Title:
Double layer film formation method
Document Type and Number:
Japanese Patent JP6104028
Kind Code:
B2
Abstract:
An multilayer coated film comprises a waterborne intermediate-coat coating material and a waterborne basecoat coating material both containing a core/shell type resin emulsion (A) in which the core portion is an acrylic resin (A1) and the shell portion is a polyurethane resin (A2), a water-soluble or water-dispersible polyurethane resin (B), a water-soluble or water-dispersible polyester resin (C), and a melamine resin (D), and, based on the combined resin solids content by mass of aforesaid components (A) to (C), the solids content by mass of component (A) is 5-25 mass %, the solids content by mass of component (B) is 45-65 mass %, the solids content by mass of component (C) is 20-40 mass %, and the solids content by mass of component (D) is 35-45 mass %.
Inventors:
Hironori Tsutsui
Yohei Koyama
Honda Yasushi
Hisayuki Nakajima
Mori Soichi
Yohei Koyama
Honda Yasushi
Hisayuki Nakajima
Mori Soichi
Application Number:
JP2013086876A
Publication Date:
March 29, 2017
Filing Date:
April 17, 2013
Export Citation:
Assignee:
basf Japan Co., Ltd.
Nissan Motor Co., Ltd
Nissan Motor Co., Ltd
International Classes:
B05D1/36; B05D7/24; B32B27/30; B32B27/40; C09D5/00; C09D133/00; C09D161/28; C09D167/00; C09D175/04
Domestic Patent References:
| JP2013060577A | ||||
| JP10507483A | ||||
| JP2013519772A | ||||
| JP6220397A |
Foreign References:
| WO2013129136A1 |
Attorney, Agent or Firm:
Satoshi Eto
Shinobu Orikuchi
Shinobu Orikuchi