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Title:
ANTI-DRIPPING AGENT, PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/142949
Kind Code:
A1
Abstract:
Provided are an anti-dripping agent, a preparation method therefor and use thereof. The content of a polyoxyethylene ether surfactant in the anti-dripping agent provided in the present invention does not exceed 3100 ppm. When the anti-dripping agent is used for preparing a thermoplastic resin article, the polyoxyethylene ether surfactant which is prone to decomposition is not or substantially not introduced into the thermoplastic resin article, so that a good appearance and surface quality of the prepared thermoplastic resin article can be ensured.

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Inventors:
PAN JIEHUI (CN)
WEI GUOQIANG (CN)
CHEN CHULIANG (CN)
WANG JINGHUI (CN)
FENG ZHANGNI (CN)
Application Number:
PCT/CN2023/070710
Publication Date:
August 03, 2023
Filing Date:
January 05, 2023
Export Citation:
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Assignee:
SHINE POLYMER ZHUHAI CO LTD (CN)
International Classes:
C08L27/18; C08F112/08; C08F114/26; C08L25/06; C08L69/00
Domestic Patent References:
WO2007020488A12007-02-22
Foreign References:
CN104945578A2015-09-30
US6040370A2000-03-21
CN107254022A2017-10-17
CN114437480A2022-05-06
CN114381013A2022-04-22
CN114395140A2022-04-26
CN110540613A2019-12-06
CN113278233A2021-08-20
CN101165082A2008-04-23
CN101348603A2009-01-21
US20120302702A12012-11-29
Attorney, Agent or Firm:
SHANGCHENG & PARTNERS (CN)
Download PDF:
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