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11. 发明专利

JPH0859794A CURABLE RESIN COMPOSITION 失效
公开(公告)号：JPH0859794A
公开(公告)日：1996-03-05
申请号：JP20201994
申请日：1994-08-26
申请人： KANSAI PAINT CO LTD , DU PONT
发明人： IKUSHIMA SATOSHI , IGARASHI HIROSHI , NISHIGUCHI SHIGEO , ISOZAKI OSAMU
IPC分类号： C08L63/00 , C08G59/40 , C08G59/42 , C08G59/68 , C09D163/00

12. 发明专利

JPH07275792A PAINT FINISHING METHOD 失效
公开(公告)号：JPH07275792A
公开(公告)日：1995-10-24
申请号：JP6826894
申请日：1994-04-06
申请人： TOYOTA MOTOR CORP , KANSAI PAINT CO LTD
发明人： YAZAWA YOSHINAO , MURAMATSU MASATAKA , OZAKI TORU , IGARASHI HIROSHI , NAKAMURA SHIGERU
IPC分类号： B05D1/38 , B05D3/02 , B05D7/24
摘要： PURPOSE:To improve adhesiveness between both clear coats by using respectively a specific resin thermosetting coating material as a 1st clear coat and a specific silicon compound expressed by a general formula or the like as a 2nd clear coat in three coat two bake coating method. CONSTITUTION:The 1st and 2nd thermosetting clear coats are applied, baked and hardened successively after a thermosetting colored base coat is applied on a base stock and dried. In this case, as the 1st clear coat, an acrylic resin/ melamine resin thermosetting coating material is used. On the other hand, as the 2nd clear coat, (1) a resin having silanol group, at least one kind of group selected from among hydrolyzing groups directly bonded with silicon atom, hydroxyl group and epoxy group in the same molecule, and (2) a silicon compound (2) expressed by a formula I and/or II, a hardening catalyst and an organic solvent are incorporated. A mixing ratio of (1) and (2) based on the total quantity of these are set to 80-95wt.% and 5-20wt.%, respectively.

13. 发明专利

JPH05311077A 失效
公开(公告)号：JPH05311077A
公开(公告)日：1993-11-22
申请号：JP14314192
申请日：1992-05-07
申请人： KANSAI PAINT CO LTD
发明人： IGARASHI HIROSHI , MATOBA TAKAO , OSUMIMOTO HIROSHI
IPC分类号： C08K5/04 , C08K5/54 , C08K5/5419 , C08L83/04 , C08L83/06 , C09D183/04 , C09D183/10
摘要： PURPOSE:To obtain a low-temperature-curable composition which can give a coating film excellent in acid and scuffing resistances by mixing a resin containing a reactive silicon group, a hydroxyl group and an epoxy group with a specified phenylsilanol compound and a metal chelate compound. CONSTITUTION:The composition is produced by mixing a resin containing a silanol group and/or a hydrolyzable group directly bonded to a silicon atom, a hydroxyl group and an epoxy group as functional groups with a phenylsilanol compound of the formula (wherein R is hydroxyl or phenyl; and n is 1-5) (e.g. triphenylsilanol) and a metal chelate compound [e.g. tris(ethylacetoacetate) aluminum]. When this composition is applied and then baked, the functional groups contained in the resin react at a high conversion to form a cured cross- linked film having a low inter cross-linkage molecular weight. Therefore, this film is improved in acid and scuffing resistances, etc.

14. 发明专利

JP2009024166A Production method of granular gel, granular gel produced by the method, and production system of granular gel 有权
标题翻译：通过方法生产的颗粒凝胶，颗粒凝胶的生产方法和颗粒凝胶的生产系统
公开(公告)号：JP2009024166A
公开(公告)日：2009-02-05
申请号：JP2008136802
申请日：2008-05-26
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： ICHIKAWA AKITO , TAKEUCHI TORU , IGARASHI HIROSHI
IPC分类号： C08J3/075 , C08K5/00 , C08L33/00
摘要： PROBLEM TO BE SOLVED: To provide a production method of a granular gel, capable of efficiently and continuously producing colored particles usable for imparting various patterns and the like.
SOLUTION: The production method of the granular gel comprises contacting an aqueous liquid composition (A) comprising an aqueous resin (a), a colorant (b) and a water-soluble polysaccharide (c), with an aqueous medium (B) comprising a metal compound (d), wherein the aqueous liquid composition (A) is ejected from a first discharge opening and the aqueous medium (B) is ejected from a second discharge opening, and compressed air is ejected from the outside of the first discharge opening and the second discharge opening to contact and mix the aqueous liquid composition (A) with the aqueous medium (B) by the compressed air.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供能够有效且连续地生产可用于赋予各种图案等的着色颗粒的粒状凝胶的制造方法。解决方案：颗粒状凝胶的制造方法包括使包含水性树脂（a），着色剂（b）和水溶性多糖（c）的水性液体组合物（A）与水性介质（B ）包含金属化合物（d），其中所述水性液体组合物（A）从第一排出口排出，并且所述水性介质（B）从第二排出口排出，并且压缩空气从所述第一排出口的外部排出排出口和第二排出口，通过压缩空气接触并混合水性液体组合物（A）和水性介质（B）。版权所有（C）2009，JPO＆INPIT

15. 发明专利

JP2006201045A Uneven painting measuring instrument, measuring method, and evaluation method 审中-公开
标题翻译：未来绘画测量仪器，测量方法和评估方法
公开(公告)号：JP2006201045A
公开(公告)日：2006-08-03
申请号：JP2005013486
申请日：2005-01-21
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： IGARASHI HIROSHI , TAKEUCHI TORU
IPC分类号： G01N21/84
摘要： PROBLEM TO BE SOLVED: To provide an uneven painting measuring instrument, measuring method, and evaluation method capable of measuring uneven painting (metal nonuniformity) of a metallic color as face information, not only in a plane but also even in a curved face of a measuring object such as a metallic-painted automobile, and capable of providing high consistency with visual evaluation.
SOLUTION: This painting nonuniformity measuring instrument for measuring continuously a reflected light intensity received from an angle not incident with regular reflection light to measure the painting nonuniformity, by irradiating a metallic painted face with light, includes an optical unit built in with a light emitting element and a light receiving element, and supported by three or four ball bearing rollers, a robot capable of holding the optical unit to bring all the ball bearing rollers provided in the optical unit into point contact with the painted face, and movable on the painted face, a controller for the robot, and a processor for processing the reflected light intensity measured by the optical unit.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种不均匀涂布测量仪器，测量方法和评估方法，其能够测量作为面部信息的金属颜色的不均匀涂覆（金属不均匀性），不仅在平面中，而且在弯曲测量对象如金属漆汽车的表面，并能够提供高度的一致性和目视评价。
解决方案：用于通过用光照射金属涂漆面来连续地测量从不与正反射光入射的角度接收的反射光强度以测量油漆不均匀性的该非均匀性测量仪器包括内置有发光元件和受光元件，由三个或四个滚珠轴承辊支撑，能够保持光学单元的机器人能够使设置在光学单元中的所有滚珠轴承辊与所绘的表面点接触，并且可移动到涂漆面，用于机器人的控制器和用于处理由光学单元测量的反射光强度的处理器。版权所有（C）2006，JPO＆NCIPI

16. 发明专利

JP2001019909A ORGANIC SOLVENT-BASED COATING MATERIAL COMPOSITION AND FORMATION OF ITS PAINT FILM 失效
公开(公告)号：JP2001019909A
公开(公告)日：2001-01-23
申请号：JP19244099
申请日：1999-07-07
申请人： KANSAI PAINT CO LTD
发明人： OBATA SEIJI , NAGANO TOSHIAKI , AIDA AKIHIKO , KATO KAZUHIRO , IGARASHI HIROSHI
IPC分类号： B05D5/00 , B05D7/14 , C09D7/12 , C09D175/04 , C09D201/06 , C09D201/10
摘要： PROBLEM TO BE SOLVED: To provide an organic solvent-based coating material composition capable of forming hardened paint film excellent in antifoulancy enabling contaminant to easily be removed even if it has stuck to the paint film and also excellent in weather resistance, and to provide a method for forming multilayer paint film using the same composition. SOLUTION: This organic solvent-based coating material composition comprises (A) a colloidal dispersoid obtained by reacting (A-1) a resin having an alkoxysilyl group and hydroxyl group in its one molecule with (A-2) colloidal fine grains of inorganic oxide and (B) a polyisocyanate compound which may be a blocked polyisocyanate. When forming multilayer paint film by alternately applying at least one kind of color pigmented paints and at least one kind of clear paints to an coating object, this method for forming multilayer paint film comprises using the organic solvent-based coating material composition as a clear paint to be applied to the top layer.

17. 发明专利

JPH1157615A COAT FORMING METHOD 失效
公开(公告)号：JPH1157615A
公开(公告)日：1999-03-02
申请号：JP22867497
申请日：1997-08-26
申请人： KANSAI PAINT CO LTD
发明人： IGARASHI HIROSHI , OKUMURA YASUMASA
IPC分类号： B05D1/36 , B05D7/00 , B05D7/14 , B05D7/24 , C08G63/685 , C09D133/14 , C09D167/00
摘要： PROBLEM TO BE SOLVED: To improve the appearance of a plural-layer coat by preventing the layers at a coat interface of a double layer coat obtained by applying a first and a second colored coating containing polyester resin respectively and a clear coating by a 3-coat 1-bake process, from being contaminated, and further, improve the evenness of the coat. SOLUTION: This coat forming method is to apply a first colored coating and a second colored coating and further, a clear coating to the surface of an object to be coated by a 3-coat 1-bake process and thereby form a double layer coat. The first and/or the second colored coating contain polyester resin, a crosslinking agent and a colored pigment. In addition, part or the entirety of a polyvalent alcohol component which is a raw material for the polyester resin is tris(2-hydroxyethy1) isocyanurate.

18. 发明专利

JPH10272414A FORMATION OF HARD TOP COATING FILM 失效
公开(公告)号：JPH10272414A
公开(公告)日：1998-10-13
申请号：JP9634997
申请日：1997-04-01
申请人： KANSAI PAINT CO LTD
发明人： WADA SEIJI , IGARASHI HIROSHI , OKUMURA YASUMASA
IPC分类号： B05D1/36 , B05D3/02 , B05D5/00 , B05D7/24 , C09D183/06
摘要： PROBLEM TO BE SOLVED: To provide a method for formation of double-layer top coating films improved in interlayer adhesiveness, acid rain resistance, scratching resistance, pollen contamination resistance, bird feces droppings resistance and finish appearance by consisting the method of applying of a colored coating material and a first clear coating material, simultaneous curing of both coating films by heating, then applying of a second clear coating material on the coated surface and curing by heating. SOLUTION: This method for formation of the double-layer coating films by a 3-coating 2-baking system consists of successive applying the colored coating material and the first clear coating material, simultaneous curing of both coating films by heating, then applying the second clear coating material on the coated surface and curing by heating. The second clear coating material contains the hydrolyzate of the silicon compd. expressed by the formula An Si(OR)4-n [where A is the org. group which is not dissociated by hydrolysis; R is 1 to 4C alkyl groups; (n) is an integer from 1 to 3].

19. 发明专利

JPH08225770A A CURABLE PAINT COMPOSITION AND METHOD FOR OVERCOATING 失效
公开(公告)号：JPH08225770A
公开(公告)日：1996-09-03
申请号：JP3069695
申请日：1995-02-20
申请人： KANSAI PAINT CO LTD
发明人： YABUTA MOTOSHI , SAIGA MASAAKI , NAKAO YASUSHI , IGARASHI HIROSHI , IKUSHIMA SATOSHI
IPC分类号： B05D1/36 , B05D7/00 , C08G59/20 , C08G59/32 , C08L33/06 , C08L43/04 , C08L63/00 , C09D133/04 , C09D133/06 , C09D133/14 , C09D137/00 , C09D143/04 , C09D163/00
摘要： PURPOSE: To obtain a new composition containing three kinds of specific vinyl polymers excellent in low temperature-curing, storage stability and recoating adhesion and capable of giving a coating layer excellent in resistances to acid and scuffing. CONSTITUTION: This composition consists of (A) a vinyl polymer having a half-ester from an acid anhydride and a primary hydroxyl of 50-240mgKOH/g acid value, 5-150mgKOH/g of hydroxyl value (preferably an acrylic polymer of a number-average molecular weight of 2000-8000), (B) a vinyl polymer having an epoxy of 0.8-3.2mmole/g of epoxy content, primary hydroxyl of 5-150mgKOH/ g of hydroxyl value (preferably an acrylic polymer of a number-average molecular weight of 2000-15000), and (C) a vinyl polymer having an ethoxysillyl and secondary hydroxyl of 10-250mgKOH/g of hydroxyl value (preferably an acrylic polymer of a number-average molecular weight of 2000-15000).

20. 发明专利

JPH05309330A 失效
公开(公告)号：JPH05309330A
公开(公告)日：1993-11-22
申请号：JP14314292
申请日：1992-05-07
申请人： KANSAI PAINT CO LTD
发明人： IGARASHI HIROSHI , MATOBA TAKAO , OSUMIMOTO HIROSHI
IPC分类号： B05D1/36 , B05D7/14 , B05D7/24 , C09D5/00 , C09D5/36 , C09D5/38 , C09D163/00 , C09D201/02 , C09D201/06 , C09D201/10
摘要： PURPOSE:To make it possible to form a film with excellent film finishing properties and adhesion to a raw material by using a specific resin and a specific organic solution-type paint composition as a paint composition for a coloring base film, and further, using a specific organic solution-type as a paint composition for clear film. CONSTITUTION:A curable film formed by using a melamine-curable paint is used as a raw material, then a coloring base film and a clear film are sequentially formed on the curable film, and both films are cured, as a method for forming a film. An organic solution-type paint composition B used as a paint composition for a colored film consists of a resin A having at least, one type selected between silanol group and a hydrolyzable group connected directly to a silica atom, hydroxyl group and epoxy group, metal flake powder and/or mica powder as essential ingredients. In addition, an organic solution-type paint composition C used as a clear paint contains a resin A as a paint composition and a metal chelate product as essential ingredients.

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