Title:
FLAME-RETARDANT POLY(BUTYLENE TEREPHTHALATE) RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/020094
Kind Code:
A1
Abstract:
[Problem] To enable a flame-retardant poly(butylene terephthalate) resin composition containing a halogenated epoxy-compound flame retardant as a flame retardant to give molded articles inhibited from containing foreign matter, and to improve the low-warpage properties of the resin composition. [Solution] A flame-retardant poly(butylene terephthalate) resin composition containing a specific dimensional-accuracy improver and containing a halogenated epoxy-compound flame retardant as a flame retardant, wherein the flame retardant has an organic-solvent content not higher than a certain value, the total epoxy group content in the whole flame-retardant poly(butylene terephthalate) resin composition being not higher than a certain value.
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Inventors:
GOSHIMA KAZUYA (JP)
USHIJIMA RYUJI (JP)
USHIJIMA RYUJI (JP)
Application Number:
PCT/JP2020/027305
Publication Date:
February 04, 2021
Filing Date:
July 14, 2020
Export Citation:
Assignee:
POLYPLASTICS CO (JP)
International Classes:
C08L67/02; C08K3/22; C08K3/24; C08L63/00; C08L101/00
Domestic Patent References:
| WO2019235505A1 | 2019-12-12 |
Foreign References:
| JP2006515035A | 2006-05-18 | |||
| JPH0741651A | 1995-02-10 | |||
| JPH07292225A | 1995-11-07 | |||
| JP2010006937A | 2010-01-14 | |||
| JP2013522442A | 2013-06-13 | |||
| CN105542123A | 2016-05-04 |
Attorney, Agent or Firm:
SONODA & KOBAYASHI INTELLECTUAL PROPERTY LAW (JP)
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