Title:
DECORATIVE FILM AND METHOD FOR MANUFACTURING SAME, AND DECORATIVE MOLDED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2017/051539
Kind Code:
A1
Abstract:
Provided is a decorative film having excellent versatility and molding properties during molding, and excellent design properties, abrasion resistance, and sunscreen cream resistance. The decorative film (101) pertaining to the present invention comprises a layered body including a hard coat layer (10) and a substrate layer (1), the hard coat layer (10) comprising a cured product of a thermosetting coating material including an isocyanate-based curing agent (B) and an acrylic copolymer (A) having a hydroxyl group. The hard coat layer (10) has a predetermined total light transmittance, diffuse transmittance, and tensile strength. The acrylic copolymer (A) has a specific hydroxyl value, acid value, glass transition temperature, Mw, and Mw/Mn, and is a copolymer having monomer-derived units having a hydroxyl group. The content ratio of monomer-derived units having one hydroxyl group among 100 mol% of the monomer-derived units having a hydroxyl group, and the content ratio of primary hydroxyl groups in the acrylic copolymer (A) satisfy a specific range.
More Like This:
Inventors:
KONNO TAKAHIRO (JP)
UMEZAWA MITSUO (JP)
UMEZAWA MITSUO (JP)
Application Number:
PCT/JP2016/004318
Publication Date:
March 30, 2017
Filing Date:
September 23, 2016
Export Citation:
Assignee:
TOYO INK SC HOLDINGS CO LTD (JP)
International Classes:
B29C45/14; B32B27/00; B32B27/26; B32B27/30
Foreign References:
JP2014019064A | 2014-02-03 | |||
JP2013082216A | 2013-05-09 | |||
JP2013071255A | 2013-04-22 | |||
JP2011079156A | 2011-04-21 |
Attorney, Agent or Firm:
IEIRI, Takeshi (JP)
Download PDF:
Previous Patent: INFORMATION-PROCESSING DEVICE, INFORMATION-PROCESSING METHOD, AND PROGRAM-RECORDING MEDIUM
Next Patent: CONSTRUCTION MACHINE
Next Patent: CONSTRUCTION MACHINE