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1. 发明申请

WO2010018872A1 METHOD FOR FORMING A MULTILAYER COATING FILM 审中-公开
标题翻译：形成多层涂膜的方法
公开(公告)号：WO2010018872A1
公开(公告)日：2010-02-18
申请号：PCT/JP2009/064370
申请日：2009-08-10
申请人： KANSAI PAINT CO., LTD. , ADACHI, Takato , KITAZONO, Kazuaki , NAKAHARA, Shuichi
发明人： ADACHI, Takato , KITAZONO, Kazuaki , NAKAHARA, Shuichi
IPC分类号： B05D7/00 , B05D7/14
CPC分类号： B05D7/572 , B05D7/14 , B05D2451/00 , C08K3/013 , C09D5/36 , C09D7/61 , Y10T428/31547 , Y10T428/31721 , B05D2401/20 , B05D2401/40
摘要： An object of the present invention is to provide a method of producing a multilayer coating film having excellent smoothness and high distinctness of image. The method of forming a multilayer coating film according to the present invention includes the steps of: successively applying an aqueous intermediate coating composition, an aqueous base coating composition, and a clear coating composition to a substrate; and simultaneously heat-curing the resulting intermediate, base, and clear coating layers, the aqueous intermediate coating composition (X) comprising: a base resin (A); a curing agent (B); and a diester compound (C), the curing agent (B) being a polyisocyanate compound (B1) and/or a polycarbodiimide compound (B2); and the diester compound (C) being represented by formula (1): (wherein R 1 and R 2 are each independently a hydrocarbon group having 4 to 18 carbon atoms, R 3 is an alkylene group having 2 to 4 carbon atoms, m is an integer of 3 to 25, and m oxyalkylene units (R 3 -O) may be the same or different).
摘要翻译：本发明的目的是提供一种具有优异的平滑性和高图像清晰度的多层涂膜的制造方法。根据本发明的形成多层涂膜的方法包括以下步骤：依次将水性中间涂料组合物，水性基础涂料组合物和透明涂料组合物施加到基材上; 并且对所得到的中间体，碱和透明涂层进行热固化，所述水性中间涂料组合物（X）包括：基础树脂（A）; 固化剂（B）; 和二酯化合物（C），固化剂（B）为多异氰酸酯化合物（B1）和/或聚碳二亚胺化合物（B2）; 和二酯化合物（C）由式（1）表示：（其中R 1和R 2各自独立地为具有4至18个碳原子的烃基，R 3是具有2至4个碳原子的亚烷基，m是 3〜25，m氧化烯单元（R3-O）可以相同或不同）。

2. 发明申请

WO2008044583A1 AQUEOUS METALLIC COATING COMPOSITION AND METHOD FOR FORMING A MULTILAYER COATING FILM 审中-公开
标题翻译：水性金属涂层组合物和形成多层涂膜的方法
公开(公告)号：WO2008044583A1
公开(公告)日：2008-04-17
申请号：PCT/JP2007/069411
申请日：2007-09-27
申请人： KANSAI PAINT CO., LTD. , NARITA, Nobuhiko , NAKAHARA, Shuichi , ONOYAMA, Hiroyuki , TONOMURA, Hironori , NAKAO, Yasushi , MATSUNO, Yoshizumi
发明人： NARITA, Nobuhiko , NAKAHARA, Shuichi , ONOYAMA, Hiroyuki , TONOMURA, Hironori , NAKAO, Yasushi , MATSUNO, Yoshizumi
IPC分类号： C09D143/00
CPC分类号： C09D143/02 , C08L33/066 , Y10T428/31681 , Y10T428/31692 , C08L2666/04
摘要： The present invention provides an aqueous metallic coating composition comprising: (A) an aqueous film-forming resin; (B) a curing agent; (C) a phosphoric acid group-containing resin having an acid value of 10 to 200 mg KOH/g and obtained by copolymerizing a phosphoric acid group-containing polymerizable unsaturated monomer (a) represented by formula (1) with other polymerizable unsaturated monomer(s) (b); (D) a nitrogen-containing compound represented by formula (2); and (E) a metallic pigment. The present invention further provides a method for forming a multilayer coating film using the aqueous metallic coating composition.
摘要翻译：本发明提供一种水性金属涂料组合物，其包含：（A）水性成膜树脂; （B）固化剂; （C）酸值为10〜200mgKOH / g，含有磷酸基的聚合性不饱和单体（a）与式（1）所示的可聚合不饱和单体（其中，（b）; （D）由式（2）表示的含氮化合物; 和（E）金属颜料。本发明还提供了一种使用含水金属涂层组合物形成多层涂膜的方法。

