专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

US20240376337A1 COATING COMPOSITION 审中-公开
公开(公告)号：US20240376337A1
公开(公告)日：2024-11-14
申请号：US18690872
申请日：2022-06-16
申请人： KANSAI PAINT CO., LTD.
发明人： Kazushi KONISHI
IPC分类号： C09D133/06 , B05D7/00 , C08L1/02 , C09D5/00 , C09D7/40 , C09D7/65
CPC分类号： C09D133/066 , B05D7/532 , C08L1/02 , C09D5/002 , C09D7/65 , C09D7/67 , C09D7/70 , B05D2400/00 , B05D2401/20 , B05D2420/01 , B05D2502/005
摘要： Provided is a coating composition containing: a hydroxyl group-containing resin (A), a curing agent (B), and cellulose nanocrystal particles (C), where a viscosity (V1) measured under conditions of a temperature of 25° C. and a shear rate of 1500 sec−1 is in a range from 10 to 70 mPa·s, and a viscosity (V2) measured under conditions of a temperature of 25° C. and a shear rate of 0.1 sec−1 is in a range from 10000 to 50000 mPa·s.

2. 发明公开

US20240042484A1 METHOD FOR PRODUCING REPAIR SHEET AND METHOD FOR MANAGING REPAIR SHEET 审中-公开
公开(公告)号：US20240042484A1
公开(公告)日：2024-02-08
申请号：US18360270
申请日：2023-07-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Takayuki NAGAI , Eisaku OKADA , Shuji NAKAGAWA , Kazuhide TABATA , Masao HAYASHIDA , Keisuke ITO
IPC分类号： B05D5/00 , B05D7/00
CPC分类号： B05D5/005 , B05D7/532
摘要： The method for producing a repair sheet includes: attaching a nonpolar resin plate to an appropriate position on a dummy vehicle body corresponding to a repair area including a coating film in need of repair; supplying the dummy vehicle body to a topcoat application line and forming a pigment layer on a nonpolar resin plate and a clear layer on a nonpolar resin plate under a condition equal to that for topcoat application to a vehicle body to be actually coated; and supplying the dummy vehicle body to a coating drying line and drying the nonpolar resin plate having the pigment layer and the nonpolar resin plate having the clear layer formed thereon under a condition equal to that for coating drying of the vehicle body to be actually coated.

3. 发明授权

US10487234B2 Matte clear coating composition for aluminum member 有权
公开(公告)号：US10487234B2
公开(公告)日：2019-11-26
申请号：US15786856
申请日：2017-10-18
申请人： KANSAI PAINT CO., LTD.
发明人： Ryusuke Shinke , Yoshinori Kato
IPC分类号： C09D133/10 , C09D161/26 , C08K3/36 , B05D5/02 , C09D7/40 , C09D161/28 , C09D5/08 , B05D7/00 , C08G12/42 , C08F220/18 , B05D1/02 , B05D5/06 , C08L61/32
CPC分类号： C09D133/10 , B05D5/02 , B05D7/532 , C08F220/18 , C08G12/427 , C08K3/36 , C09D5/08 , C09D7/40 , C09D7/69 , C09D161/28 , B05D1/02 , B05D5/061 , B05D2202/25 , B05D2501/10 , B05D2502/00 , B05D2507/00 , B05D2601/22 , C08K2201/005 , C08L61/32 , C09D133/10 , C08L61/32 , C08F2220/1858 , C08F212/08 , C08F2220/1875 , C08F220/20 , C08F220/06 , C09D133/10 , C08L61/32 , C08L91/06 , C08K3/36
摘要： A matte clear coating composition for an aluminum member, comprising acrylic resin (A) having a hydroxy value of 100 to 200 mgKOH/g; melamine resin (B); silica particles (C) having an average particle size of 1.0 to 15 μm; and polyolefin wax (D) having an average particle size of 10 to 40 μm and a melting point of 145° C. to 180° C., the matte clear coating composition comprising 5 to 20 mass % of silica particles (C) and 3 to 15 mass % of polyolefin wax (D) based on the total solids content of acrylic resin (A) and melamine resin (B). The matte clear coating composition for an aluminum member satisfies both corrosion resistance and abrasion resistance (scratch resistance).

