POLYAMIDE COMPOSITION AND PREPARATION METHOD THEREFOR

Title:

POLYAMIDE COMPOSITION AND PREPARATION METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2021/129114

Kind Code:

A1

Abstract:

Disclosed in the present invention is a red phosphorus flame retardant polyamide composition, a certain amount of aluminium phosphite being added to improve the defect of the low ignition temperature of red phosphorus flame retardant polyamide glow wire to obtain a polyamide composition with a high glow wire ignition point.

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Inventors:

ZHENG YIQUAN (CN)
YE NANBIAO (CN)
HUANG XIANBO (CN)
HE YONG (CN)
DING CHAO (CN)
FENG DECAI (CN)
JIN XUEFENG (CN)
DAI JIAN (CN)

Application Number:

PCT/CN2020/124009

Publication Date:

July 01, 2021

Filing Date:

October 27, 2020

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Assignee:

KINGFA SCIENCE & TECHNOLOGY CO (CN)

International Classes:

C08L77/02; C08K3/02; C08K3/32; C08K7/14; C08K9/10; C08K13/06; C08L77/06

Domestic Patent References:

WO2018234429A1

2018-12-27

Foreign References:

CN111171556A	2020-05-19
CN109251521A	2019-01-22
CN105121552A	2015-12-02
CN105264001A	2016-01-20
KR20180039482A	2018-04-18

Attorney, Agent or Firm:

GUANGZHOU WISON I.P. LAW FIRM (CN)

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