Title:
POLYARYLETHERKETONE RESIN COMPOSITION, FIBER-REINFORCED RESIN BASE MATERIAL, AND MOLDED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2021/161912
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a polyaryletherketone resin composition having excellent toughness and fluidity, a fiber-reinforced resin base material having excellent impregnating ability and toughness, and a molded article thereof. In order to solve said problem, the present invention has the following compositional make-up. A polyaryletherketone resin composition containing, with respect to (A) 100 parts by mass of a polyaryletherketone, (B) 1-100 parts by mass of a liquid crystalline polyester, wherein the polyaryletherketone resin composition forms a sea-island structure, and the average diameter of the island phases is 10-1000 nm.
Inventors:
MASUNAGA ATSUSHI (JP)
TAKAO HIDENOBU (JP)
ISHITAKE KENJI (JP)
TOMIOKA NOBUYUKI (JP)
TAKAO HIDENOBU (JP)
ISHITAKE KENJI (JP)
TOMIOKA NOBUYUKI (JP)
Application Number:
PCT/JP2021/004296
Publication Date:
August 19, 2021
Filing Date:
February 05, 2021
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C08K5/17; C08J5/04; C08K7/02; C08L67/00; C08L67/03; C08L69/00; C08L71/08; C08L79/08
Domestic Patent References:
| WO2019220969A1 | 2019-11-21 |
Foreign References:
| JP2007146123A | 2007-06-14 | |||
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| JPH03106964A | 1991-05-07 | |||
| JPH08253671A | 1996-10-01 | |||
| JPH0920883A | 1997-01-21 | |||
| US20170145208A1 | 2017-05-25 | |||
| JP2007506833A | 2007-03-22 | |||
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| JP2019147876A | 2019-09-05 |
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