Title:
樹脂組成物及びそれを用いた塗装体
Document Type and Number:
Japanese Patent JP5787452
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a resin composition capable of forming a coating film excellent in adhesion to a plastic substrate, water resistance, and chemical resistance.SOLUTION: The resin composition includes a mixture of a cellulose derivative (B) other than an acrylic modified cellulose derivative produced by a graft polymerization or a simple binding of a cellulose derivative with an acrylic component and an acrylic resin (C), as resin components. The composition of the mixture, the weight average molecular weight of the cellulose derivative (B), and the glass transition temperature of the acrylic resin (C) are in specified ranges, respectively. The resin component has a total of acid value and hydroxyl value of 7 to 100 mg KOH/g.
Inventors:
Masataka Yamada
Mizuno Toshiyuki
Kiguchi Tadahiro
Akiko Ozaki
Yusuke Shimizu
Mizuno Toshiyuki
Kiguchi Tadahiro
Akiko Ozaki
Yusuke Shimizu
Application Number:
JP2014123052A
Publication Date:
September 30, 2015
Filing Date:
June 16, 2014
Export Citation:
Assignee:
Dainippon Paint Co., Ltd.
International Classes:
B32B23/08; C08L1/00; C08J7/04; C08L33/00; C08L51/02; C09D7/12; C09D101/02; C09D133/00; C09D151/02
Domestic Patent References:
| JP60163937A | ||||
| JP56163159A |
Attorney, Agent or Firm:
Michio Nagai
Yoichi Iino
Yoichi Iino