Title:
複層塗膜形成方法
Document Type and Number:
Japanese Patent JP6933588
Kind Code:
B2
Abstract:
To provide a multilayer coating film formation method that forms a multilayer coating film with provision of a primer coating film for preventing a poor appearance due to foaming when forming a paint coating film on a porous raw material, the method exhibiting sufficient foam restraining effect, and being excellent in stickability to a raw material of a primer coating film, hardness of a multilayer coating film and moisture resistance of the multilayer coating film.SOLUTION: A multilayer coating film formation method applies primer paint containing a polyamidoamine resin and an epoxy resin to a coating object composed of a porous metallic material or a porous alloy material to form a primer coating film having a dry film thickness of greater than 20 μm and 60 μm or less, and applies at least one of powder paint and solvent-type paint on the primer coating film to form a top coating film.SELECTED DRAWING: None
Inventors:
Shoji Goto
Tomoyuki Kamata
Matsumura Masayuki
Tomoyuki Kamata
Matsumura Masayuki
Application Number:
JP2018009140A
Publication Date:
September 08, 2021
Filing Date:
January 23, 2018
Export Citation:
Assignee:
Kubo Taka Paint Co., Ltd.
International Classes:
B05D1/36; B05D7/14; B05D7/24; C09D5/00; C09D5/03; C09D7/40; C09D163/00; C09D177/00; C09D177/06
Domestic Patent References:
| JP2007326093A | ||||
| JP2006198511A | ||||
| JP2002212506A | ||||
| JP11000615A |
Attorney, Agent or Firm:
Patent business corporation glory patent office