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1. 发明专利

GB2319194A Formation of multilayer film 未知
公开(公告)号：GB2319194A
公开(公告)日：1998-05-20
申请号：GB9724166
申请日：1997-11-14
申请人： KANSAI PAINT CO LTD , HONDA MOTOR CO LTD
发明人： KOMATSU YOSHIHARU , NIIDA KAZUHITO , KURAMOCHI SHIGERU , SUZUKI YASAYUKI
IPC分类号： B05D5/06 , B05D7/00 , B05D7/14 , B32B27/20 , B32B33/00 , B05D1/36
摘要： A multilayer film is formed by applying, on a substrate, the following coatings in the following order: (A) a primer, (B) an intermediate coating, (C) a colouring base coating, (D) a pearl-like base coating, and (E) a clear coating, in which (B) is a liquid thermosetting coating comprising a thermosetting resin composition, a fine aluminium powder having an average particle diameter of less than 10 ~m and a titanium oxide pigment, so that a film formed from (B) has a hiding power of 25 ~m or less; (C) is a coating comprising a thermosetting resin composition, a titanium white pigment and an aluminium flake; and (D) is a white or silver-pearl-like coating comprising a thermosetting resin composition and a scaly mica powder coated with titanium oxide.

2. 发明专利

CA2221078C PROCESS FOR FORMATION OF MULTILAYER FILM 未知
公开(公告)号：CA2221078C
公开(公告)日：2007-05-15
申请号：CA2221078
申请日：1997-11-14
申请人： KANSAI PAINT CO LTD , HONDA MOTOR CO LTD
发明人： KURAMOCHI SHIGERU , NIIDA KAZUHITO , SUZUKI YASUYUKI , KOMATSU YOSHIHARU
IPC分类号： B05D1/38 , B05D5/06 , B05D7/00 , B05D7/14 , B32B27/20 , B32B33/00
摘要： The present invention provides a process for forming a multilayer film by applying, on a substrate, the following coatings in the following order: (A) a primer, (B) an intermediate coating, (C) a coloring base coating, (D) a pearl-like base coating, and (E) a clear coating, in which process the intermediate coating (B) is a liquid thermosetting coating containing a thermosetting resin composition, a fine aluminum powder having an average particle diameter of less than 10 .mu.m and a titanium oxide pigment, the amounts of the fine aluminum powder and the titanium oxide pigment being 0.1-30 parts by weight and 1-200 parts by weight, respectively, per 100 parts by weight of the thermosetting resin composition so that a film formed from the liquid thermosetting coating has a hiding powder of 25 .mu.m or less; the coloring base coating (C) is a coating containing a thermosetting resin composition, a titanium white pigment and an aluminum flake, the amounts of the titanium white pigment and the aluminum flake being such that a film formed from the coating has a value of N 7 to N 9 in Munsell's color system; and the pearl-like base coating (D) is a white-pearl-like or silver-pearl-like coating containing a thermosetting resin composition and a scaly mica powder coated with titanium oxide. The process enables formation of a multilayer film superior in chipping resistance, high white-iridescent appearance, color stability, etc. even when having a small total film thickness.

3. 发明专利

CA2165148C PROCESS FOR FORMATION OF MULTILAYER FILM 未知
公开(公告)号：CA2165148C
公开(公告)日：2007-04-24
申请号：CA2165148
申请日：1995-12-13
申请人： HONDA MOTOR CO LTD , KANSAI PAINT CO LTD
发明人： KOMATSU YOSHIHARU , SUZUKI TOKIO , MURAMOTO MITURU
IPC分类号： B05D1/36 , B05D5/06 , B05D7/14
摘要： The present invention provides a process for forming a multilayer film, which comprises applying, onto a substrate, the following three coatings: (A) a coloring base coating containing a titanium white pigment and an aluminum flake and capable of forming a film having a value of N 7 to N 9 in Munsell's color system, (B) a white-pearl-like or silver-pearl-like base coating containing a scaly mica powder coated with titanium oxide, and (C) a clear coating in this order without substantially curing the resulting films of the coatings (A), (B) and (C), as necessary conducting preliminary drying at 50-100.degree.C between the application of the coating (A) and the application of the coating (B) and /or between the application of the coating (B) and the application of the coating (C), and heating the three films to crosslink and cure them simultaneously. The present process can form a multilayer film superior in high white-iridescent appearance, color sta- bility, etc.

