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Title:
POLYPROPYLENE-BASED RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP2012246366
Kind Code:
A
Abstract:

To provide a polypropylene-based resin composition that can be suitably used as a colored resin molding material since it has scrtch resistance compatible with shock resistance and melt moldability.

The polypropylene-based resin composition contains: 75-90 wt.% polypropylene resin; 7-15 wt.% hydrogenated styrene-butadiene-styrene copolymer elastomer (A) with a styrene content being 18-42 wt.%; and 3-10 wt.% hydrogenated styrene-butadiene-styrene copolymer elastomer (B) with the styrene content being 12-15 wt.%.


Inventors:
NAGASHIMA HIROAKI
KIKUCHI KAYO
Application Number:
JP2011117914A
Publication Date:
December 13, 2012
Filing Date:
May 26, 2011
Export Citation:
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Assignee:
SUZUKI MOTOR CORP
International Classes:
C08L23/12; C08K5/00; C08L53/02
Domestic Patent References:
JPH10298366A1998-11-10
JPH0820684A1996-01-23
JPH06172593A1994-06-21
JP2005179455A2005-07-07
JPH04170452A1992-06-18
Attorney, Agent or Firm:
Hisashi Hatano
Shunguchi Sekiguchi
Osamu Kawamura
Jun Matsunaga
Akio Saruwatari



 
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