Title:
POLYARYLENE SULFIDE RESIN COMPOSITION AND FUEL CONTACT BODY
Document Type and Number:
WIPO Patent Application WO/2019/026869
Kind Code:
A1
Abstract:
[Problem] To provide a polyarylene sulfide resin composition that shows excellent toughness under a low temperature environment, and a fuel contact body. [Solution] A polyarylene sulfide resin composition comprising a polyarylene sulfide resin A, an olefin-based copolymer B, and an alkoxysilane compound C, wherein the olefin-based copolymer B includes constitutional units derived from α-olefin, constitutional units derived from α,β-unsaturated acid glycidyl ester, and a constitutional unit derived from (meth)acrylic acid ester having a linear or branched C2-20 alkyl group, the amounts of the olefin-based copolymer B and the alkoxysilane compound C are within a predetermined range, and the melt viscosity of the polyarylene sulfide resin A measured at 310°C and at a shear rate of 1216 sec-1 is 35-200 Pa·s.
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Inventors:
ARAI HIROKI (JP)
Application Number:
PCT/JP2018/028540
Publication Date:
February 07, 2019
Filing Date:
July 31, 2018
Export Citation:
Assignee:
POLYPLASTICS CO (JP)
International Classes:
C08L81/02; C08K5/5415; C08L33/04; F02M37/04; F02M59/44; B60K15/01; B60K15/03
Foreign References:
| JP2002003716A | 2002-01-09 | |||
| US20170166748A1 | 2017-06-15 | |||
| JP2005162886A | 2005-06-23 | |||
| JP2006001955A | 2006-01-05 |
Attorney, Agent or Firm:
SONODA & KOBAYASHI INTELLECTUAL PROPERTY LAW (JP)
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