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Title:
REINFORCED POLYCARBONATE RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/004127
Kind Code:
A1
Abstract:
The present invention provides a reinforced polycarbonate resin composition having all of excellent strength, impact resistance, heat resistance, flame retardancy and thermal stability. A reinforced polycarbonate resin composition which contains 100 parts by weight of a resin composition composed of (A) 50 to 95 parts by weight of a polycarbonate resin (component A) and (B) 5 to 50 parts by weight of a fibrous filler (component B) and (C) 2 to 45 parts by weight of a fluororesin (component C-I) or 2 to 45 parts by weight of a fluororesin (component C-II), wherein (I) the fluororesin (component C-I) is a copolymer containing polymerization units respectively represented by general formulae [1] and [2] and has a melting point of 200 to 280°C, and (II) the fluororesin (component C-II) is a copolymer containing polymerization units respectively represented by general formulae [1] and [2], has a melting point of 240 to 300°C, and has a 5% weight loss temperature of 470°C or higher as measured by TGA (thermal gravimetric analysis).

Inventors:
OKUZAWA SHUNSUKE (JP)
MIYAKE TOSHIYUKI (JP)
NAKANISHI KOJI (JP)
KOMORI SEIJI (JP)
KONO HIDEKI (JP)
Application Number:
PCT/JP2018/024011
Publication Date:
January 03, 2019
Filing Date:
June 25, 2018
Export Citation:
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Assignee:
TEIJIN LTD (JP)
DAIKIN IND LTD (JP)
International Classes:
C08L69/00; C08G64/00; C08J5/04; C08K3/04; C08K7/02; C08K7/06; C08K7/14; C08L27/12
Domestic Patent References:
WO1993021272A11993-10-28
Foreign References:
KR20140137536A2014-12-03
KR20100077939A2010-07-08
JP2015168771A2015-09-28
JPH05171025A1993-07-09
CN105802181A2016-07-27
JPH09302209A1997-11-25
JP2015048409A2015-03-16
JPS612750A1986-01-08
JPH03273052A1991-12-04
JPS55160052A1980-12-12
JPS5044241A1975-04-21
JPS63213555A1988-09-06
JPH05171025A1993-07-09
JP2015048409A2015-03-16
JPS612750A1986-01-08
JPH07233160A1995-09-05
JPH06145520A1994-05-24
JPS60258263A1985-12-20
JPS63154744A1988-06-28
JPH04272957A1992-09-29
JPH06220210A1994-08-09
JPH08188653A1996-07-23
JPH0995583A1997-04-08
JPH1129679A1999-02-02
Other References:
See also references of EP 3647369A4
Attorney, Agent or Firm:
OHSHIMA Masataka (JP)
Download PDF:
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