KR102250750B1 - 아세틸렌을 사용한 디메틸테레프탈레이트의 제조방법 - Google Patents

아세틸렌을 사용한 디메틸테레프탈레이트의 제조방법 Download PDF

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Publication number
KR102250750B1
KR102250750B1 KR1020140145512A KR20140145512A KR102250750B1 KR 102250750 B1 KR102250750 B1 KR 102250750B1 KR 1020140145512 A KR1020140145512 A KR 1020140145512A KR 20140145512 A KR20140145512 A KR 20140145512A KR 102250750 B1 KR102250750 B1 KR 102250750B1
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KR
South Korea
Prior art keywords
trans
dimethyl terephthalate
dimethylmuconate
reaction
acetylene
Prior art date
Application number
KR1020140145512A
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English (en)
Korean (ko)
Other versions
KR20160048578A (ko
Inventor
신용준
박정호
박재균
Original Assignee
에스케이케미칼 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 에스케이케미칼 주식회사 filed Critical 에스케이케미칼 주식회사
Priority to KR1020140145512A priority Critical patent/KR102250750B1/ko
Priority to PCT/KR2015/011184 priority patent/WO2016064210A1/fr
Publication of KR20160048578A publication Critical patent/KR20160048578A/ko
Application granted granted Critical
Publication of KR102250750B1 publication Critical patent/KR102250750B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • C07C69/82—Terephthalic acid esters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020140145512A 2014-10-24 2014-10-24 아세틸렌을 사용한 디메틸테레프탈레이트의 제조방법 KR102250750B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020140145512A KR102250750B1 (ko) 2014-10-24 2014-10-24 아세틸렌을 사용한 디메틸테레프탈레이트의 제조방법
PCT/KR2015/011184 WO2016064210A1 (fr) 2014-10-24 2015-10-22 Procédé de préparation de téréphtalate de diméthyle avec utilisation d'acétylène

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140145512A KR102250750B1 (ko) 2014-10-24 2014-10-24 아세틸렌을 사용한 디메틸테레프탈레이트의 제조방법

Publications (2)

Publication Number Publication Date
KR20160048578A KR20160048578A (ko) 2016-05-04
KR102250750B1 true KR102250750B1 (ko) 2021-05-11

Family

ID=55761165

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140145512A KR102250750B1 (ko) 2014-10-24 2014-10-24 아세틸렌을 사용한 디메틸테레프탈레이트의 제조방법

Country Status (2)

Country Link
KR (1) KR102250750B1 (fr)
WO (1) WO2016064210A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102595610B1 (ko) * 2016-09-20 2023-10-31 에스케이케미칼 주식회사 디메틸테레프탈레이트의 제조방법
KR102394369B1 (ko) * 2017-11-27 2022-05-04 에스케이케미칼 주식회사 디메틸테레프탈레이트의 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110124911A1 (en) 2009-08-05 2011-05-26 Burk Mark J Semi-synthetic terephthalic acid via microorganisms that produce muconic acid
WO2013109865A2 (fr) 2012-01-20 2013-07-25 Genomatica, Inc. Microorganismes et procédés de production d'acide téréphtalique et ses sels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7385081B1 (en) * 2007-11-14 2008-06-10 Bp Corporation North America Inc. Terephthalic acid composition and process for the production thereof
CA2765736A1 (fr) * 2009-06-16 2010-12-23 John W. Frost Cyclohexene-1,4-carboxylates
WO2012082725A1 (fr) 2010-12-15 2012-06-21 Amyris, Inc. Déshydrogénation en continu de cyclohexènes substitués par 1,4-carboxylate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110124911A1 (en) 2009-08-05 2011-05-26 Burk Mark J Semi-synthetic terephthalic acid via microorganisms that produce muconic acid
WO2013109865A2 (fr) 2012-01-20 2013-07-25 Genomatica, Inc. Microorganismes et procédés de production d'acide téréphtalique et ses sels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J. SAUER, "Diels-Alder Reactions II: The Reaction Mechanism", Angewandte Chemie International Edition, 1967, Vol.6, No.1, pp.16-33*

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Publication number Publication date
KR20160048578A (ko) 2016-05-04
WO2016064210A1 (fr) 2016-04-28

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