Title:
THERMOPLASTIC POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2021/153414
Kind Code:
A1
Abstract:
The purpose of the present invention is to obtain a molded article that has excellent fire-resistance and tracking resistance, that has excellent mechanical properties and hydrolysis resistance, and that is unlikely to cause bleed out even in a high temperature and high humidity environment. The thermoplastic polyester resin composition according to the present invention is obtained by blending, with respect to (A) 100 parts by weight of a thermoplastic polyester resin, (B) 0.1-50 parts by weight of at least one phosphinate selected from phosphinates and diphosphinates, (C) 0.1-10 parts by weight of a phosphazene compound, (D) 0.1-50 parts by weight of a nitrogen-based flame retardant, (E) 0.1-10 parts by weight of a polyfunctional epoxy compound, and (F) 0.1-20 parts by weight of an olefin resin. The ratio of the parts by weight of component (B) and the parts by weight of component (C) is 2.0-8.0.
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Inventors:
MIYAMOTO KOHEI (JP)
TANABE JUNKI (JP)
TOJO YUSUKE (JP)
YOKOE MAKITO (JP)
UMETSU HIDEYUKI (JP)
TANABE JUNKI (JP)
TOJO YUSUKE (JP)
YOKOE MAKITO (JP)
UMETSU HIDEYUKI (JP)
Application Number:
PCT/JP2021/002047
Publication Date:
August 05, 2021
Filing Date:
January 21, 2021
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C08K5/16; C08K5/5313; C08K5/5393; C08K5/5399; C08K7/02; C08L23/00; C08L23/26; C08L63/00; C08L63/04; C08L67/00; C08L67/02
Domestic Patent References:
| WO2006090751A1 | 2006-08-31 | |||
| WO2007007663A1 | 2007-01-18 | |||
| WO2011007687A1 | 2011-01-20 | |||
| WO2014021101A1 | 2014-02-06 | |||
| WO2014084157A1 | 2014-06-05 | |||
| WO2011007687A1 | 2011-01-20 | |||
| WO2014021101A1 | 2014-02-06 | |||
| WO2014084157A1 | 2014-06-05 | |||
| WO2015072216A1 | 2015-05-21 |
Foreign References:
| JP2003342482A | 2003-12-03 | |||
| JP2009292897A | 2009-12-17 | |||
| JP2013544921A | 2013-12-19 | |||
| JP2019044037A | 2019-03-22 | |||
| JP2019044037A | 2019-03-22 | |||
| JP2010202748A | 2010-09-16 | |||
| JP2013544921A | 2013-12-19 | |||
| JP2018525449A | 2018-09-06 | |||
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| JP2009292897A | 2009-12-17 | |||
| JP2002540224A | 2002-11-26 | |||
| JP2003192792A | 2003-07-09 |
Other References:
MEISETSU KAJIWARA: "Synthesis and Application of Phosphazene Compounds", 1986, PUBLISHING CO., LTD.
See also references of EP 4098691A4
See also references of EP 4098691A4
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