Title:
POLYALKANE ACRYLATE PROCESSING AUXILIARY AGENT, AND MELT-PROCESSABLE COMPOSITION CONTAINING PROCESSING AUXILIARY AGENT
Document Type and Number:
WIPO Patent Application WO/2023/138374
Kind Code:
A1
Abstract:
The present invention provides a polyalkane acrylate processing auxiliary agent, and a melt-processable composition comprising the processing auxiliary agent. The polyalkane acrylate processing auxiliary agent comprises: polyalkane acrylate obtained by means of the homopolymerization or copolymerization of one or more of an acrylate monomer, an ethylenically unsaturated copolymerizable monomer which contains a carboxylic acid group, and a saturated fatty acid esterified enol monomer, wherein the weight-average molecular weight of the polyalkane acrylate is greater than 150,000. The raw materials in the present invention are rich and easily available; the synthesis process is safe and environmentally friendly; and the prepared polyalkane acrylate processing auxiliary agent of the present invention has a low cost and good extrusion processability.
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Inventors:
PAN JIEHUI (CN)
FENG PEIJING (CN)
FENG PEIJING (CN)
Application Number:
PCT/CN2023/070429
Publication Date:
July 27, 2023
Filing Date:
January 04, 2023
Export Citation:
Assignee:
SHINE POLYMER ZHUHAI CO LTD (CN)
International Classes:
C08F220/18; C08F218/08; C08F220/06; C08F220/28; C08L23/08
Foreign References:
| CN114369197A | 2022-04-19 | |||
| US4094927A | 1978-06-13 | |||
| JP2009292886A | 2009-12-17 | |||
| US5055529A | 1991-10-08 | |||
| US20120277379A1 | 2012-11-01 | |||
| CN101848967A | 2010-09-29 | |||
| CN102648241A | 2012-08-22 | |||
| CA2161906A1 | 1997-04-27 | |||
| US4086296A | 1978-04-25 | |||
| US5854352A | 1998-12-29 |
Attorney, Agent or Firm:
BEIJING WUZHOUYANGHE & PARTNERS (CN)
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