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Title:
RESIN COMPOSITION, MOLDED ARTICLE, AND MOLDED ARTICLE WITH HARD COAT LAYER
Document Type and Number:
WIPO Patent Application WO/2022/071102
Kind Code:
A1
Abstract:
Provided are: a resin composition having excellent transparency and mechanical strength; a molded article; and a molded article with a hard coat layer. The resin composition includes 5-100 parts by mass of a glass filler with respect to 100 parts by mass of a resin component. The resin component includes: 40-85 parts by mass of a polycarbonate resin that contains a structural unit represented by formula (1); and 15-60 parts by mass of a thermoplastic resin other than the polycarbonate resin. The absolute value of the difference between the refractive index of the resin component and the refractive index of the glass filler is 0.0042 or less. The dynamic friction coefficient, according to ISO 19252, of the resin component is 0.40 or less. In formula (1), R1 represents a methyl group.

Inventors:
NISHINO YOHEI (JP)
YOSHIDA SAWA (JP)
Application Number:
PCT/JP2021/035025
Publication Date:
April 07, 2022
Filing Date:
September 24, 2021
Export Citation:
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Assignee:
MITSUBISHI ENG PLASTICS CORP (JP)
International Classes:
C08K7/14; C08L33/06; C08L69/00
Domestic Patent References:
WO2017099226A12017-06-15
WO2014038500A12014-03-13
WO2013094898A12013-06-27
Foreign References:
JPH05179119A1993-07-20
JP2012246343A2012-12-13
JP2013071958A2013-04-22
JP2020029481A2020-02-27
JP2012246343A2012-12-13
JP2011046769A2011-03-10
JP2014065901A2014-04-17
JP2006199774A2006-08-03
JP2010116501A2010-05-27
JP2016027068A2016-02-18
JP2016047937A2016-04-07
JP2020029481A2020-02-27
JP2020163597A2020-10-08
Attorney, Agent or Firm:
SIKS & CO. (JP)
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