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1. 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
摘要翻译：要解决的问题：为了找到改善中间涂层和形成在中间涂层膜上的精加工涂膜之间的有缺陷的层间粘合的方法，其由诸如氮氧化物浓度增加的因素（通常称为 NOx）在中间涂层烘烤烘箱中，烘烤温度上升，汽车涂布线上的烘烤时间过长。解决方案：中间涂层包含100重量份的树脂固含量和0.1-5重量份的总量的抗氧化剂。形成涂膜的方法包括使用中间涂层。版权所有（C）2005，JPO＆NCIPI

2. 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

3. 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

4. 发明专利

JP2000288465A COATING METHOD OF AUTOMOBILE BODY 失效
公开(公告)号：JP2000288465A
公开(公告)日：2000-10-17
申请号：JP9875499
申请日：1999-04-06
申请人： SUZUKI MOTOR CO , KANSAI PAINT CO LTD
发明人： SHIMIZU MITSUTOSHI , NAKAMURA YOSHIYA , KAWASHIMA HIDEYUKI , KASARI AKIRA , KATO TSUGUO , IIZUKA TAKANOBU
IPC分类号： B05D7/14 , B05D1/36 , B05D5/06 , B05D7/24 , C09D5/44 , C09D5/46 , C09D133/02 , C09D161/20 , C09D161/28 , C09D161/32 , C09D167/00
摘要： PROBLEM TO BE SOLVED: To form a coating film free from the generation of sag, each of hiding, popping, or the like, and exhibiting uniform metallic feeling by uniformly and regularly orienting a metallic pigment in parallel to the coating surface when the coating film is metallic. SOLUTION: An organic solvent based thermosetting 1st colored coating material B containing a neutralized material of a polycarboxylic acid resin having 5-100 mgKOH/g acid value and an amino resin is applied on the outside and inside both plates of an automobile body having a coating film formed by applying a cationic electrodeposition coating material A and hardening by heating and, after a thermosetting 2nd colored coating material C and a thermosetting aq. transparent coating material D are successively applied on the outside plate, the coating material B, C and D are hardened at the same time by heating and a thermosetting transparent coating material E is applied further on the outside plate and the coating film is hardened by heating.

5. 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.

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