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. 发明专利

JP2002121470A WATER-BASED COATING COMPOSITION AND COATED ARTICLE COATED WITH THE COATING COMPOSITION 失效
公开(公告)号：JP2002121470A
公开(公告)日：2002-04-23
申请号：JP2000310245
申请日：2000-10-11
申请人： TOYOTA MOTOR CORP , DAIHATSU MOTOR CO LTD , KANSAI PAINT CO LTD
发明人： OGIWARA SHOJI , HARA HIDEKI , ITO HIROSHI , TANAHASHI AKIRA , SHIIBA TOSHIMI , YAMAMOTO KAZUTO , KATO YOSHITAKA
IPC分类号： B60K15/03 , B05D7/14 , B05D7/24 , C09D5/08 , C09D161/28 , C09D163/00 , C09D167/00 , C09D167/08 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a water-based coating composition which can form coating films having excellent corrosion resistance on various kinds of metal substrates such as steel plates, galvanized steel plates, and aluminum-plated steel plates without containing a heavy metal. SOLUTION: This water-based coating composition characterized by comprising 100 pts.wt. of a mixture comprising (A) 50 to 95 pts.wt. of at least one kind of water-borne resin selected from water-borne alkyd resins and water- based epoxy ester resins and (B) 5 to 50 pts.wt. of a water-based melamine resin, (C) 0.3 to 15 pts.wt. of a triazole compound, and (D) 3 to 30 pts.wt. of aluminum pigment subjected to a surface treatment for inactivating the pigment against water, and the coated article prepared by coating a metal substrate with the water-based coating composition and then curing the applied coating to form the coating film.

2. 发明专利

JPH11217559A AQUEOUS SEALER AND REINFORCEMENT USING THE SAME 失效
公开(公告)号：JPH11217559A
公开(公告)日：1999-08-10
申请号：JP2073098
申请日：1998-02-02
申请人： KANSAI PAINT CO LTD
发明人： YAMAMOTO KAZUTO , HAMAMURA TOSHIHIRO , NAKAYAMA YOSEI
IPC分类号： C09K3/10 , C09D5/00 , C09D133/00 , C09D157/10
摘要： PROBLEM TO BE SOLVED: To obtain an aqueous sealer useful for repairing or recoating internal or external wall surfaces, roofing tiles, or the like, of buildings, excellent in penetrability and excellent in water resistance of resultant reinforced coating film, and provided a method for reinforcing fragile raw material surface and deteriorated old coating films by using the aqueous sealer. SOLUTION: This aqueous sealer is obtained by adding a hydrazide compound containing >=2 hydrazide groups in one molecule as a crosslinking agent to an aqueous solution or water dispersion of a carbonyl group-containing copolymer obtained by copolymerizing a monomer mixture containing (a) 30-95 wt.% carboxyl group-containing monomer with (b) 0-25 wt.% ionic group-containing monomer, (c) 5-50 wt.% 12-3 alkyl ester of acrylic acid or methacrylic acid and (d) 0-65 wt.% of the other copolymerizable monomer so that equivalent of hydrazide becomes 0.05-2 equivalent based on 1 equivalent of carbonyl group. The reinforcing method using the aqueous sealer comprises applying the aqueous sealer to the fragile surface or deteriorated surface and permeating the sealer into the surface.

3. 发明专利

JPH11104556A COATING OF METAL SURFACE 失效
公开(公告)号：JPH11104556A
公开(公告)日：1999-04-20
申请号：JP26859497
申请日：1997-10-01
申请人： KANSAI PAINT CO LTD
发明人： NAGASHIMA SEIJI , YAMAMOTO KAZUTO , TAKANO AKIRA
IPC分类号： B05D7/14 , B05D7/24 , C09D175/04
摘要： PROBLEM TO BE SOLVED: To provide a coating method by which a coating film excellent in corrosion resistance, weather resistance and adhesion property can be formed on a metal surface. SOLUTION: In this method, after a corrosion preventing coating material is applied on a metal surface, a water-based top coating material is applied. As for the water-based top coating material, a two-liquid type water-based coating material is used. This coating material is prepared by mixing a base coating material (I) comprising a water dispersion-type resin having 5 to 200 mgKOH/g hydroxyl value of its binder component with a crosslinking agent (II) containing a compd. having at least two isocyanate groups in one molecule. These materials (I) and (II) are mixed just before the coating material is to be used in such a manner that the amt. of the isocyanate groups in the crosslinking agent (II) is 0.2 to 3.0 mol to 1 mole of the hydroxyl groups in the base coating material (I).

