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1. 发明专利

JP2005146144A Top coat coating material and method for carrying out repair coating 审中-公开
标题翻译：顶层涂层材料和执行修复涂层的方法
公开(公告)号：JP2005146144A
公开(公告)日：2005-06-09
申请号：JP2003386829
申请日：2003-11-17
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： YAMAMOTO YOSHIKAZU , KATO TSUGUO , TSUJI HIROYUKI
IPC分类号： B05D1/36 , B05D7/14 , B05D7/24 , C09D7/12 , C09D201/00 , C09K15/08 , C09K15/14 , C09K15/24 , C09K15/30 , C09K15/32
摘要： PROBLEM TO BE SOLVED: To obtain a top coat coating material excellent in interlayer adhesiveness between a coated film and a re-coated film, which is liable to become poor, because factors in which nitrogen oxide concentration in the atmosphere of a baking and drying furnace becomes high and baking temperature increases and baking time exceeds a limit overlap when an object is re-coated in order to carry out repair work in an automobile coating line.
SOLUTION: The top coat coating material comprises an antioxidant in an amount of 0.1-5 pts. wt. based on 100 pts. wt. total amount of resin solid content. A method for carrying out repair coating comprises using the coating material.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了获得由于烘烤气氛中的氮氧化物浓度的因素而导致涂膜和再涂膜易于变差的层间粘合性优异的面涂层涂料干燥炉变高并且烘烤温度升高，并且当重新涂覆物体时烘烤时间超过限制重叠，以便在汽车涂装线中进行修理工作。
解决方案：面漆涂层材料包含0.1-5个聚合物的抗氧化剂。重量。基于100点。重量。树脂固含量总量。用于进行修补涂层的方法包括使用涂层材料。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2000254581A COATING METHOD 失效
公开(公告)号：JP2000254581A
公开(公告)日：2000-09-19
申请号：JP5965399
申请日：1999-03-08
申请人： KANSAI PAINT CO LTD
发明人： KATO TSUGUO , YAMAMOTO YOSHIKAZU , KOITABASHI SEI , TSUJI HIROYUKI
IPC分类号： B05D1/36 , B05D5/06 , B05D7/02 , B05D7/24 , C09D101/14 , C09D123/28 , C09D175/04
摘要： PROBLEM TO BE SOLVED: To obtain a method for forming a white/pearl tone double layer coating film which can coat a polyolefin substrate with a white base coating and a pearl clear coating by a wet-on-wet way and closslinking/curing both coating films at 100 deg.C or below. SOLUTION: A polyolefin substrate is coated with a white base coating A which contains a chlorinated polyolefin (a-1), a hydroxy group-containing resin (a-2) and cellulose acetate butylate (a-3) and forms a white coating film adjusted at an L-value of 70-100 by a white titanium oxide pigment and aluminum powder and then with a pearl clear coating B containing a hydroxy group- containing resin (b-1), a polyisocyanate compound (b-2), and a pearl pigment (b-3). Both coating films are crosslinked/cured simultaneously by the isocyanate compound (b-2) in the clear coating B.

3. 发明专利

JPH09227794A CLEAR COATING MATERIAL AND ITS COATING 失效
公开(公告)号：JPH09227794A
公开(公告)日：1997-09-02
申请号：JP3361196
申请日：1996-02-21
申请人： KANSAI PAINT CO LTD
发明人： YAMAMOTO YOSHIKAZU , KATOU TSUGUO , KASARI AKIRA
IPC分类号： B05D7/24 , C09D5/00 , C09D7/12
摘要： PROBLEM TO BE SOLVED: To obtain a clear coating material excellent in weather resistance and having good interlaminar adhesiveness to adjacent undercoating film and provide its coating method. SOLUTION: This clear coating material contains both components of a benzotriazole-based ultraviolet light absorbent and a triazine-based ultraviolet light absorbent. This coating method comprises applying the clear coating material to colored coating film surface or applying a colored coating material containing chlorinated polyolefine to a polyolefine raw material and applying a clear coating material to the coated surface.

4. 发明专利

JPH0881643A CLEAR COATING AND COATING METHOD THEREWITH 失效
公开(公告)号：JPH0881643A
公开(公告)日：1996-03-26
申请号：JP24483994
申请日：1994-09-12
申请人： KANSAI PAINT CO LTD
发明人： YAMAMOTO YOSHIKAZU , KATOU TSUGUO , KASARI AKIRA
IPC分类号： C09D5/32 , C09D5/00 , C09D7/12
摘要： PURPOSE: To obtain a clear coating excellent in weatherabllity and good in the interlaminar adhesiveness to the adjacent lower layer coating film, containing a benzotriazole-based ultraviolet absorber and oxalic anilide-based ultraviolet absorber. CONSTITUTION: This clear coating contains a total of pref. 1-4 (esp. 2-3) pts.wt., based on 100 pts.wt. of the solid content of the vehicle component, of (A) pref. 10-90 (esp. 40-60) wt.% of a benzotriazole-based ultraviolet absorber such as 2-(2'-hydroxy-5'-methylphenyl)benzotriazole and (B) pref. 90-10 (esp. 60-40) wt.% of an oxalic anilide-based ultraviolet absorber such as oxalic (di)anilide. The other components of this coating is composed of pref. 50-95 (esp. 60-85) wt.% of a base resin and pref. 50-5 (esp. 40-15) wt.% of a cross-linking agent.