4. 发明专利

GB2295974B Process for formation of multilayer film 未知
公开(公告)号：GB2295974B
公开(公告)日：1998-07-29
申请号：GB9525489
申请日：1995-12-14
申请人： KANSAI PAINT CO LTD , HONDA MOTOR CO LTD
发明人： KOMATSU YOSHIHARU , SUZUKI TOKIO , MURAMOTO MITURU
IPC分类号： B05D5/06 , B05D7/14 , B05D1/36
摘要： The present invention provides a process for forming a multilayer film, by applying, onto a substrate, the following three coatings: (A) a coloring base coating containing a titanium white pigment and an aluminum flake and capable of forming a film having a value of N 7 to N 9 in Munsell's color system, (B) a white-pearl-like or silver-pearl-like base coating containing a scaly mica powder coated with titanium oxide, and (C) a clear coating in this order without substantially curing the resulting films of the coatings (A), (B) and (C); as necessary conducting preliminary drying at 50 DEG -100 DEG C. between the application of the coating (A) and the application of the coating (B) and/or between the application of the coating (B) and the application of the coating (C); and heating the three films to crosslink and cure them simultaneously. The multilayer film has excellent high white-iridescent appearance, color stability, etc.

5. 发明专利

CA2165148A1 PROCESS FOR FORMATION OF MULTILAYER FILM 未知
公开(公告)号：CA2165148A1
公开(公告)日：1996-06-15
申请号：CA2165148
申请日：1995-12-13
申请人： KANSAI PAINT CO LTD , HONDA MOTOR CO LTD
发明人： KOMATSU YOSHIHARU , SUZUKI TOKIO , MURAMOTO MITURU
IPC分类号： B05D1/36 , B05D5/06 , B05D7/14
摘要： The present invention provides a process for forming a multilayer film, which comprises applying, onto a substrate, the following three coatings: (A) a coloring base coating containing a titanium white pigment and an aluminum flake and capable of forming a film having a value of N 7 to N 9 in Munsell's color system, (B) a white-pearl-like or silver-pearl-like base coating containing a scaly mica powder coated with titanium oxide, and (C) a clear coating in this order without substantially curing the resulting films of the coatings (A), (B) and (C), as necessary conducting preliminary drying at 50-100.degree.C between the application of the coating (A) and the application of the coating (B) and/or between the application of the coating (B) and the application of the coating (C), and heating the three films to crosslink and cure them simultaneously. The present process can form a multilayer film superior in high white-iridescent appearance, color stability, etc.

6. 发明专利

AT546233T 未知
公开(公告)号：AT546233T
公开(公告)日：2012-03-15
申请号：AT07806623
申请日：2007-09-03
申请人： HONDA MOTOR CO LTD
发明人： KUME YASUHIRO , TAKAHASHI MASAKI , SHIRATORI SATORU , NODA SHINJI , TAKAYANAGI MAKOTO , MINAMI TATSUO , KOMATSU YOSHIHARU , NAKAZONO DAISUKE , IGARASHI KAZUO , IHARA SATORU
IPC分类号： B05D1/36
摘要： The invention provides a three-coat one-bake type coating process for forming a multilayer coating film which attains high efficiency and brings about an excellent finished appearance. A three-coat one-bake type coating process comprising the step of applying an intermediate coating material, the step of applying a finish base coating material, the step of applying a clear topcoating material, and the step of drying, wherein a two-package type coating material containing an isocyanate compound as the crosslinking agent is used as the intermediate coating material, whereby the surface fluidity of the intermediate coating is improved to make the coating surface smooth and the mixing of the intermediate coating with an upper layer and/or the volume shrinkage of the intermediate coating due to the component eliminated by curing are inhibited to give coated members excellent in finished appearance.

7. 发明专利

GB2319194B Process for formation of multilayer film 未知
公开(公告)号：GB2319194B
公开(公告)日：2000-12-06
申请号：GB9724166
申请日：1997-11-14
申请人： KANSAI PAINT CO LTD , HONDA MOTOR CO LTD
发明人： KOMATSU YOSHIHARU , NIIDA KAZUHITO , KURAMOCHI SHIGERU , SUZUKI YASAYUKI
IPC分类号： B05D5/06 , B05D7/00 , B05D7/14 , B32B27/20 , B32B33/00 , B05D1/36
摘要： The present invention provides a process for forming a multilayer film by applying, on a substrate, the following coatings in the following order: (A) a primer, (B) an intermediate coating, C) a coloring base coating, (D a pearl-like base coating, and (E) a clear coating, in which process the intermediate coating (B) is a liquid thermosetting coating containing a thermosetting resin composition, a fine aluminum powder having an average particle diameter of less than 10 mu m and a titanium oxide pigment, the amounts of the fine aluminum powder and the titanium oxide pigment being 0.1-30 parts by weight and 1-200 parts by weight, respectively, per 100 parts by weight of the thermosetting resin composition so that a film formed from the liquid thermosetting coating has a hiding powder of 25 mu m or less; the coloring base coating (C) is a coating containing a thermosetting resin composition, a titanium white pigment and an aluminum flake, the amounts of the titanium white pigment and the aluminum flake being such that a film formed from the coating has a value of N 7 to N 9 in Munsell's color system; and the pearl-like base coating (D) is a white-pearl-like or silver-pearl-like coating containing a thermosetting resin composition and a scaly mica powder coated with titanium oxide. The process enables formation of a multilayer film superior in chipping resistance, high white-iridescent appearance, color stability, etc. even when having a small total film thickness.

