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.
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Inventors:
KADOTA TOSHIKI
Application Number:
JP2012084681A
Publication Date:
October 17, 2013
Filing Date:
April 03, 2012
Export Citation:
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:
JP2000063652A | 2000-02-29 | |||
JP2007314766A | 2007-12-06 | |||
JP2004195890A | 2004-07-15 | |||
JP2009533520A | 2009-09-17 | |||
JPH11256022A | 1999-09-21 | |||
JP2006182994A | 2006-07-13 | |||
JP2012036264A | 2012-02-23 |
Foreign References:
WO2011030772A1 | 2011-03-17 | |||
WO2016076357A1 | 2016-05-19 |
Attorney, Agent or Firm:
Kenji Kawabi
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