Title:
POLYARYLENE SULFIDE RESIN COMPOSITION, BIAXIALLY STRETCHED FILM USING SAME, AND LAYERED BODY
Document Type and Number:
WIPO Patent Application WO/2019/220882
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a resin composition from which a biaxially stretched film having excellent stretching uniformity and dielectric properties is obtained. Specifically, provided are a resin composition and a biaxially stretched film thereof, the resin composition having a continuous phase and a dispersed phase using raw materials comprising at least a polyarylene sulfide resin, a polyphenylene ether-based resin, a styrene-(meth)acrylic acid copolymer, and an elastomer, wherein the continuous phase contains the polyarylene sulfide resin, the dispersed phase contains the polyphenylene ether-based resin and the elastomer, and the mean dispersion diameter of the dispersed phase is 5 μm or smaller.
Inventors:
KOBASHI KAZUNORI (JP)
MARUYAMA YUTAKA (JP)
OOTSUBO TAKANORI (JP)
MARUYAMA YUTAKA (JP)
OOTSUBO TAKANORI (JP)
Application Number:
PCT/JP2019/017154
Publication Date:
November 21, 2019
Filing Date:
April 23, 2019
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C08L81/02; B32B15/08; C08L25/08; C08L71/12; C08L101/00
Domestic Patent References:
| WO2009088092A1 | 2009-07-16 |
Foreign References:
| JP2009179766A | 2009-08-13 | |||
| JPH04318067A | 1992-11-09 | |||
| JPH093319A | 1997-01-07 | |||
| JPH01213361A | 1989-08-28 | |||
| JP2009132874A | 2009-06-18 | |||
| JPH05320506A | 1993-12-03 | |||
| JP2012224754A | 2012-11-15 | |||
| JPH06166783A | 1994-06-14 |
Attorney, Agent or Firm:
OGAWA Shinji (JP)
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