DE3577557D1 - Verfahren zur herstellung von alkylenoxiden aus alkylencarbonaten und von alkylencarbonaten aus alkylenoxiden. - Google Patents

Verfahren zur herstellung von alkylenoxiden aus alkylencarbonaten und von alkylencarbonaten aus alkylenoxiden.

Info

Publication number
DE3577557D1
DE3577557D1 DE8585307550T DE3577557T DE3577557D1 DE 3577557 D1 DE3577557 D1 DE 3577557D1 DE 8585307550 T DE8585307550 T DE 8585307550T DE 3577557 T DE3577557 T DE 3577557T DE 3577557 D1 DE3577557 D1 DE 3577557D1
Authority
DE
Germany
Prior art keywords
alkylene
carbonates
oxides
production
alkylene oxides
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8585307550T
Other languages
English (en)
Inventor
Robert M Weinstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scientific Design Co Inc
Original Assignee
Scientific Design Co Inc
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 Scientific Design Co Inc filed Critical Scientific Design Co Inc
Application granted granted Critical
Publication of DE3577557D1 publication Critical patent/DE3577557D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
DE8585307550T 1984-10-25 1985-10-18 Verfahren zur herstellung von alkylenoxiden aus alkylencarbonaten und von alkylencarbonaten aus alkylenoxiden. Expired - Fee Related DE3577557D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/664,728 US4851555A (en) 1984-10-25 1984-10-25 Process for preparing alkylene oxides from alkylene carbonates

Publications (1)

Publication Number Publication Date
DE3577557D1 true DE3577557D1 (de) 1990-06-13

Family

ID=24667217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585307550T Expired - Fee Related DE3577557D1 (de) 1984-10-25 1985-10-18 Verfahren zur herstellung von alkylenoxiden aus alkylencarbonaten und von alkylencarbonaten aus alkylenoxiden.

Country Status (18)

Country Link
US (1) US4851555A (de)
EP (1) EP0180387B1 (de)
JP (1) JPS61103878A (de)
KR (1) KR860003235A (de)
CN (1) CN1007152B (de)
AR (1) AR241245A1 (de)
AU (1) AU577629B2 (de)
BG (1) BG48458A3 (de)
BR (1) BR8505283A (de)
CA (1) CA1238643A (de)
DD (1) DD238046A5 (de)
DE (1) DE3577557D1 (de)
ES (1) ES8606317A1 (de)
IN (1) IN164704B (de)
RO (1) RO93390B (de)
SU (1) SU1648251A3 (de)
YU (1) YU45925B (de)
ZA (1) ZA858221B (de)

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DE4030283A1 (de) * 1990-09-25 1992-03-26 Ruetgerswerke Ag Verfahren zur herstellung cyclischer carbonate
DE4105554A1 (de) 1991-02-22 1992-08-27 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
JP3098934B2 (ja) * 1995-06-06 2000-10-16 矢崎総業株式会社 コネクタ
FR2760747B1 (fr) 1997-03-12 1999-06-04 Organisation Nationale Interpr Procede de fabrication de glycidol ou d'un compose glycidyle
US5902894A (en) * 1998-08-26 1999-05-11 Catalytic Distillation Technologies Process for making dialkyl carbonates
US6258962B1 (en) 1999-06-14 2001-07-10 Mobil Oil Corp. Process for producing alkylene carbonates
US6407279B1 (en) 1999-11-19 2002-06-18 Exxonmobil Chemical Patents Inc. Integrated process for preparing dialkyl carbonates and diols
US7378540B2 (en) * 2005-10-21 2008-05-27 Catalytic Distillation Technologies Process for producing organic carbonates
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
TW200740731A (en) 2006-02-22 2007-11-01 Shell Int Research Process for the preparation of alkanediol
TWI378087B (en) 2006-02-22 2012-12-01 Shell Int Research Process for the preparation of an alkanediol and a dialkyl carbonate
TWI382979B (zh) 2006-02-22 2013-01-21 Shell Int Research 碳酸伸烷酯之生產方法及由此生產的碳酸伸烷酯於烷二醇及碳酸二烷酯之製造中的用途
KR101531063B1 (ko) 2007-01-23 2015-06-23 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알칸디올 및 디알킬 카보네이트의 제조방법
KR101543475B1 (ko) 2007-01-23 2015-08-10 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알칸디올 및 디알킬 카보네이트의 제조방법
ES2442744T3 (es) 2008-10-20 2014-02-13 Shell Internationale Research Maatschappij B.V. Procedimiento para eliminar una impureza de alcanol de una corriente de carbonato orgánico
DE102009030680A1 (de) 2009-06-26 2010-12-30 Bayer Materialscience Ag Verfahren zur Herstellung von Dialkylcarbonaten aus Alkylencarbonaten und Alkoholen
CN102471223B (zh) 2009-08-12 2015-03-25 国际壳牌研究有限公司 自碳酸二烷基酯流除去链烷醇杂质的方法
EP2483232B1 (de) 2009-09-29 2013-05-29 Shell Internationale Research Maatschappij B.V. Verfahren zur herstellung von alkandiol- und dialkylcarbonat
DE102009053370A1 (de) 2009-11-14 2011-05-19 Bayer Materialscience Ag Verfahren zur Reinigung von Dialkylcarbonaten
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
DE102010006657A1 (de) 2010-02-03 2011-08-04 Bayer MaterialScience AG, 51373 Verfahren zur Herstellung von Dialkylcarbonaten
DE102010042937A1 (de) 2010-10-08 2012-04-12 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
EP2650278A1 (de) 2012-04-11 2013-10-16 Bayer MaterialScience AG Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
ES2618524T3 (es) 2012-11-21 2017-06-21 Covestro Deutschland Ag Procedimiento para la preparación de carbonatos de dialquilo
WO2019016126A1 (en) 2017-07-18 2019-01-24 Shell Internationale Research Maatschappij B.V. PROCESS FOR THE PREPARATION OF ALKANEDIOL AND DIALKYL CARBONATE
CN110156723B (zh) * 2018-02-13 2021-05-07 中国科学院过程工程研究所 1, 2-环氧化合物的合成方法
US20220017450A1 (en) 2018-12-18 2022-01-20 Shell Oil Company Process for preparing dialkyl carbonate and alkanediol
CN110156724B (zh) * 2019-04-19 2021-03-09 中国科学院过程工程研究所 一种间歇反应制备环氧化合物的装置及方法
CN110078685B (zh) * 2019-04-19 2021-03-02 中国科学院过程工程研究所 一种连续反应制备环氧化合物的装置及方法
WO2021063853A1 (en) 2019-10-03 2021-04-08 Shell Internationale Research Maatschappij B.V. Process for preparing dialkyl carbonate and alkanediol
WO2021110627A1 (en) 2019-12-06 2021-06-10 Shell Internationale Research Maatschappij B.V. Process for removing an ether alkanol impurity from an organic carbonate stream
EP3831805A1 (de) 2019-12-06 2021-06-09 Shell Internationale Research Maatschappij B.V. Verfahren zur herstellung von einem dialkylcarbonat und einem alkandiol
IT202000022624A1 (it) 2020-09-24 2022-03-24 Milano Politecnico Processo di produzione di alchilene ossidi da alchilencarbonati