4. 发明授权

US09636703B2 Method for forming coating film and coated article 有权
公开(公告)号：US09636703B2
公开(公告)日：2017-05-02
申请号：US14342579
申请日：2012-09-12
申请人： Naoyuki Iwata , Fumio Yamashita
发明人： Naoyuki Iwata , Fumio Yamashita
IPC分类号： B05D1/36 , B05D3/02 , C09D175/04 , B05D7/00 , C08G18/62 , C08G18/78 , C08G18/79 , C08G18/20 , C08G18/22 , C08G18/24 , C08G18/26 , C08F220/14 , C08F220/18 , C08F220/20 , C08F230/02 , B05D5/08 , B05D7/06 , B05D1/04
CPC分类号： B05D1/36 , B05D1/04 , B05D3/0254 , B05D5/08 , B05D7/06 , B05D7/53 , B05D7/532 , C08F220/14 , C08F220/18 , C08F220/20 , C08F230/02 , C08G18/2063 , C08G18/222 , C08G18/227 , C08G18/244 , C08G18/26 , C08G18/6254 , C08G18/6291 , C08G18/7831 , C08G18/7837 , C08G18/792 , C09D175/04 , Y10T428/31551 , C08F2220/1825 , C08F2220/1808 , C08F220/06 , C08F222/385 , C08F212/08 , C08F2220/1891 , C08F2220/325 , C08F2220/1858
摘要： An object of the present invention is to provide a method for forming a multilayer coating film, the method making it possible to obtain, with excellent curability at low temperatures and in a short period of time, a multilayer coating film exhibiting an excellent finished appearance. The present invention provides a method for forming a multilayer coating film, wherein a substrate is sequentially coated with at least one layer of one or more base coating compositions, and with one or more clear coating compositions, the method being characterized by utilizing a clear coating composition containing a hydroxy-containing acrylic resin (A) having a hydroxy value in a specific range; a polyisocyanate compound (B) having a viscosity in a specific range; and an organometallic catalyst (C) containing a metallic compound (C1) in which the metal is a member selected from the group consisting of zinc, tin, zirconium, bismuth, lead, cobalt, manganese, titanium, aluminum, and molybdenum, and an amidine compound (C2).

5. 发明授权

US09518187B2 High-gloss surface by means of hot-coating 有权
标题翻译：通过热涂层的高光泽表面
公开(公告)号：US09518187B2
公开(公告)日：2016-12-13
申请号：US13995614
申请日：2011-12-19
申请人： Klaus Becker-Weimann , Jens Fandrey
发明人： Klaus Becker-Weimann , Jens Fandrey
IPC分类号： B05D1/30 , B05D1/40 , B05D5/06 , C09D5/00 , B05D7/00 , B05D7/06
CPC分类号： C09D5/00 , B05D1/305 , B05D1/40 , B05D5/06 , B05D7/06 , B05D7/52 , B05D7/532 , B05D2503/00 , B05D2601/26 , Y10T428/31551
摘要： The present invention relates to a process for producing high-gloss surfaces on at least one portion of a substrate area, where the steps comprise (a) applying a layer made of a melt to at least one portion of the substrate area; (b) polishing of the applied layer of melt; (c) applying at least one lacquer layer to the polished layer of melt by means of a curtain-coating process; and (d) hardening the layer structure applied. The invention further relates to articles obtainable by this type of process.
摘要翻译：本发明涉及在衬底区域的至少一部分上产生高光泽表面的方法，其中步骤包括（a）将由熔体制成的层施加到衬底区域的至少一部分; （b）抛光施加的熔体层; （c）通过帘式涂布方法将至少一层漆层施加到抛光的熔体层; 和（d）硬化施加的层结构。本发明还涉及通过这种类型的方法可获得的制品。