5. 发明专利

JP2005137951A Finish coating method and intermediate coating material 审中-公开
标题翻译：完成涂层方法和中间涂层材料
公开(公告)号：JP2005137951A
公开(公告)日：2005-06-02
申请号：JP2003373983
申请日：2003-11-04
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： YAMAMOTO YOSHIKAZU , KATO TSUGUO , TSUJI HIROYUKI
IPC分类号： B05D7/14 , B05D1/36
摘要： PROBLEM TO BE SOLVED: To provide a finish coating method by which excellent finish appearance after top coating is stably obtained and the productivity of a dust and particles removing work in an intermediate coating film is improved in the finish coating method for successively forming the intermediate coating film and a top coating film in a coating process of an automobile coating line, or the like. SOLUTION: In the finish coating method for successively forming the intermediate coating film and the top coating film on a material to be coated, the 60° specular gloss value of the intermediate coating film is in the range of 65-85. An intermediate coating material used in the finish coating method is provided. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种表面涂覆后的优异的外观，并且在连续成型的精加工涂布方法中改善中间涂膜中的灰尘和颗粒去除作业的生产率的涂饰方法中间涂膜和汽车涂布线的涂布过程中的顶涂层等。解决方案：在用于在待涂覆的材料上连续形成中间涂膜和顶涂层的精加工涂布方法中，中间涂膜的60°镜面光泽值在65-85的范围内。提供了用于精加工涂布方法的中间涂料。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JPH09271714A COATING METHOD 失效
公开(公告)号：JPH09271714A
公开(公告)日：1997-10-21
申请号：JP3691897
申请日：1997-02-06
申请人： KANSAI PAINT CO LTD , SUZUKI MOTOR CO
发明人： MATSUURA HIROAKI , KASARI AKIRA , YAMAMOTO YOSHIKAZU , KATOU TSUGUO
IPC分类号： B05D1/36 , B05D3/02 , C09D175/04 , C09D201/06
摘要： PROBLEM TO BE SOLVED: To provide a method for applying a base coating and a clear coating of 2 coat 1 bake (2C1B) by utilizing an 1 coat bake coating (1C1B) line. SOLUTION: After an organic solvent based base coating (A) containing a hydroxide group-containing resin, a full etherified methyl melamine, a color pigment and substantially no curing agent, or an organic solvent based base coating (C) containing the hydroxide group-containing resin, the curing agent and the color pigment is applied and heated in a coating film baking furnace, an organic solvent based clear coating (B) containing the hydroxide group- containing resin, the full etherified methyl melamine and the curing agents is applied on the coated surface of the base coating (A) on a material to be coated or an organic solvent based clear coating (D) containing the hydroxide group-containing resin and a polyisocyanate compound is applied to the coated surface of the base coating (C) on the material to be coated in a coating booth of the 1C1B coating line again and is heated in the coating film baking furnace.

7. 发明专利

JPH07328526A METHOD FOR COATING 失效
公开(公告)号：JPH07328526A
公开(公告)日：1995-12-19
申请号：JP15517594
申请日：1994-06-13
申请人： KANSAI PAINT CO LTD
发明人： YAMAMOTO YOSHIKAZU , KATOU TSUGUO , KASARI AKIRA
IPC分类号： B05D1/36 , B05D7/02 , B05D7/24
摘要： PURPOSE:To obtain a new coating method for polyolefin in more detail, for crosslinking and curing both coating films of a base coat and a clear coat on polyolefin at a temp. below about 100 deg.C. CONSTITUTION:A polyolefin is coated with a base coat (A) wherein a chlorinated polyolefin (a-1), a hydroxyl group-contg. resin (a-2) and a cellulose acetate butyrate (a-3) are main ingredients and no crosslinking agent is incorporated and then, with a crosslinking-curable clear coat (B) wherein a hydroxyl group- contg. resin (b-1) and a polyisocyanate compd. (b-2) are main ingredients to crosslink and cure simultaneously the both coating films with a polyisocyanate compd. (b-2) incorporated in the clear coat (B).

