Title:
THERMOPLASTIC POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2017/135055
Kind Code:
A1
Abstract:
Provided is a thermoplastic polyester resin composition obtained by blending, per 100 parts by mass of (A) a thermoplastic polyester resin, 0.1 to 5 parts by mass of (B) a novolac epoxy resin having a specific structure, and 0.05 to 10 parts by mass of (C) an epoxy compound having two epoxy functional groups per molecule. Thus, a molded article that exhibits superior retentive stability with respect to a wide range of processing temperatures, has excellent mechanical properties and heat resistance, and exhibits superior long-term hydrolysis resistance, chemical resistance, and oxidation deterioration resistance can be obtained.
Inventors:
TOJO YUSUKE (JP)
YOKOE MAKITO (JP)
UMETSU HIDEYUKI (JP)
YOKOE MAKITO (JP)
UMETSU HIDEYUKI (JP)
Application Number:
PCT/JP2017/001776
Publication Date:
August 10, 2017
Filing Date:
January 19, 2017
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C08L67/00; C08K5/49; C08L63/00
Domestic Patent References:
| WO1998044019A1 | 1998-10-08 |
Foreign References:
| JPS6222822A | 1987-01-31 | |||
| JPH07165878A | 1995-06-27 | |||
| JPH08225720A | 1996-09-03 | |||
| JPH08245862A | 1996-09-24 | |||
| JPH08245865A | 1996-09-24 | |||
| JP2012241179A | 2012-12-10 | |||
| JP2014196484A | 2014-10-16 |
Other References:
See also references of EP 3412724A4
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