Title:
RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/039400
Kind Code:
A1
Abstract:
Provided is a resin composition that has excellent impact resistance and does not leave gunk on a die when extruded. A resin composition that contains (A) a styrene resin and (B) a polyester resin. Per a total 100 parts by mass of (A) the styrene resin and (B) the polyester resin, the resin composition contains more than 50 but no more than 85 parts by mass of (A) the styrene resin and at least 15 but less than 50 parts by mass of (B) the polyester resin. The resin composition also has (C) an acrylic resin added thereto, and the melt tension (MT) of the resin composition as measured at 200°C is 5–50 gf.
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Inventors:
INOUE SHUJI (JP)
YOSHINO TAKAHIKO (JP)
OKADA TAKAAKI (JP)
TSUKADA MASASHI (JP)
YOSHINO TAKAHIKO (JP)
OKADA TAKAAKI (JP)
TSUKADA MASASHI (JP)
Application Number:
PCT/JP2020/030684
Publication Date:
March 04, 2021
Filing Date:
August 12, 2020
Export Citation:
Assignee:
TOYO STYRENE CO LTD (JP)
International Classes:
C08L25/04; C08L33/06; C08L51/04; C08L67/00
Domestic Patent References:
| WO2006123608A1 | 2006-11-23 |
Foreign References:
| JPH11323031A | 1999-11-26 | |||
| JP2007211206A | 2007-08-23 | |||
| JP2003147213A | 2003-05-21 | |||
| JP2006045487A | 2006-02-16 | |||
| JP2015155555A | 2015-08-27 | |||
| JPH1087759A | 1998-04-07 | |||
| JP2009068022A | 2009-04-02 | |||
| JPH08318529A | 1996-12-03 |
Attorney, Agent or Firm:
YAMAGUCHI Yoshihiro et al. (JP)
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