Title:
METHOD FOR PREPARING (METH)ACRYLIC ACID ESTER-BASED COMPOUND
Document Type and Number:
WIPO Patent Application WO/2020/226271
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing a (meth)acrylic acid ester-based compound. According to the preparation method, a diamine-based compound and an acid anhydride are used so that an acryl structure is easily introduced into an alcohol, and thus a high purity (meth)acrylic acid ester-based compound can be prepared in high yield.
Inventors:
LIM WON TAECK (KR)
KIM JI EUN (KR)
KIM YONGJIN (KR)
CHOI WONMUN (최원문)
KIM JI EUN (KR)
KIM YONGJIN (KR)
CHOI WONMUN (최원문)
Application Number:
PCT/KR2020/002019
Publication Date:
November 12, 2020
Filing Date:
February 13, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07C67/08; C07C67/58; C07C69/54
Foreign References:
| KR20110112870A | 2011-10-13 | |||
| JP2014091725A | 2014-05-19 | |||
| JP2012144513A | 2012-08-02 | |||
| KR101898362B1 | 2018-09-12 | |||
| KR20170128338A | 2017-11-22 | |||
| KR100543821B1 | 2006-01-23 |
Other References:
See also references of EP 3778546A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
Download PDF:
Previous Patent: DEVICE AND METHOD FOR CREATING AND SENDING CUSTOM EMOTICON
Next Patent: ENVIRONMENTAL EQUIPMENT AND POWER GENERATION SYSTEM USING SAME
Next Patent: ENVIRONMENTAL EQUIPMENT AND POWER GENERATION SYSTEM USING SAME