Title:
複層塗膜形成方法
Document Type and Number:
Japanese Patent JP6392801
Kind Code:
B2
Abstract:
In a method for forming a multilayer coated film including an intermediate coated film, a base coated film, a clear coated film and an adhesive layer, an intermediate coating composition (X) contains a hydroxyl group-containing polyester resin (A), a melamine resin (B), a pyrazole-blocked polyisocyanate compound (C), a pigment (D), and an organic solvent (E), a content ratio (B/C) is from 5/35 to 20/15 in terms of solid content ratio, and a concentration (PWC) of the pigment (D) is from 40% to 60%. The cured intermediate coated film has, at 20° C., an elongation at break of 40% to 90%, a Young's modulus of 600 MPa to 1,600 MPa, and a Tukon hardness of 3 to 9.
Inventors:
Munehiro Nakata
Kai Mika
Kai Mika
Application Number:
JP2016040180A
Publication Date:
September 19, 2018
Filing Date:
March 02, 2016
Export Citation:
Assignee:
KANSAI PAINT CO.,LTD.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B05D3/00; B05D1/36; B05D7/14; B05D7/24; C09D7/20; C09D133/04; C09D161/28; C09D167/00; C09D175/04
Domestic Patent References:
| JP2015193796A | ||||
| JP2005225907A | ||||
| JP2012524673A | ||||
| JP2015193795A |
Attorney, Agent or Firm:
Patent business corporation glory patent office
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