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Patent Searching and Data


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 (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
CHOI, Jun Man (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
KIM, Jang Soon (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
SEO, Kwang Su (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
Application Number:
KR2019/000441
Publication Date:
July 18, 2019
Filing Date:
January 11, 2019
Export Citation:
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Assignee:
LG CHEM, LTD. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
International Classes:
C08F20/18; C08F2/00; C08F2/01; C08F2/12
Foreign References:
KR20130066083A2013-06-20
KR20150039713A2015-04-13
JP2013189545A2013-09-26
KR19990067326A1999-08-16
JP5002263B22012-08-15
Attorney, Agent or Firm:
PCR INTELLECTUAL PROPERTY LAW FIRM (6F Intel Building, 70 Seolleung-ro 90-gil,Gangnam-gu, Seoul, 06194, KR)
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