Title:
複層塗膜形成方法及び複層塗膜
Document Type and Number:
Japanese Patent JP7097512
Kind Code:
B2
Abstract:
A method for forming a multilayer coating film, sequentially conducting step (1) of applying an aqueous 2-package type first colored paint (X) on both a metal member and a plastic member of an automobile outer panel to form an uncured first colored coating film; step (2) of applying an aqueous 1-package type white paint (Y-1) on the uncured first colored coating film by step (1) to form an uncured white coating film; step (3) of applying an aqueous 1-package type interference color paint (Y-2) on the uncured white coating film by step (2) to form an uncured interference color coating film; step (4) of applying a solvent-based 2-package type clear paint (Z) on the uncured interference color coating film by step (3) to form an uncured clear coating film; and step (5) of heating these coating films by steps (1) to (4) at 75 to 100°C to simultaneously cure them.
Inventors:
Tatsuhisa Onuki
Kenichi Umezawa
Junpei Suzuki
Tomoyuki Okamoto
Chie Michiura
Ayaka Kurihara
Takeshi Goto
Kenichi Umezawa
Junpei Suzuki
Tomoyuki Okamoto
Chie Michiura
Ayaka Kurihara
Takeshi Goto
Application Number:
JP2021533877A
Publication Date:
July 07, 2022
Filing Date:
June 22, 2020
Export Citation:
Assignee:
KANSAI PAINT CO.,LTD.
Nissan Motor Co., Ltd
Nissan Motor Co., Ltd
International Classes:
B05D1/36; B05D3/00; B05D3/02; B05D5/06; B05D7/00; B05D7/14; B05D7/24; C09D5/00; C09D7/61; C09D133/00; C09D161/28; C09D175/04; C09D175/06; C09D201/00
Domestic Patent References:
| JP2014169434A | ||||
| JP2006326538A | ||||
| JP2002205006A | ||||
| JP2016155945A | ||||
| JP2010194429A | ||||
| JP2010029765A |
Foreign References:
| WO2020153057A1 | ||||
| WO2019225559A1 |
Attorney, Agent or Firm:
Tomohiro Sakamoto
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