PL3898571T3 - Sposób wytwarzania węglanu dialkilu i alkanodiolu - Google Patents

Sposób wytwarzania węglanu dialkilu i alkanodiolu

Info

Publication number
PL3898571T3
PL3898571T3 PL19817739.6T PL19817739T PL3898571T3 PL 3898571 T3 PL3898571 T3 PL 3898571T3 PL 19817739 T PL19817739 T PL 19817739T PL 3898571 T3 PL3898571 T3 PL 3898571T3
Authority
PL
Poland
Prior art keywords
alkanediol
dialkyl carbonate
preparing dialkyl
preparing
carbonate
Prior art date
Application number
PL19817739.6T
Other languages
English (en)
Inventor
Kai Jürgen FISCHER
Evert Van Der Heide
Original Assignee
Shell Internationale Research Maatschappij B.V.
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.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij B.V. filed Critical Shell Internationale Research Maatschappij B.V.
Publication of PL3898571T3 publication Critical patent/PL3898571T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • C07C68/065—Preparation of esters of carbonic or haloformic acids from organic carbonates from alkylene carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/08—Purification; Separation; Stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL19817739.6T 2018-12-18 2019-12-16 Sposób wytwarzania węglanu dialkilu i alkanodiolu PL3898571T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18213317 2018-12-18
PCT/EP2019/085266 WO2020126989A1 (en) 2018-12-18 2019-12-16 Process for preparing dialkyl carbonate and alkanediol

Publications (1)

Publication Number Publication Date
PL3898571T3 true PL3898571T3 (pl) 2024-04-08

Family

ID=64744572

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19817739.6T PL3898571T3 (pl) 2018-12-18 2019-12-16 Sposób wytwarzania węglanu dialkilu i alkanodiolu

Country Status (9)

Country Link
US (1) US12110269B2 (pl)
EP (1) EP3898571B1 (pl)
JP (1) JP7477512B2 (pl)
KR (1) KR102879339B1 (pl)
CN (1) CN113166031B (pl)
ES (1) ES2972157T3 (pl)
PL (1) PL3898571T3 (pl)
TW (1) TWI843779B (pl)
WO (1) WO2020126989A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3898571T3 (pl) 2018-12-18 2024-04-08 Shell Internationale Research Maatschappij B.V. Sposób wytwarzania węglanu dialkilu i alkanodiolu
WO2021063853A1 (en) 2019-10-03 2021-04-08 Shell Internationale Research Maatschappij B.V. Process for preparing dialkyl carbonate and alkanediol

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803201A (en) 1971-02-22 1974-04-09 Dow Chemical Co Synthesis of dimethyl carbonate
IT1034961B (it) 1975-04-09 1979-10-10 Snam Progetti Procedimento per la preparazione di dialchilcarbonati
DE2740243A1 (de) 1977-09-07 1979-03-15 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
US4851555A (en) 1984-10-25 1989-07-25 Scientific Design Company, Inc. Process for preparing alkylene oxides from alkylene carbonates
US4691041A (en) 1986-01-03 1987-09-01 Texaco Inc. Process for production of ethylene glycol and dimethyl carbonate
FR2608812B1 (fr) 1986-12-23 1989-04-07 Organo Synthese Ste Fse Procede de preparation de carbonates organiques par transesterification
DE4216121A1 (de) 1992-05-15 1993-11-18 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Dialkylcarbonaten
US7141641B2 (en) * 2003-06-26 2006-11-28 General Electric Company Method and apparatus for production of alkyl aryl ether and diaryl carbonate
TWI383976B (zh) * 2006-02-22 2013-02-01 Shell Int Research 製備碳酸二烷酯及烷二醇的方法
KR101527236B1 (ko) * 2007-01-23 2015-06-16 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 디아릴 카보네이트의 제조방법
KR101543475B1 (ko) * 2007-01-23 2015-08-10 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알칸디올 및 디알킬 카보네이트의 제조방법
US20100121078A1 (en) * 2008-05-06 2010-05-13 Cyrille Paul Allais Process for preparing alkanediol and dialkyl carbonate
US8779180B2 (en) 2008-10-20 2014-07-15 Shell Oil Company Process for removing an alkanol impurity from an organic carbonate stream
JP5579737B2 (ja) 2008-12-01 2014-08-27 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 有機カーボナート流からアルカノール不純物を除去する方法
JP2010168365A (ja) 2008-12-26 2010-08-05 Mitsubishi Chemicals Corp 対称ジアルキルカーボネート及び非対称ジアルキルカーボネートの製造方法
WO2011018448A1 (en) * 2009-08-12 2011-02-17 Shell Internationale Research Maatschappij B.V. Process for removing an alkanol impurity from a dialkyl carbonate stream
WO2011039113A1 (en) 2009-09-29 2011-04-07 Shell Internationale Research Maatschappij B.V. Process for preparing alkanediol and dialkyl carbonate
TWI473786B (zh) * 2009-11-16 2015-02-21 Shell Int Research 製備烷二醇及碳酸二烷酯的方法
KR102055539B1 (ko) * 2010-09-01 2019-12-13 헌츠만 페트로케미칼 엘엘씨 디메틸 카보네이트/메탄올 혼합물로부터 디메틸 카보네이트의 반응 회수
WO2016091751A1 (en) 2014-12-08 2016-06-16 Shell Internationale Research Maatschappij B.V. Process for the separation of glycols
PL3898571T3 (pl) 2018-12-18 2024-04-08 Shell Internationale Research Maatschappij B.V. Sposób wytwarzania węglanu dialkilu i alkanodiolu

Also Published As

Publication number Publication date
EP3898571A1 (en) 2021-10-27
EP3898571C0 (en) 2024-01-03
TW202024015A (zh) 2020-07-01
JP2022514013A (ja) 2022-02-09
KR102879339B1 (ko) 2025-10-31
KR20210105351A (ko) 2021-08-26
CN113166031A (zh) 2021-07-23
US20220017450A1 (en) 2022-01-20
EP3898571B1 (en) 2024-01-03
ES2972157T3 (es) 2024-06-11
CN113166031B (zh) 2024-01-19
WO2020126989A1 (en) 2020-06-25
TWI843779B (zh) 2024-06-01
JP7477512B2 (ja) 2024-05-01
US12110269B2 (en) 2024-10-08

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