Title:
FLAME-RETARDANT POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/235505
Kind Code:
A1
Abstract:
[Problem] The present invention addresses the problem of providing a polybutylene terephthalate resin composition containing a halogenated epoxy flame retardant and having excellent flame retardancy.
[Solution] The abovementioned problem is solved by setting the content of an organic solvent in a halogenated epoxy flame retardant to be equal to or less than a certain amount, and by setting the total content of an epoxy group in the entire polybutylene terephthalate resin composition to be equal to or less than a certain amount.
Inventors:
USHIJIMA RYUJI (JP)
GOSHIMA KAZUYA (JP)
GOSHIMA KAZUYA (JP)
Application Number:
PCT/JP2019/022257
Publication Date:
December 12, 2019
Filing Date:
June 05, 2019
Export Citation:
Assignee:
POLYPLASTICS CO (JP)
International Classes:
C08L67/02; C08K3/22; C08L63/00; C08L101/12
Foreign References:
| JPH06157873A | 1994-06-07 | |||
| JP5143419B2 | 2013-02-13 | |||
| JPH0741651A | 1995-02-10 | |||
| JP2010006937A | 2010-01-14 |
Attorney, Agent or Firm:
SONODA & KOBAYASHI INTELLECTUAL PROPERTY LAW (JP)
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