4. 发明专利

JP2005305327A Method for forming heat-shielding coating film on inorganic base material 有权
标题翻译：无机基材上形成热镀膜的方法
公开(公告)号：JP2005305327A
公开(公告)日：2005-11-04
申请号：JP2004126757
申请日：2004-04-22
申请人： Kansai Paint Co Ltd , Kubota Matsushitadenko Exterior Works Ltd , クボタ松下電工外装株式会社 , 関西ペイント株式会社
发明人： OKUMAE MARI , SHIMADA YUKIO , NAGASHIMA SEIJI , YAMAMOTO KAZUTO
IPC分类号： B05D5/00 , B05D7/00 , C04B41/71
摘要： PROBLEM TO BE SOLVED: To provide a method for forming a coating film, which has excellent performance such as waterproofness, an antiblocking property, weather resistance, efflorescence resistance and a frost damage preventing property, excellent finished external appearance and a high heat-shielding property, on an inorganic base material by water paint, and to provide a coated body obtained by this method.
SOLUTION: This method for forming the heat-shielding coating film on the inorganic base material comprises a step (1) of applying inorganic water paint (I) containing titanium dioxide particles (A) having 400-2,000 nm average primary particle size and a silicone resin emulsion to the surface of the inorganic base material and drying the applied inorganic water paint (I) and a step (2) of applying inorganic water paint (II) containing titanium dioxide particles (B) having
摘要翻译：要解决的问题：提供一种具有优异性能如防水性，防粘连性，耐候性，防风化性和防冻损性的涂膜形成方法，优异的外观和高热通过水性涂料对无机基材进行固化，得到通过该方法得到的涂布体。解决方案：在无机基体材料上形成热屏蔽涂膜的方法包括以下步骤：（1）将含有二氧化钛颗粒（A）的无机水性涂料（I）施加到平均一次粒径为400-2,000nm 和无机基材表面的有机硅树脂乳液，并干燥所施加的无机水性涂料（I）和施加含有具有<400nm平均初级的二氧化钛颗粒（B）的无机水性涂料（II）的步骤（2）颗粒尺寸和硅树脂乳液涂覆到在步骤（1）获得的涂料（I） - 干燥涂膜上，并干燥涂覆的无机水性涂料（II）。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2002179994A EPOXY RESIN COATING COMPOSITION 失效
公开(公告)号：JP2002179994A
公开(公告)日：2002-06-26
申请号：JP2000382003
申请日：2000-12-15
申请人： KANSAI PAINT CO LTD
发明人： YAMAMOTO KAZUTO , SUEHIRO AKIRA , MATSUDA KOJI , IIDA SHINJI
IPC分类号： C09D163/00 , C09D201/00
摘要： PROBLEM TO BE SOLVED: To provide an epoxy resin coating composition which has a long pot life, is excellent in workability, can form a coating film excellent in dryability and corrosion resistance, and, when applied to the surface of an old coating film, does not cause the lifting of the old coating film. SOLUTION: This composition contains (A) an epoxy resin, (B) an amine curing agent, (C) a pot-life-extending agent having a 5- or 6-membered nitrogen- containing heterocyclic structure, and (D) an organic solvent, the content of the pot-life-extending agent being 0.3-5 pts.wt. based on 100 pts.wt. total resin solid content.

6. 发明专利

JPH0753901A METALLIC COATING MATERIAL 失效
公开(公告)号：JPH0753901A
公开(公告)日：1995-02-28
申请号：JP22522593
申请日：1993-08-18
申请人： KANSAI PAINT CO LTD
发明人： WAKABAYASHI KENJI , YOSHII MASAHIRO , MIZUKAI YOSHITAKA , YAMAMOTO KAZUTO
IPC分类号： C09D5/00 , C09D5/38 , C09D7/12
摘要： PURPOSE:To form a coating film which is free from troubles with unevenness due to scaffolds and has a uniform metallic appearance by using a coating resin, a metallic pigment, and a transparent or translucent powder with specified particle diameter and true specific gravity as the main components. CONSTITUTION:A metallic coating material is obtd. by dispersing, in an org. solvent, 100 pts.wt. coating resin pref. cross-linkable at normal temp., based on, e.g. an acrylic acid resin, and if necessary contg. a cross-linker, 5-40 pts.wt. at least one metallic pigment (e.g. an aluminum powder or a mica powder) in a flaky shape with a flake size of 5-50mum, and a transparent or translucent powder (e.g. a tetrafluoroethylene powder or a silica powder) with a particle size of 5-50mum and a true specific gravity of 1.0-3.0 in an amt. of 10-100wt.% of the pigment.

7. 发明专利

JP2002121469A WATER-BASED COATING COMPOSITION AND COATED ARTICLE COATED WITH THE COMPOSITION 失效
公开(公告)号：JP2002121469A
公开(公告)日：2002-04-23
申请号：JP2000310241
申请日：2000-10-11
申请人： TOYOTA MOTOR CORP , DAIHATSU MOTOR CO LTD , KANSAI PAINT CO LTD
发明人： OGIWARA SHOJI , HARA HIDEKI , ITO HIROSHI , TANAHASHI AKIRA , SHIIBA TOSHIMI , YAMAMOTO KAZUTO , KATO YOSHITAKA
IPC分类号： B60K15/03 , B05D7/14 , B05D7/24 , C09D5/08 , C09D161/28 , C09D163/00 , C09D167/00 , C09D167/08 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a water-based coating composition which can form coating films having excellent corrosion resistance on various kinds of metal substrates such as steel plates, galvanized steel plates, and aluminum-plated steel plates without containing a heavy metal. SOLUTION: This water-based coating composition characterized by comprising 100 pts.wt. of a mixture comprising (A) 50 to 95 pts.wt. of at least one kind of water-borne resin selected from water-borne alkyd resins and water- based epoxy ester resins and (B) 5 to 50 pts.wt. of a water-based melamine resin, (C) 0.3 to 15 pts.wt. of a triazole compound, and (D) 5 to 50 pts.wt. of a phosphate-based or phosphite-based rustproof pigment modified with a calcium compound, and the coated article prepared by coating a metal substrate with the water-based coating composition and then curing the applied coating to form the coating film.

8. 发明专利

JP2001240978A SURFACE TREATMENT METHOD FOR ZINC SYSTEM PLATED STEEL PRODUCTS AND AQUEOUS SURFACE TREATING COMPOSITION 失效
公开(公告)号：JP2001240978A
公开(公告)日：2001-09-04
申请号：JP2000056966
申请日：2000-03-02
申请人： KANSAI PAINT CO LTD
发明人： KASHIWADA SEIJI , YAMAMOTO KAZUTO , SHIIBA TOSHIMI , KATO YOSHITAKA
IPC分类号： C09D5/00 , C09D5/08 , C09D123/04 , C09D133/02 , C23C22/12 , C23C22/17 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a non-polluting aqueous surface treating composition by which zinc system plated steel having excellent corrosion resistance may be obtained and which does not contain hazardous heavy metals, such as lead, chromium and cadmium. SOLUTION: This aqueous surface treating composition contains an inorganic rust preventive pigment (B) which contains none of the lead, chromium and cadmium at 5 to 80 pts.wt. by solid content and a hydrazine derivative (C) at 0.5 to 20 pts.wt. by solid content per 100 pts.wt. solid content of a copolymer resin dispersion (A) of α-olefin and α,β-ethylenic unsaturated carboxylic acid and the surface treatment method for galvanized steel characterized in that the aqueous surface treating composition described above is applied to the surfaces of the zinc system plated steel.

9. 发明专利

JP2000239569A WATER-BASED COATING COMPOSITION AND ARTICLE COATED WITH THE COMPOSITION 失效
公开(公告)号：JP2000239569A
公开(公告)日：2000-09-05
申请号：JP3967999
申请日：1999-02-18
申请人： KANSAI PAINT CO LTD
发明人： YAMAMOTO KAZUTO , KATAYAMA TEIJI
IPC分类号： B05D7/24 , C09D5/00 , C09D5/08 , C09D133/14 , C09D161/32 , C09D163/00 , C09D167/08
摘要： PROBLEM TO BE SOLVED: To provide a water-based coating material capable of forming a coating film having excellent anti-corrosion property on an aluminum-plated steel plate without using an anticorrosive agent containing harmful heavy metals. SOLUTION: The objective composition contains (A) 50-100 pts.wt. of at least one kind of water-based resin selected from water-based alkyd resin and water-based epoxy ester resin, (B) 0-50 pts.wt. of a water-based acrylic resin and (C) 0-30 pts.wt. of a water-based melamine resin wherein these resins constitute 100 pts.wt. of a film-forming resin component, and further contains (D) 5-50 pts.wt. of fine particles of a calcium ion-exchanged amorphous silica, (E) 5-50 pts.wt. of a phosphate-based anticorrosive pigment modified with a magnesium compound and (F) 0.1-10 pts.wt. of a triazole compound. A coated material having an aluminum-plated steel plate as the substrate can be produced by forming the coating film with the composition.

10. 发明专利

JP2001106967A WATER-BASED COATING COMPOSITION AND COATED ARTICLE COATED WITH THE COMPOSITION 失效
公开(公告)号：JP2001106967A
公开(公告)日：2001-04-17
申请号：JP28265199
申请日：1999-10-04
申请人： KANSAI PAINT CO LTD
发明人： YAMAMOTO KAZUTO , KUWANO EIJI , KATAYAMA TEIJI
IPC分类号： B05D7/14 , C09D5/00 , C09D5/08 , C09D133/08 , C09D167/00
摘要： PROBLEM TO BE SOLVED: To obtain a water-based coating capable of forming a coated film excellent in corrosion resistance on an aluminum-plated steel plate even if an anticorrosive agent containing a harmful heavy metal is not used. SOLUTION: This coating contains (D) 5-50 pts.wt. anticorrosive pigment selected from calcium ion-substituted amorphous silica fine particles and a magnesium compound-modified phosphate-based anticorrosive pigment, and (E) 0-10 pts.wt. triazole compound based on 100 pts.wt. total amount of film- forming resin components comprising (A) 50-100 pts.wt. at least one aqueous resin selected from an aqueous alkyd resin and an aqueous epoxy resin, (B) 0-50 pts.wt. aqueous acrylic resin and (c) 5-40 pts.wt. hardening agent, and provides the coated film having 500-1,500 molecular weight between the cross links. The coated material has an aluminum-plated steel plate having the coated film made from the composition, as a substrate.

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