K3/16 , C08K3/22 , C08K3/26 , C08K3/34 , C08K3/346 , C08K3/36 , C08K7/26 , C08K2003/162 , C08K2003/2241 , C08K2003/265 , C08K2003/385 , C09D5/033 , C09D7/40 , C09D7/61 , C09D7/68 , C09D7/69 , C09D163/00 , C09D163/04 , C09D167/00 , C09D175/04 , C09D175/06 , C08L63/00
摘要： A powdered paint composition for heat dissipation according to one aspect of the present invention contains at least one binder resin (A) selected from the group consisting of an epoxy resin (a1) and a polyester resin (a2) having a hydroxy group and/or a carboxyl group and also contains a heat dissipation filler (B) having a thermal conductivity of 0.2 W/mK or more and less than 100 W/mK in an amount of 10 mass % or more and 40 mass % or less. The powdered paint composition for heat dissipation can be used as a material for forming a coating film having excellent efficiency of heat dissipation on the surfaces of various articles.
摘要翻译：根据本发明的一个方面的用于散热的粉末涂料组合物含有至少一种选自环氧树脂（a1）和具有羟基的聚酯树脂（a2）的粘合剂树脂（A）和/或羧基，并且还含有10质量％以上且40质量％以下的热传导率为0.2W / m·K以上且小于100W / m·K的散热填料（B）。用于散热的粉末涂料组合物可以用作形成各种制品的表面散热效率优异的涂膜的材料。

9. 发明授权

US09212194B2 Functionalized particles and use thereof 有权
标题翻译：功能化颗粒及其用途
公开(公告)号：US09212194B2
公开(公告)日：2015-12-15
申请号：US13698289
申请日：2011-05-19
申请人： Petra Fritzen , Bernd Rohe
发明人： Petra Fritzen , Bernd Rohe
IPC分类号： C07F7/18 , B82Y30/00 , C09C1/02 , C09C1/06 , C09C1/36 , C09C3/12 , C09D5/03 , C09D7/12 , C07F7/28 , C08K9/06 , B82Y40/00
CPC分类号： C07F7/1804 , B82Y30/00 , B82Y40/00 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/84 , C01P2006/60 , C01P2006/62 , C07F7/1892 , C07F7/28 , C08K9/06 , C09C1/027 , C09C1/06 , C09C1/3684 , C09C1/3692 , C09C3/12 , C09D5/033 , C09D7/62 , Y10S977/773 , Y10S977/788 , Y10S977/896 , Y10T428/2982
摘要： A method of making a powder coating composition includes obtaining functionalized particles by reacting inorganic particles with alkoxysilanes having the general structural formula (I) R1Si(OR2)3, silane oligomers having the general structural formula (II) (R1)(OR2)2Si—O—[—Si(R1)(OR2)—O—]m−—Si(R1)(OR2)2 or mixtures thereof.
摘要翻译：制备粉末涂料组合物的方法包括通过使无机颗粒与具有通式（I）R 1 Si（OR 2）3的烷氧基硅烷，具有通式结构式（II）（R 1）（OR 2）2 Si- O - [ - Si（R 1）（OR 2）-O-] m -Si（R 1）（OR 2）2或其混合物。

10. 发明申请

US20150203690A1 POWDER COATING COMPOSITION 有权
标题翻译：粉末涂料组合物
公开(公告)号：US20150203690A1
公开(公告)日：2015-07-23
申请号：US14117403
申请日：2012-05-18
申请人： Mike Schneider , Phu Qui Nguyen
发明人： Mike Schneider , Phu Qui Nguyen
IPC分类号： C09D5/03
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： The present invention provides a powder coating composition comprising A) 30 to 90 wt % of at least one glycidyl-functionalised (meth)acrylic resin as film-forming binder, B) 30 to 90 wt % of at least one cross-linking agent (hardener) for the binder, C) 0.01 to 20 wt % of particles selected from the group consisting of aluminium oxide Al2O3 and aluminium hydroxide Al(OH)3 particles having an average particles size in the range of 0.1 to 10 μm, and D) 0.05 to 50 wt % of at least one coating additive, and optionally, pigment and/or filler, the wt % based on the total weight of the powder coating composition, providing coatings with improved smoothness and high scratch resistance, and surprisingly, gloss and transparency of clear coatings with high quality.
摘要翻译：本发明提供一种粉末涂料组合物，其包含A）30至90重量％的至少一种缩水甘油基官能化（甲基）丙烯酸树脂作为成膜粘合剂，B）30至90重量％的至少一种交联剂（硬化剂），C）0.01〜20重量％的选自氧化铝Al 2 O 3和平均粒径为0.1〜10μm的氢氧化铝Al（OH）3颗粒的颗粒，D） 0.05至50重量％的至少一种涂料添加剂，以及任选的颜料和/或填料，所述wt％基于粉末涂料组合物的总重量，提供具有改善的平滑度和高耐擦伤性的涂层，令人惊奇的是，光泽度和透明度高的清漆。

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