Title:
FLAME-RETARDANT POLYCARBONATE ALLOY COMPOSITION, AND PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/061398
Kind Code:
A1
Abstract:
The present invention relates to a flame-retardant polycarbonate alloy composition, and a preparation method therefor and the use thereof. The flame-retardant polycarbonate alloy composition comprises polycarbonate, ABS, a phosphate flame retardant, silicon flexibilizers, water repellent agents and an anti-dripping agent. According to the flame-retardant polycarbonate alloy composition provided in the present invention, by means of the optimization of the content of residual metal and the synergistic cooperation between the specific water repellent agents, the damp-heat aging stability can be greatly improved, and the flame-retardant polycarbonate alloy composition has a relatively high and stable flame-retardant grade and a relatively high heat distortion temperature.
Inventors:
LIANG HUIQIANG (CN)
CEN YIN (CN)
CHEN PINGXU (CN)
HUANG XIANBO (CN)
AI JUNWEI (CN)
ZHANG ZHIMING (CN)
PENG MINGLE (CN)
YANG ZHIJUN (CN)
DING CHAO (CN)
CEN YIN (CN)
CHEN PINGXU (CN)
HUANG XIANBO (CN)
AI JUNWEI (CN)
ZHANG ZHIMING (CN)
PENG MINGLE (CN)
YANG ZHIJUN (CN)
DING CHAO (CN)
Application Number:
PCT/CN2022/124808
Publication Date:
April 20, 2023
Filing Date:
October 12, 2022
Export Citation:
Assignee:
KINGFA SCI &TECH CO LTD (CN)
International Classes:
C08L69/00; C08K5/523; C08L55/02
Foreign References:
| CN108504062A | 2018-09-07 | |||
| JP2001226576A | 2001-08-21 | |||
| CN102834459A | 2012-12-19 | |||
| CN104877329A | 2015-09-02 | |||
| CN107793722A | 2018-03-13 | |||
| JP2002371177A | 2002-12-26 | |||
| CN112724627A | 2021-04-30 |
Attorney, Agent or Firm:
YOGO PATENT AND TRADEMARK AGENCY LIMITED COMPANY (CN)
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