Title:
MODIFIED POLYARYLENE SULFIDE, METHOD FOR PRODUCING MODIFIED POLYARYLENE SULFIDE, AND METHOD FOR PRODUCING POLYARYLENE SULFIDE COPOLYMER
Document Type and Number:
Japanese Patent JP2023097405
Kind Code:
A
Abstract:
To provide a polyarylene sulfide that is improved in adhesion to different materials and reactivity with reactive polymers.SOLUTION: An polyarylene sulfide contains amino groups of 400 μmol/g to 5,000 μmol/g, has a halogen atom content of 10 ppm to 2,000 ppm, and has a weight loss rate of 5 wt.% or less when heated in a nitrogen atmosphere from 30°C to 320°C at a temperature increase rate of 10°C/min.SELECTED DRAWING: None
Inventors:
MIYAHARA YUICHIRO
KAIHO HIDE
HORIUCHI SHUNSUKE
MASAKU KATSUYA
KAIHO HIDE
HORIUCHI SHUNSUKE
MASAKU KATSUYA
Application Number:
JP2022205239A
Publication Date:
July 07, 2023
Filing Date:
December 22, 2022
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
C08G75/0222; C08G75/029
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