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Title:
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE
Document Type and Number:
Japanese Patent JP2014051563
Kind Code:
A
Abstract:

To provide a thermoplastic resin composition providing a molded article maintaining excellent flame resistance and having further improved shock resistance.

The composition contains [A] a rubbery polymer reinforced graft resin, [B] a polycarbonate resin, [C] a polymer having a constitutional unit derived from a vinyl cyanide compound, cx and a constitutional unit derived from an aromatic vinyl compound, cy, and [D] a flame retardant, and the polymer [C] contains a polymer C1 containing the unit cx of 5% to r1%, a polymer C2 containing the unit cx over r1% to r2% or less, and a polymer C3 containing the unit cx of over r2% to 60% and r2-r1≥3, and the content ratio of polymers C1, C2 and C3 are 5 to 70%, 10 to 80% and 10 to 80%.


Inventors:
MAEDA SHUGO
Application Number:
JP2012195505A
Publication Date:
March 20, 2014
Filing Date:
September 05, 2012
Export Citation:
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Assignee:
TECHNO POLYMER CO LTD
International Classes:
C08L25/12; C08L5/02; C08L51/04; C08L69/00
Domestic Patent References:
JPS59193951A1984-11-02
JPH06240079A1994-08-30
JP2009518472A2009-05-07
JPH08302177A1996-11-19
JP2006299089A2006-11-02
JP2007169616A2007-07-05
JPS5063085A1975-05-29
Foreign References:
WO1995035346A11995-12-28
US20090214861A12009-08-27
US20100168311A12010-07-01
Attorney, Agent or Firm:
Kiyoshi Kojima
Yoshinobu Hagino
Yasuyuki Hiraiwa



 
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