8. 发明专利

JP2013085980A Coating method 有权
标题翻译：涂料方法
公开(公告)号：JP2013085980A
公开(公告)日：2013-05-13
申请号：JP2011225736
申请日：2011-10-13
申请人： Suzuki Motor Corp , スズキ株式会社 , Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SATAKE TAKETOSHI , KISHI KENJI , KOTAKE TOSHIKAZU , YAMAMOTO YOSHIKAZU
IPC分类号： B05D3/02 , B05D1/36 , C09D5/00 , C09D5/02 , C09D5/24 , C09D7/12 , C09D123/26 , C09D133/00 , C09D175/04
摘要： PROBLEM TO BE SOLVED: To provide a coating method capable of forming a multi-layer coating film excellent in finishing properties and water resistance without mixing of the layers when after a water-based primer is applied to a polyolefin bumper, a top coating of the next step is applied without preheating.SOLUTION: The coating method includes: coating a polyolefin bumper face heated so that the surface temperature of -3 to +20°C to a coating booth temperature of 15-35°C is obtained when the olefin bumper passes by installing far infrared ray heaters on both sides and on upper part of conveyer of an entrance of a coating booth with the water-based primer including a water-based dispersion of a modified polyolefin (A), a water-based urethane resin (B), a water-based acrylic resin (C), a diester compound (D) and an electrically conductive pigment (E) with a predetermined compounding ratio at a predetermined film thickness; coating the coated face with a solvent type colored base coat coating without preheating; coating furthermore the coated face with a solvent type clear coat coating; and baking simultaneously these three layers coating film.
摘要翻译：待解决的问题：提供一种涂布方法，当将水性底漆涂布在聚烯烃保险杠上时，能够形成在整理性能和耐水性优异而不混合层的多层涂膜的涂布方法，顶部在不进行预热的情况下施加下一步骤的涂覆。解决方案：涂覆方法包括：当烯烃保险杠通过安装远距离时，涂覆聚烯烃保险杠表面，使得表面温度为-3至+ 20℃至涂层间温度为15-35℃ 水性底漆包含改性聚烯烃（A），水性聚氨酯树脂（B），水性聚氨酯树脂（B），水性聚氨酯树脂（B）的水性分散体，涂布室入口的两侧和输送机上部的红外线加热器，水性丙烯酸树脂（C），二酯化合物（D）和导电颜料（E），其具有预定的配合比例; 用溶剂型着色底涂层涂布涂层，无需预热; 用溶剂型透明涂层涂层进一步涂布涂层; 并同时烘烤这三层涂膜。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2005139222A Intermediate coat and method for forming coating film 审中-公开
标题翻译：中间涂层和形成涂膜的方法
公开(公告)号：JP2005139222A
公开(公告)日：2005-06-02
申请号：JP2003374340
申请日：2003-11-04
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： YAMAMOTO YOSHIKAZU , KATO TSUGUO , TSUJI HIROYUKI
IPC分类号： B05D7/24 , C09D5/00 , C09D7/12 , C09D201/00
摘要： PROBLEM TO BE SOLVED: To find means for improving defective interlayer adhesion between an intermediate coating film and a finish coating film formed on the intermediate coating film caused by a combination of factors such as increases in the concentration of nitrogen oxides (usually called NOx) in an intermediate coat-baking drying oven, rises in the baking temperature and an excessive baking time in coating lines of automobiles.
SOLUTION: The intermediate coat comprises 100 pts.wt. of the total amount of the resin solid content and 0.1-5 pts.wt. of antioxidants. The method for forming coating films comprises using the intermediate coat.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JPH09164367A METHOD FOR COATING POLYOLEFINIC MATERIAL TO BE COATED 失效
公开(公告)号：JPH09164367A
公开(公告)日：1997-06-24
申请号：JP32689495
申请日：1995-12-15
申请人： SUZUKI MOTOR CO , KANSAI PAINT CO LTD
发明人： SUZUKI KAZUO , SHIMIZU MITSUTOSHI , KAWASHIMA HIDEYUKI , YAMAMOTO YOSHIKAZU , KATOU TSUGUO , KASARI AKIRA
IPC分类号： B05D1/36 , B05D5/00 , B05D7/02 , B05D7/24 , C08J7/04 , C08L1/00 , C08L1/08 , C08L23/26 , C08L23/28 , C08L51/06 , C09D101/08 , C09D101/10 , C09D175/00 , C09D175/04 , C09D201/06
摘要： PROBLEM TO BE SOLVED: To improve the smoothness, image clarity, weatherability, water resistance, interlayer adhesion, cohesive failure resistance, metallic appearance, gloss, etc., of a coating film in the method for coating a polyolefinic material to be coated by a two-coat system and further to improve the pigment dispersibility, compatibility and storage stability of a base coat composition. SOLUTION: A base coat composition A consisting essentially of a chlorinated polyolefin (a-1), hydroxyl-contg. resin (a-2) and cellulose acetate butylate (a-3) and not contg. a cross-linking agent is applied on a polyolefinic material to be coated, the coated surface is coated with the cross-linking and curing clear coat composition B consisting essentially of a hydroxyl-contg. resin (b-1), polyisocyanate compd. (b-2) and a UV absorbent (b-3) consisting of benzotriazole- base UV absorbent and oxalanilide-base UV absorbent, and both coating films are cross-linked and cured by the polyisocyanate compd. (b-2) in the clear coat composition B.

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