3. 发明公开

EP3252118A1 AQUEOUS COATING COMPOSITION 有权
标题翻译：水性涂料组合物
公开(公告)号：EP3252118A1
公开(公告)日：2017-12-06
申请号：EP15880133.2
申请日：2015-12-10
申请人： Kansai Paint Co., Ltd
发明人： TAKAYAMA, Daisuke , TONOMURA, Hironori , MATSUSHIMA, Naoto , NAKAHARA, Shuichi
IPC分类号： C09D133/04 , B05D1/36 , B05D7/24 , C09D5/02 , C09D7/12
摘要： The problem to be solved by the present invention is to provide an aqueous coating composition having an excellent finished appearance, such as smoothness and distinctness of image, as well as metallic feel and no metallic mottling when the composition comprises an effect pigment; excellent coating film performance, such as water resistance; and excellent storage stability. The present invention provides an aqueous coating composition comprising (A) acrylic resin particles, (B) a water-soluble acrylic resin, and (C) a phosphoric acid compound represented by a specific formula and having hydrocarbon (and optionally polyoxyalkylene); and also provides a method for forming a coating film, comprising applying the aqueous coating composition, as well as an article coated with the aqueous coating composition.
摘要翻译：本发明要解决的问题是提供一种水性涂料组合物，其具有优异的成品外观，如光滑度和图像清晰度，以及当该组合物包含效果颜料时具有金属感和无金属斑点; 优异的涂膜性能，如耐水性; 和优异的储存稳定性。（A）丙烯酸类树脂粒子，（B）水溶性丙烯酸类树脂，和（C）由特定式表示并具有烃（以及任选的聚氧化烯）的磷酸化合物的水性涂料组合物。并且还提供了用于形成涂膜的方法，其包括涂布所述水性涂料组合物以及涂覆有所述水性涂料组合物的制品。

4. 发明授权

EP3252118B1 AQUEOUS COATING COMPOSITION 有权
公开(公告)号：EP3252118B1
公开(公告)日：2019-10-30
申请号：EP15880133.2
申请日：2015-12-10
申请人： Kansai Paint Co., Ltd
发明人： TAKAYAMA, Daisuke , TONOMURA, Hironori , MATSUSHIMA, Naoto , NAKAHARA, Shuichi
IPC分类号： C09D133/04 , B05D1/36 , B05D7/24 , C09D5/02

5. 发明授权

EP1600484B1 WHITE CONDUCTIVE PRIMER COATING COMPOSITION AND METHOD OF FORMING MULTILAYERED COATING FILM 有权
标题翻译：白色导电引物和一种用于生产多层镀膜
公开(公告)号：EP1600484B1
公开(公告)日：2007-10-24
申请号：EP04717236.6
申请日：2004-03-04
申请人： KANSAI PAINT CO., LTD.
发明人： ONOYAMA, Hiroyuki , KATAOKA, Yasuyuki , NAKAHARA, Shuichi , MATSUNO, Yoshizumi
IPC分类号： C09D123/28 , C09D133/00 , C09D167/00 , C09D175/04 , C09D5/24
CPC分类号： C09D167/00 , C08L33/00 , C08L67/00 , C08L75/00 , C08L2666/02 , C09D5/24 , C09D123/286 , C09D175/04 , C09J123/283 , Y02P20/582 , C08L2666/20 , C08L2666/06 , C08L2666/18
摘要： The present invention provides a white conductive primer coating composition comprising (a) 100 parts by total weight of a chlorinated polyolefin resin with a chlorine content of 10 to 40 wt.% and at least one modifier resin selected from the group consisting of acrylic resins, polyester resins and polyurethane resins, (b) 5 to 50 parts by weight of a crosslinking agent, and (c) 10 to 200 parts by weight of a white conductive powder comprising white inorganic pigment particles having a tin dioxide covering layer containing tungsten; and a method of forming a multilayer coating film using the composition.

6. 发明公开

EP1600484A1 WHITE CONDUCTIVE PRIMER COATING COMPOSITION AND METHOD OF FORMING MULTILAYERED COATING FILM 有权
标题翻译：白色导电引物和一种用于生产多层镀膜
公开(公告)号：EP1600484A1
公开(公告)日：2005-11-30
申请号：EP04717236.6
申请日：2004-03-04
申请人： KANSAI PAINT CO., LTD.
发明人： ONOYAMA, Hiroyuki , KATAOKA, Yasuyuki , NAKAHARA, Shuichi , MATSUNO, Yoshizumi
IPC分类号： C09D123/28 , C09D133/00 , C09D167/00 , C09D175/04 , C09D5/24
CPC分类号： C09D167/00 , C08L33/00 , C08L67/00 , C08L75/00 , C08L2666/02 , C09D5/24 , C09D123/286 , C09D175/04 , C09J123/283 , Y02P20/582 , C08L2666/20 , C08L2666/06 , C08L2666/18
摘要： The present invention provides a white conductive primer coating composition comprising (a) 100 parts by total weight of a chlorinated polyolefin resin with a chlorine content of 10 to 40 wt.% and at least one modifier resin selected from the group consisting of acrylic resins, polyester resins and polyurethane resins, (b) 5 to 50 parts by weight of a crosslinking agent, and (c) 10 to 200 parts by weight of a white conductive powder comprising white inorganic pigment particles having a tin dioxide covering layer containing tungsten; and a method of forming a multilayer coating film using the composition.

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