Title:
METHOD FOR PREPARING LOW-MOLECULAR WEIGHT ACRYL-BASED RESIN
Document Type and Number:
WIPO Patent Application WO/2019/139396
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing a low-molecular weight acryl-based resin, wherein in the continuous polymerization of a solvent-free type acryl-based composition in a continuous flow reactor comprising a reaction part including a screw stirrer, the temperature of the reaction part is maintained at a particular temperature, thereby producing a low-molecular weight acryl-based resin having a high conversion rate and a low polydispersity index.
Inventors:
KIM WOO YEON (KR)
CHOI JUN MAN (KR)
KIM JANG SOON (KR)
SEO KWANG SU (KR)
CHOI JUN MAN (KR)
KIM JANG SOON (KR)
SEO KWANG SU (KR)
Application Number:
PCT/KR2019/000441
Publication Date:
July 18, 2019
Filing Date:
January 11, 2019
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08F20/18; C08F2/00; C08F2/01; C08F2/12
Foreign References:
| KR20130066083A | 2013-06-20 | |||
| KR20150039713A | 2015-04-13 | |||
| JP2013189545A | 2013-09-26 | |||
| KR19990067326A | 1999-08-16 | |||
| JP5002263B2 | 2012-08-15 | |||
| KR20180004026A | 2018-01-10 | |||
| JP2001521948A | 2001-11-13 |
Other References:
See also references of EP 3722336A4
Attorney, Agent or Firm:
PCR INTELLECTUAL PROPERTY LAW FIRM (KR)
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