6. 发明申请

US20160200936A1 DIMER FATTY ACID-CONTAINING REACTION PRODUCT AND COATING COMPOSITION COMPRISING THE REACTION PRODUCT 审中-公开
标题翻译：包含反应产物的含脂肪酸含量反应产物和涂料组合物
公开(公告)号：US20160200936A1
公开(公告)日：2016-07-14
申请号：US14912542
申请日：2014-07-14
申请人： BASF COATINGS GMBH
发明人： Bernhard STEINMETZ , Peter HOFFMANN , Hardy REUTER
IPC分类号： C09D167/08 , B05D7/00 , B05D5/00 , C08G63/52
CPC分类号： C08G63/676 , B05D5/005 , B05D7/532 , C08G63/52 , C08G63/553 , C09D167/08
摘要： The present invention relates to a reaction product preparable by reacting (a) dimer fatty acids with (b) at least one compound (b) of the general structural formula (I) where R is a C3 to C6 alkylene radical and n correspondingly is selected such that the compound (b) possesses a number-average molecular weight of 120 to 445 g/mol, components (a) and (b) are used in a molar ratio of 0.7/2.3 to 1.6/1.7, and the resulting reaction product possesses a number-average molecular weight of 600 to 4000 g/mol and an acid number of less than 10 mg KOH/g. The invention further relates to a pigmented aqueous basecoat material which comprises this reaction product, and to the use of the reaction product in pigmented aqueous basecoat materials for improving adhesion. The present invention further relates to a method for producing multicoat paint systems, and also to the multicoat paint systems producible by means of said method.
摘要翻译：本发明涉及通过使（a）二聚脂肪酸与（b）至少一种通式（I）的化合物（b）反应制备的反应产物，其中R是C3-C6亚烷基，n相应地被选择使得化合物（b）的数均分子量为120〜445g / mol，组分（a）和（b）的摩尔比为0.7 / 2.3至1.6 / 1.7，所得反应产物数均分子量为600〜4000g / mol，酸值小于10mgKOH / g。本发明还涉及包含该反应产物的着色水性底漆材料，以及在着色的底漆底漆材料中使用反应产物以改善粘附性。本发明还涉及一种用于生产多色漆系统的方法，还涉及通过所述方法可生产的多色漆系统。

7. 发明申请

US20150291838A1 METHOD FOR PRODUCING A MULTI-COAT COLOUR AND/OR EFFECT PAINT SYSTEM 有权
标题翻译：用于生产多层颜色和/或效果涂料体系的方法
公开(公告)号：US20150291838A1
公开(公告)日：2015-10-15
申请号：US13983928
申请日：2012-01-06
申请人： Bernhard Steinmetz
发明人： Bernhard Steinmetz
IPC分类号： C09D175/04 , B05D7/00
CPC分类号： B05D7/532 , B05D2202/25 , B05D2502/00 , B05D2503/00 , B05D2520/00 , C09D133/16 , C09D175/04 , B05D2420/01
摘要： Disclosed is a method for making multicoat colour and/or effect paint systems employing a pigmented aqueous basecoat material comprising a mixture M comprised of (K1) a branched C8-17alkane or a mixture thereof, (K2) a branched C18-25 alkane or a mixture thereof, and (K3) a water-miscible fluorinated polymer or a mixture thereof, where mixture M comprises 0.1% to 5% by weight, based on the weight of the aqueous basecoat material, component (K1) comprises 34% to 94% by weight, component (K2) comprises 5% to 46% by weight, and component (K3) comprises 1% to 20% by weight, all based on the weight of the mixture M, and components (K1) and (K2) have a degree of branching which corresponds to a ratio of the number of >CH— and —CH2— groups to the number of —CH3 groups of at least 25:75.
摘要翻译：公开了一种制备多色彩色和/或效果涂料体系的方法，所述颜料和/或效果涂料体系采用着色的底漆底漆材料，其包含由（K1）支链C8-17烷烃或其混合物组成的混合物M，（K2）支链C18-25烷烃或和（K3）水混溶性氟化聚合物或其混合物，其中混合物M基于水性底漆材料的重量为0.1重量％至5重量％，组分（K1）包含34重量％至94体积％，组分（K2）占5％至46％（重量），组分（K3）占混合物重量的1％至20％（重量），组分（K1）和（K2）对应于> CH-和-CH2-基团数与-CH 3基团数之比至少为25:75的分支度。

