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Title:
POLYCARBONATE RESIN COMPOSITION, MOLDING COMPOSED OF THE SAME, AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2013213154
Kind Code:
A
Abstract:

To provide a polycarbonate resin composition which is excellent in fire retardancy, rigidity, surface appearance, and surface hardness, and also excellent in emboss appearance, its molding and a manufacturing method of the molding.

A polycarbonate resin composition is characterized in that: the composition has, with respect to 100 pts.mass of a polycarbonate resin (A), 5 to 60 pts.mass of a polymethyl methacrylate-based resin (B), 5 to 40 pts.mass of a phosphorous-based fire retardant, 0.001 to 2 pts.mass of a fluoropolymer (D), and 5 to 60 pts.mass of a plate-shaped silicate compound (E); and a mass ratio (B)/(E) of contents of the polymethyl methacrylate-based resin (B) and the plate-shaped silicate compound (E) is 4/1 to 1/4.


Inventors:
KADOTA TOSHIKI
Application Number:
JP2012084681A
Publication Date:
October 17, 2013
Filing Date:
April 03, 2012
Export Citation:
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Assignee:
MITSUBISHI ENG PLASTICS CORP
International Classes:
C08L69/00; B29C45/00; C08J5/00; C08K3/04; C08K3/34; C08K5/521; C08L27/12; C08L33/12
Domestic Patent References:
JP2000063652A2000-02-29
JP2007314766A2007-12-06
JP2004195890A2004-07-15
JP2009533520A2009-09-17
JPH11256022A1999-09-21
JP2006182994A2006-07-13
JP2012036264A2012-02-23
Foreign References:
WO2011030772A12011-03-17
WO2016076357A12016-05-19
Attorney, Agent or Firm:
Kenji Kawabi