Title:
FLAME-RESISTANT RESIN COMPOSITION CONTAINING POLYCARBONATE-POLYDIORGANOSILOXANE COPOLYMER RESIN AND ARTICLE MOLDED THEREFROM
Document Type and Number:
WIPO Patent Application WO/2013/081161
Kind Code:
A1
Abstract:
The present invention provides a thermoplastic resin composition in which the impact resistance, flame resistance, heat resistance, and fluidity required for a thin-walled molded article are balanced to a satisfactorily high degree. A flame-resistant resin composition, containing 100 parts by weight of a resin component, 3-35 parts by weight of (C) an organophosphorus flame retardant or 0.005-5 parts by weight of an organometallic-salt-based flame retardant, 0.1-30 parts by weight of a silicate mineral, 0.1-3 parts by weight of (E) an anti-drip agent, and, optionally, 3-45 parts by weight of (F) a styrene resin. The resin component comprises a polycarbonate-polydiorganosiloxane copolymer resin obtained by copolymerizing (A) a polycarbonate resin and (B) a dihydric phenol with a hydroxyaryl-terminated polydiorganosiloxane. The polydiorganosiloxane content of the (B) component of the composition is 0.2-0.6 wt%.
Inventors:
INAZAWA YASUNORI (JP)
ISHIDA MASASHI (JP)
ISHIDA MASASHI (JP)
Application Number:
PCT/JP2012/081227
Publication Date:
June 06, 2013
Filing Date:
November 27, 2012
Export Citation:
Assignee:
TEIJIN LTD (JP)
International Classes:
C08L69/00; C08K3/34; C08K5/42; C08K5/49; C08L25/04; C08L27/12
Domestic Patent References:
WO2011028511A1 | 2011-03-10 |
Foreign References:
JP2004035587A | 2004-02-05 | |||
JP2004143410A | 2004-05-20 | |||
JP2010106097A | 2010-05-13 | |||
JP2001115003A | 2001-04-24 | |||
JP3616791B2 | 2005-02-02 | |||
JP2010215791A | 2010-09-30 | |||
JPH02199162A | 1990-08-07 | |||
JPH02115262A | 1990-04-27 | |||
JP3037588B2 | 2000-04-24 | |||
JP3457805B2 | 2003-10-20 | |||
JPH08302178A | 1996-11-19 | |||
JP3616791B2 | 2005-02-02 | |||
JP2004035587A | 2004-02-05 | |||
JPH06172508A | 1994-06-21 | |||
JPH0827370A | 1996-01-30 | |||
JP2001055435A | 2001-02-27 | |||
JP2002117580A | 2002-04-19 | |||
JPH05306336A | 1993-11-19 | |||
US4379910A | 1983-04-12 | |||
JPS60258263A | 1985-12-20 | |||
JPS63154744A | 1988-06-28 | |||
JPH04272957A | 1992-09-29 | |||
JPH06220210A | 1994-08-09 | |||
JPH08188653A | 1996-07-23 | |||
JPH0995583A | 1997-04-08 | |||
JPH1129679A | 1999-02-02 | |||
JPH07233160A | 1995-09-05 |
Other References:
CHEMICAL ENGINEERING, vol. 48, no. 6, 1984, pages 415
CHEMICAL ENGINEERING, vol. 53, no. 6, 1989, pages 423
CHEMICAL ENGINEERING, vol. 53, no. 6, 1989, pages 423
Attorney, Agent or Firm:
OHSHIMA Masataka (JP)
Masataka Oshima (JP)
Masataka Oshima (JP)
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Claims: