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Title:
POLYSTYRENIC RESIN COMPOSITION, POLYSTYRENIC RESIN SHEET AND PACKAGING CONTAINER
Document Type and Number:
Japanese Patent JP2008115317
Kind Code:
A
Abstract:

To provide a polystyrene resin composition in which an impact resistance and rigidity are retained and resin scorching hardly occurs, a polystyrene resin sheet made using the resin, and a packaging container.

The polystyrene resin composition comprises (A) 20-76 mass% polystyrene resin, (B) 20-50 mass% high-impact polystyrene resin, (C) 1-5 mass% styrene-conjugated diolefin thermoplastic elastomer and (D) 3-25 mass% styrene-butadiene-butylene-styrene thermoplastic elastomer.


Inventors:
TSUBONE TADAYASU
INOHARA YASUMASA
NISHIE MASANOBU
KARAKAWA TAKANORI
Application Number:
JP2006301576A
Publication Date:
May 22, 2008
Filing Date:
November 07, 2006
Export Citation:
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Assignee:
FP CORP
International Classes:
C08L25/04; B32B27/30; B65D1/00; B65D1/22; B65D65/40; C08L23/00; C08L51/04; C08L53/00; C08L53/02
Domestic Patent References:
JP2006131693A2006-05-25
JP2004352927A2004-12-16
JP2004307739A2004-11-04
JPH0740499A1995-02-10
Attorney, Agent or Firm:
Sumio Tanai
Masatake Shiga
Hiroshi Oshino



 
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