8. 发明申请

US20150275025A1 COPOLYMER, AQUEOUS COATING COMPOSITION CONTAINING COPOLYMER, AND METHOD FOR FORMING MULTILAYER COATING FILM 审中-公开
标题翻译：共聚物，含有共聚物的水性涂料组合物和形成多层涂膜的方法
公开(公告)号：US20150275025A1
公开(公告)日：2015-10-01
申请号：US14739425
申请日：2015-06-15
申请人： KANSAI PAINT CO., LTD.
发明人： Takeshi FUJII
IPC分类号： C09D133/08 , B05D7/00 , C08F220/56
CPC分类号： C09D133/08 , B05D7/532 , B05D7/572 , C08F220/28 , C08F220/56 , C08F226/10 , C08F265/04 , C08G18/0866 , C08G18/6229 , C08G18/8116 , C08L33/064 , C08L33/066 , C08L51/06 , C08L67/02 , C09D5/29 , C09D5/38 , C09D5/4457 , C09D7/43 , C09D151/06 , C09D175/04 , Y10T428/31725 , Y10T428/31931 , Y10T428/31935
摘要： An object of the present invention is to provide a copolymer having the characteristic of developing high viscosity, and lowering its viscosity with an increase in rate of shear, particularly a copolymer having the characteristic of developing viscosity, and lowering its viscosity with an increase in rate of shear even in an aqueous coating composition that contains a surfactant. The present invention provides a copolymer obtainable by copolymerization of a monomer component (m) that includes: (m-1), a macromonomer having (i) a backbone that comprises a polymer chain having a number average molecular weight of 1,000 to 10,000 obtainable by polymerizing a monomer component (I) that contains 5 to 100 mass % of a C4-C24 alkyl-containing polymerizable unsaturated monomer (a), and (ii) a polymerizable unsaturated group; and (m-2) a polymerizable unsaturated monomer containing a hydrophilic group.
摘要翻译：本发明的目的是提供一种具有高粘度发展特性的共聚物，随着剪切速率的增加而降低其粘度，特别是具有粘度发展特性的共聚物，随着速率的增加而降低其粘度即使在含有表面活性剂的水性涂料组合物中也是如此。本发明提供了一种可通过共聚单体组分（m）得到的共聚物，其包括：（m-1），大分子单体，其具有（i）主链，其包含数均分子量为1,000〜10,000的聚合物链，聚合含有5〜100质量％的含C 4〜C 24烷基的聚合性不饱和单体（a）的单体成分（I）和（ii）聚合性不饱和基团; 和（m-2）含有亲水基团的可聚合不饱和单体。

9. 发明申请

US20150104653A1 JET-BLACK MULTILAYER COATING FILM AND FORMING METHOD THEREOF 有权
标题翻译：喷涂黑色多层涂膜及其成型方法
公开(公告)号：US20150104653A1
公开(公告)日：2015-04-16
申请号：US14384462
申请日：2013-03-14
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Koji Morita , Yasunori Miwa , Hirofumi Yamashita , Naoya Yabuuchi , Masahiko Ishii , Masako Hase
IPC分类号： C09D167/04 , C09D133/14 , C09D167/02
CPC分类号： C09D167/04 , B05D3/02 , B05D5/06 , B05D7/53 , B05D7/532 , B05D7/536 , B05D2502/00 , B05D2503/00 , B05D2508/00 , B32B7/02 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/26 , B32B27/308 , B32B27/36 , B32B27/40 , B32B2250/02 , B32B2250/24 , B32B2307/402 , B32B2307/4026 , B32B2307/41 , B32B2307/412 , B32B2333/04 , B32B2367/00 , B32B2375/00 , C08G18/4063 , C08G18/4236 , C08G18/4241 , C08G18/4283 , C08G18/6229 , C08G18/6254 , C08G63/06 , C08G63/08 , C08G63/12 , C08G63/16 , C08K3/013 , C08K3/04 , C08K5/29 , C09D133/04 , C09D133/066 , C09D133/14 , C09D167/00 , C09D167/02 , C09D175/00 , C09D175/04 , C09D175/06 , Y10T428/24942 , Y10T428/31551 , Y10T428/31565 , Y10T428/31576 , Y10T428/31786 , Y10T428/31794 , Y10T428/31797 , Y10T428/31928 , C08L67/04 , C08F2220/1858 , C08F220/20 , C08F212/08 , C08F220/06
摘要： The present disclosure provides a jet-black multilayer coating film having excellent properties in high appearance, water resistance, and humidity resistance and comprising a base coating film and a clear coating film formed by a coating composition containing a plant-derived aliphatic polyester mainly and a method for forming the same.A jet-black multilayer coating film comprising a base coating film layer formed by a base coating composition which contains a polyester polyol (A-1) containing a polyol having three or more functions and lactic acid as a consisting component of 80 mol % or more and having a hydroxyl value of 140 to 240 mgKOH/g wherein 70 mol % or more of the hydroxyl groups are secondary hydroxyl groups, an acrylic resin (A-2) with a hydroxyl value of 30 to 80 mgKOH/g and a glass transition point of 40 to 80° C., and a polyisocyanate (A-3), anda clear coating film layer formed on said base coating film layer by a clear coating composition which contains a polyester polyol (B-1) obtained by polymerization of a raw composition of a polyol having three or more functions, sebacic acid, and a diol and having a hydroxyl value of 140 to 240 mgKOH/g, an acrylic resin (B-2) with a hydroxyl value of 120 to 220 mgKOH/g, and a polyisocyanate (B-3).
摘要翻译：本公开内容提供了一种喷射黑色多层涂膜，其具有优异的外观，耐水性和耐湿性能，并且包括基底涂膜和由主要含有植物来源的脂肪族聚酯的涂料组合物形成的透明涂膜，其形成方法。一种喷射黑色多层涂膜，其特征在于，包括由包含含有三官能以上的多元醇的聚酯多元醇（A-1）和80重量％以上的组成的乳酸的基础涂料组合物形成的基底涂膜层羟基值为140〜240mgKOH / g，其中70mol％以上的羟基为仲羟基，羟值为30〜80mgKOH / g的丙烯酸树脂（A-2）和玻璃化转变温度点为40〜80℃，多异氰酸酯（A-3）和通过透明涂料组合物形成在所述基底涂膜层上的透明涂膜层，所述透明涂料组合物含有聚合多元醇（B-1）具有三官能以上功能的多元醇的生物组合物，癸二酸和二醇，羟基值为140〜240mgKOH / g，羟值为120〜220mgKOH / g的丙烯酸树脂（B-2），和多异氰酸酯（B-3）。

10. 发明申请

US20130302625A1 HIGH-GLOSS SURFACE BY MEANS OF HOT-COATING 有权
标题翻译：通过热涂层的高光面
公开(公告)号：US20130302625A1
公开(公告)日：2013-11-14
申请号：US13995614
申请日：2011-12-19
申请人： Klaus Becker-Weimann , Jens Fandrey
发明人： Klaus Becker-Weimann , Jens Fandrey
IPC分类号： C09D5/00
CPC分类号： C09D5/00 , B05D1/305 , B05D1/40 , B05D5/06 , B05D7/06 , B05D7/52 , B05D7/532 , B05D2503/00 , B05D2601/26 , Y10T428/31551
摘要： The present invention relates to a process for producing high-gloss surfaces on at least one portion of a substrate area, where the steps comprise (a) applying a layer made of a melt to at least one portion of the substrate area; (b) polishing of the applied layer of melt; (c) applying at least one lacquer layer to the polished layer of melt by means of a curtain-coating process; and (d) hardening the layer structure applied. The invention further relates to articles obtainable by this type of process.
摘要翻译：本发明涉及在衬底区域的至少一部分上产生高光泽表面的方法，其中步骤包括（a）将由熔体制成的层施加到衬底区域的至少一部分; （b）抛光施加的熔体层; （c）通过帘式涂布方法将至少一层漆层施加到抛光的熔体层; 和（d）硬化施加的层结构。本发明还涉及通过这种类型的方法可获得的制品。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式