IN2014DN03028A - - Google Patents

Info

Publication number
IN2014DN03028A
IN2014DN03028A IN3028DEN2014A IN2014DN03028A IN 2014DN03028 A IN2014DN03028 A IN 2014DN03028A IN 3028DEN2014 A IN3028DEN2014 A IN 3028DEN2014A IN 2014DN03028 A IN2014DN03028 A IN 2014DN03028A
Authority
IN
India
Prior art keywords
selectivity
temperature
moderator
olefin
concentration
Prior art date
Application number
Other languages
English (en)
Inventor
AHMADI Hassan Eisa AL
Ashok S Padia
Original Assignee
AHMADI Hassan Eisa AL
Ashok S Padia
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48086410&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014DN03028(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AHMADI Hassan Eisa AL, Ashok S Padia filed Critical AHMADI Hassan Eisa AL
Publication of IN2014DN03028A publication Critical patent/IN2014DN03028A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D303/00Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02Compounds containing oxirane rings
    • C07D303/04Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D301/00Preparation of oxiranes
    • C07D301/02Synthesis of the oxirane ring
    • C07D301/03Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D301/00Preparation of oxiranes
    • C07D301/02Synthesis of the oxirane ring
    • C07D301/03Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D301/00Preparation of oxiranes
    • C07D301/02Synthesis of the oxirane ring
    • C07D301/03Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D301/00Preparation of oxiranes
    • C07D301/02Synthesis of the oxirane ring
    • C07D301/03Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
IN3028DEN2014 2011-10-18 2012-10-17 IN2014DN03028A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161548502P 2011-10-18 2011-10-18
PCT/US2012/060482 WO2013059225A1 (en) 2011-10-18 2012-10-17 Epoxidation process with added moderator

Publications (1)

Publication Number Publication Date
IN2014DN03028A true IN2014DN03028A (es) 2015-05-08

Family

ID=48086410

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3028DEN2014 IN2014DN03028A (es) 2011-10-18 2012-10-17

Country Status (8)

Country Link
US (1) US9221774B2 (es)
EP (1) EP2768815B2 (es)
KR (1) KR101984282B1 (es)
CN (2) CN108707125A (es)
BR (1) BR112014009339A2 (es)
IN (1) IN2014DN03028A (es)
TW (1) TW201335143A (es)
WO (1) WO2013059225A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012082389A1 (en) 2010-12-15 2012-06-21 Dow Technology Investments Llc Method of starting-up a process of producing an alkylene oxide using a high-efficiency catalyst
US9221776B2 (en) 2013-12-23 2015-12-29 Scientific Design Company, Inc. Epoxidation process
CN107407758A (zh) 2015-02-27 2017-11-28 3M创新有限公司 包括准直反射偏振器和结构化层的光学膜
US11059017B2 (en) 2017-09-15 2021-07-13 MultiPhase Solutions, Inc. Halogen selective detection gas chromatography for the on-line analysis and control of selective oxidation chemical production processes

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279469A (en) 1942-04-14 Process of making olefin oxides
SE321462B (es) 1962-10-10 1970-03-09 Halcon International Inc
GB1170663A (en) 1967-03-22 1969-11-12 Shell Int Research Process for preparing Silver Catalysts
US3702259A (en) 1970-12-02 1972-11-07 Shell Oil Co Chemical production of metallic silver deposits
US4766105A (en) 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US4761394A (en) 1986-10-31 1988-08-02 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US5057481A (en) 1987-02-20 1991-10-15 Union Carbide Chemicals And Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US4908343A (en) 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
CA1339317C (en) * 1988-07-25 1997-08-19 Ann Marie Lauritzen Process for producing ethylene oxide
DE68925767T2 (de) 1988-08-30 1996-08-14 Union Carbide Corp Katalysatoren für die Herstellung von Ethylenoxid und Verfahren zur deren Herstellung
US5187140A (en) 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
US5102848A (en) 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US5407888A (en) 1992-05-12 1995-04-18 Basf Aktiengesellschaft Silver catalyst
AU2002356973B2 (en) * 2001-11-20 2008-11-06 Shell Internationale Research Maatschappij B.V. A process and systems for the epoxidation of an olefin
US7193094B2 (en) 2001-11-20 2007-03-20 Shell Oil Company Process and systems for the epoxidation of an olefin
CA2494767C (en) * 2002-06-28 2012-07-17 John Robert Lockemeyer A method for the start-up of an epoxidation process and a process for the epoxidation of an olefin
DE60332457D1 (de) * 2002-06-28 2010-06-17 Shell Int Research Verfahren zur verbesserung der selektivität eines katalysators und verfahren zum epoxidieren eines olefins
EP1670776B1 (en) 2003-09-29 2010-10-06 Dow Technology Investments LLC A process for the production of alkylene oxide using a gas-phase promoter system
US8791280B2 (en) 2005-08-10 2014-07-29 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for preparation of catalyst carrier and its use in catalyst preparation
KR101485955B1 (ko) * 2007-05-11 2015-01-22 베리 제이. 빌릭 산화올레핀 제조 공장에서의 고선택성 촉매의 개시 방법
CN102421766B (zh) * 2009-04-21 2015-03-25 陶氏技术投资有限公司 提高铼助催化的环氧化催化剂的效率的方法以及使用它们的环氧化方法
EP2421841B1 (en) * 2009-04-21 2018-12-26 Dow Technology Investments LLC Improved method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalyst
SG175770A1 (en) * 2009-04-21 2011-12-29 Dow Technology Investments Llc Simplified method for producing alkylene oxides with a high efficiency catalyst as it ages
CA2759496C (en) * 2009-04-21 2018-05-01 Dow Technology Investments Llc Epoxidation reactions and operating conditions thereof
RU2538969C2 (ru) * 2009-12-23 2015-01-10 Сайентифик Дизайн Компани, Инк. Способ инициирования высокоселективного катализатора получения этиленоксида

Also Published As

Publication number Publication date
CN108707125A (zh) 2018-10-26
EP2768815B1 (en) 2018-12-12
BR112014009339A2 (pt) 2017-04-18
WO2013059225A1 (en) 2013-04-25
EP2768815A4 (en) 2015-05-27
US9221774B2 (en) 2015-12-29
EP2768815A1 (en) 2014-08-27
CN104203931A (zh) 2014-12-10
KR20150101919A (ko) 2015-09-04
KR101984282B1 (ko) 2019-05-30
EP2768815B2 (en) 2021-12-29
TW201335143A (zh) 2013-09-01
US20130096330A1 (en) 2013-04-18

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