Title:
METHOD FOR PREPARING ESTER-BASED COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2018/084513
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing an ester-based composition, the method comprising the steps of: mixing a dibenzoic acid and a carboxylic acid to prepare an acid mixture; and reacting the acid mixture with an alcohol, wherein a product of the reaction comprises a benzoic acid ester-based material and a carboxylic acid ester-based material. The preparation method can improve the reaction rate and the heating rate in preparation procedures and can also achieve energy reduction, by adding a carboxylic acid and/or carboxylic acid ester-based material.
Inventors:
KIM HYUN KYU (KR)
MOON JEONG JU (KR)
KIM JOO HO (KR)
LEE MI YEON (KR)
MOON JEONG JU (KR)
KIM JOO HO (KR)
LEE MI YEON (KR)
Application Number:
PCT/KR2017/012070
Publication Date:
May 11, 2018
Filing Date:
October 30, 2017
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08K5/00; C07C67/08; C07C67/62; C07C69/34; C07C69/76; C08K5/101; C08K5/12
Foreign References:
| KR20160079065A | 2016-07-05 | |||
| KR20160099453A | 2016-08-22 | |||
| JP5715105B2 | 2015-05-07 | |||
| JP2004114559A | 2004-04-15 | |||
| KR101742923B1 | 2017-06-01 |
Other References:
See also references of EP 3404061A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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