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US2851469A (en) * 1958-09-09 Manufacture of ethylene oxide
US2994704A (en) * 1958-11-19 1961-08-01 Pure Oil Co Preparation of cyclic alkylene carbonates
US4069234A (en) * 1974-04-10 1978-01-17 Phillips Petroleum Company Preparation of vicinal epoxides
US4192810A (en) * 1974-04-10 1980-03-11 Phillips Petroleum Company Preparation of vicinal epoxides
US3923842A (en) * 1974-06-28 1975-12-02 Phillips Petroleum Co Preparation of oxirane compound from the corresponding olefin via the cyclic carbonate ester
IT1095606B (it) * 1978-04-14 1985-08-10 Montedison Spa Processo per la sintesi di alchilencarbonati
US4374259A (en) * 1978-06-29 1983-02-15 Texaco Development Corporation Process for converting substituted ethylene carbonates into substituted ethylene oxides using tin catalysts
US4371704A (en) * 1978-06-29 1983-02-01 Texaco Development Corporation Substituted alkylene oxides from substituted alkylene carbonates
US4265821A (en) * 1978-06-29 1981-05-05 Texaco Dev. Corp. Substituted alkylene oxides from substituted alkylene carbonates
US4257966A (en) * 1978-08-17 1981-03-24 Phillips Petroleum Company Preparation of vicinal epoxides
JPS55122776A (en) * 1979-03-14 1980-09-20 Harukazu Matsuda Synthetic method of carbonate
US4276223A (en) * 1979-09-10 1981-06-30 Phillips Petroleum Company Preparation of vicinal epoxides
CA1168252A (en) * 1980-09-04 1984-05-29 Union Carbide Corporation Process for the preparation of epoxides from alkylene carbonates
CA1162199A (en) * 1980-09-04 1984-02-14 Charles H. Mcmullen Process for the preparation of epoxides from alkylene carbonates
US4345984A (en) * 1981-03-02 1982-08-24 The Procter & Gamble Company Novel prostaglandin analogues and process for making same
IN159117B (de) * 1981-12-02 1987-03-28 Halcon Sd Group Inc

Also Published As

Publication number Publication date
IN164704B (de) 1989-05-13
RO93390A (ro) 1987-12-31
CN85108659A (zh) 1986-07-16
AU4883985A (en) 1986-05-01
ZA858221B (en) 1987-06-24
EP0180387A3 (en) 1987-05-13
KR860003235A (ko) 1986-05-21
US4851555A (en) 1989-07-25
AR241245A1 (es) 1992-03-31
EP0180387B1 (de) 1990-05-09
JPS61103878A (ja) 1986-05-22
DD238046A5 (de) 1986-08-06
AU577629B2 (en) 1988-09-29
BG48458A3 (en) 1991-02-15
ES548180A0 (es) 1986-04-01
CA1238643A (en) 1988-06-28
CN1007152B (zh) 1990-03-14
YU168785A (en) 1987-12-31
YU45925B (sh) 1992-09-07
SU1648251A3 (ru) 1991-05-07
RO93390B (ro) 1988-01-01
BR8505283A (pt) 1986-08-05
ES8606317A1 (es) 1986-04-01
EP0180387A2 (de) 1986-05-07

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: ZUMSTEIN, F., DIPL.-CHEM. DR.RER.NAT. KLINGSEISEN, F., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee