Title:
METHOD AND SYSTEM FOR PREPARATION OF ESTER-BASED COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/204558
Kind Code:
A1
Abstract:
The present invention relates to a method for continuous preparation of an ester-based composition and a preparation system therefor, which can increase the yield of preparation by optimizing process parameters of each reactor in a reaction unit comprising a plurality of reactors connected in series.
Inventors:
KIM HYUN KYU (KR)
MOON JEONG JU (KR)
JUN HYOUNG (KR)
LEE SUNG KYU (KR)
JIN CHAN HYU (KR)
KIM JOO HO (KR)
MOON JEONG JU (KR)
JUN HYOUNG (KR)
LEE SUNG KYU (KR)
JIN CHAN HYU (KR)
KIM JOO HO (KR)
Application Number:
PCT/KR2020/004378
Publication Date:
October 08, 2020
Filing Date:
March 30, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07C67/08; B01J8/00; B01J19/00; B01J31/02; C07C67/03; C07C67/48
Foreign References:
KR101663586B1 | 2016-10-10 | |||
KR20190027623A | 2019-03-15 | |||
KR20130042742A | 2013-04-29 | |||
KR20110101205A | 2011-09-15 | |||
KR20110101206A | 2011-09-15 | |||
KR20060128819A | 2006-12-14 | |||
KR101354141B1 | 2014-01-27 |
Other References:
MUSTAFIZUR RAHMANCHRISTOPHER S. BRAZEL: "The plasticizer market: an assessment of traditional plasticizers and research trends to meet new challenges", PROGRESS IN POLYMER SCIENCE, vol. 29, 2004, pages 1223 - 1248, XP002711921, DOI: 10.1016/J.PROGPOLYMSCI.2004.10.001
N. R. JANJUA ET AL.: "Systemic Uptake of Diethyl Phthalate, Dibutyl Phthalate, and Butyl Paraben Following Whole-body Topical Application and Reproductive and Thyroid Hormone Levels in Humans", ENVIRONMENTAL SCIENCE AND TECHNOLOGY, vol. 42, 2008, pages 7522 - 7527
See also references of EP 3854776A1
N. R. JANJUA ET AL.: "Systemic Uptake of Diethyl Phthalate, Dibutyl Phthalate, and Butyl Paraben Following Whole-body Topical Application and Reproductive and Thyroid Hormone Levels in Humans", ENVIRONMENTAL SCIENCE AND TECHNOLOGY, vol. 42, 2008, pages 7522 - 7527
See also references of EP 3854776A1
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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