8. 发明专利

CA2221078A1 PROCESS FOR FORMATION OF MULTILAYER FILM 未知
公开(公告)号：CA2221078A1
公开(公告)日：1998-05-15
申请号：CA2221078
申请日：1997-11-14
申请人： HONDA MOTOR CO LTD , KANSAI PAINT CO LTD
发明人： KOMATSU YOSHIHARU , NIIDA KAZUHITO , KURAMOCHI SHIGERU , SUZUKI YASUYUKI
IPC分类号： B05D5/06 , B05D7/00 , B05D7/14 , B32B27/20 , B32B33/00 , B05D1/38
摘要： The present invention provides a process for forming a multilayer film by applying, on a substrate, the following coatings in the following order: (A) a primer, (B) an intermediate coating, (C) a coloring base coating, (D) a pearl-like base coating, and (E) a clear coating, in which process the intermediate coating (B) is a liquid thermosetting coating containing a thermosetting resin composition, a fine aluminum powder having an average particle diameter of less than 10 .mu.m and a titanium oxide pigment, the amounts of the fine aluminum powder and the titanium oxide pigment being 0.1-30 parts by weight and 1-200 parts by weight, respectively, per 100 parts by weight of the thermosetting resin composition so that a film formed from the liquid thermosetting coating has a hiding powder of 25 .mu.m or less; the coloring base coating (C) is a coating containing a thermosetting resin composition, a titanium white pigment and an aluminum flake, the amounts of the titanium white pigment and the aluminum flake being such that a film formed from the coating has a value of N 7 to N 9 in Munsell's color system; and the pearl-like base coating (D) is a white-pearl-like or silver-pearl-like coating containing a thermosetting resin composition and a scaly mica powder coated with titanium oxide. The process enables formation of a multilayer film superior in chipping resistance, high white-iridescent appearance, color stability, etc. even when having a small total film thickness.

9. 发明专利

GB2295974A Process for formation of multilayer film 未知
公开(公告)号：GB2295974A
公开(公告)日：1996-06-19
申请号：GB9525489
申请日：1995-12-14
申请人： KANSAI PAINT CO LTD , HONDA MOTOR CO LTD
发明人： KOMATSU YOSHIHARU , SUZUKI TOKIO , MURAMOTO MITURU
IPC分类号： B05D5/06 , B05D7/14 , B05D1/36
摘要： A process for forming a multilayer film comprises applying, onto a substrate, the following three coatings: (A) a coloring base coating containing a titanium white pigment and an aluminum flake and capable of forming a film having a value of N7 to N9 in Munsell's color system, (B) a white-pearl-like or silver-pearl-like base coating containing a scaly mica powder coated with titanium oxide, and (C) a clear coating in this order without substantially curing the resulting films of the coatings (A), (B) and (C), and then heating the three films to crosslink and cure them simultaneously. Conventional polymers are used in the coatings.

10. 发明公开

EP2184114A4 PROCESS FOR THE FORMATION OF MULTILAYER COATING FILM AND PROCESS FOR THE PRODUCTION OF COATED MEMBERS 有权
标题翻译：形成多层涂层膜的方法和生产涂层部件的方法
公开(公告)号：EP2184114A4
公开(公告)日：2010-09-08
申请号：EP07806623
申请日：2007-09-03
申请人： HONDA MOTOR CO LTD
发明人： KUME YASUHIRO , TAKAHASHI MASAKI , SHIRATORI SATOSHI , NODA SHINJI , TAKAYANAGI MAKOTO , MINAMI TATSUO , KOMATSU YOSHIHARU , NAKAZONO DAISUKE , IGARASHI KAZUO , IHARA SATORU
IPC分类号： B05D1/36
CPC分类号： B05D7/574 , B05D1/34 , B05D7/572

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