CN104203931A - 具有添加缓和剂的环氧化方法 - Google Patents

具有添加缓和剂的环氧化方法 Download PDF

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Publication number
CN104203931A
CN104203931A CN201280062741.1A CN201280062741A CN104203931A CN 104203931 A CN104203931 A CN 104203931A CN 201280062741 A CN201280062741 A CN 201280062741A CN 104203931 A CN104203931 A CN 104203931A
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CN
China
Prior art keywords
selectivity
approximately
catalyst
temperature
concentration
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Pending
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CN201280062741.1A
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English (en)
Chinese (zh)
Inventor
哈桑·伊萨·阿拉哈迈迪
阿肖克·S·帕迪亚
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Individual
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Individual
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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=CN104203931(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to CN201810386174.4A priority Critical patent/CN108707125A/zh
Publication of CN104203931A publication Critical patent/CN104203931A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis 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
    • C07D301/10—Synthesis 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)
CN201280062741.1A 2011-10-18 2012-10-17 具有添加缓和剂的环氧化方法 Pending CN104203931A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810386174.4A CN108707125A (zh) 2011-10-18 2012-10-17 具有添加缓和剂的环氧化方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161548502P 2011-10-18 2011-10-18
US61/548,502 2011-10-18
PCT/US2012/060482 WO2013059225A1 (en) 2011-10-18 2012-10-17 Epoxidation process with added moderator

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201810386174.4A Division CN108707125A (zh) 2011-10-18 2012-10-17 具有添加缓和剂的环氧化方法

Publications (1)

Publication Number Publication Date
CN104203931A true CN104203931A (zh) 2014-12-10

Family

ID=48086410

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201810386174.4A Pending CN108707125A (zh) 2011-10-18 2012-10-17 具有添加缓和剂的环氧化方法
CN201280062741.1A Pending CN104203931A (zh) 2011-10-18 2012-10-17 具有添加缓和剂的环氧化方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201810386174.4A Pending CN108707125A (zh) 2011-10-18 2012-10-17 具有添加缓和剂的环氧化方法

Country Status (8)

Country Link
US (1) US9221774B2 (cg-RX-API-DMAC10.html)
EP (1) EP2768815B2 (cg-RX-API-DMAC10.html)
KR (1) KR101984282B1 (cg-RX-API-DMAC10.html)
CN (2) CN108707125A (cg-RX-API-DMAC10.html)
BR (1) BR112014009339A2 (cg-RX-API-DMAC10.html)
IN (1) IN2014DN03028A (cg-RX-API-DMAC10.html)
TW (1) TW201335143A (cg-RX-API-DMAC10.html)
WO (1) WO2013059225A1 (cg-RX-API-DMAC10.html)

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SG190901A1 (en) 2010-12-15 2013-07-31 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
WO2019055773A1 (en) 2017-09-15 2019-03-21 MultiPhase Solutions, Inc. GAS PHASE CHROMATOGRAPHY OF SELECTIVE HALOGEN DETECTION FOR ONLINE ANALYSIS AND CONTROL OF SELECTIVE OXIDATION CHEMICAL PRODUCTION PROCESSES
JP2024514571A (ja) * 2021-04-08 2024-04-02 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 エチレンのエポキシ化のための調節剤及び触媒性能最適化

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352850A1 (en) * 1988-07-25 1990-01-31 Shell Internationale Researchmaatschappij B.V. A process for producing ethylene oxide
CN1599732A (zh) * 2001-11-20 2005-03-23 国际壳牌研究有限公司 烯烃的环氧化方法和系统
US20100267974A1 (en) * 2009-04-21 2010-10-21 Dow Technology Investments Llc Simplified method for producing alkylene oxides with a high efficiency catalyst as it ages

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US2279469A (en) 1942-04-14 Process of making olefin oxides
SE321462B (cg-RX-API-DMAC10.html) 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
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
US7193094B2 (en) 2001-11-20 2007-03-20 Shell Oil Company Process and systems for the epoxidation of an olefin
JP4537848B2 (ja) * 2002-06-28 2010-09-08 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 触媒の選択性を改善する方法及びオレフィンのエポキシ化方法
EP1517901B1 (en) * 2002-06-28 2010-07-07 Shell Internationale Research Maatschappij B.V. A method for the start-up of an epoxidation process and a process for the epoxidation of an olefin
US7615655B2 (en) 2003-09-29 2009-11-10 Dow Global Technologies, Inc. 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
RU2452564C2 (ru) * 2007-05-11 2012-06-10 Барри Дж. БИЛЛИГ Активация высокоселективных катализаторов в установках синтеза оксидов олефинов
US8513444B2 (en) * 2009-04-21 2013-08-20 Dow Technology Investments Llc Epoxidation reactions and operating conditions thereof
CA2759390C (en) * 2009-04-21 2017-08-22 Dow Technology Investments Llc Methods for enhancing the efficiency of rhenium-promoted epoxidation catalysts and epoxidation methods utilizing these
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
JP2013515730A (ja) * 2009-12-23 2013-05-09 サイエンティフィック・デザイン・カンパニー・インコーポレーテッド 高選択性酸化エチレン触媒の開始工程

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352850A1 (en) * 1988-07-25 1990-01-31 Shell Internationale Researchmaatschappij B.V. A process for producing ethylene oxide
CN1041591A (zh) * 1988-07-25 1990-04-25 国际壳牌研究有限公司 环氧乙烷的生产方法
CN1599732A (zh) * 2001-11-20 2005-03-23 国际壳牌研究有限公司 烯烃的环氧化方法和系统
US20100267974A1 (en) * 2009-04-21 2010-10-21 Dow Technology Investments Llc Simplified method for producing alkylene oxides with a high efficiency catalyst as it ages

Also Published As

Publication number Publication date
US9221774B2 (en) 2015-12-29
IN2014DN03028A (cg-RX-API-DMAC10.html) 2015-05-08
CN108707125A (zh) 2018-10-26
BR112014009339A2 (pt) 2017-04-18
KR20150101919A (ko) 2015-09-04
KR101984282B1 (ko) 2019-05-30
US20130096330A1 (en) 2013-04-18
WO2013059225A1 (en) 2013-04-25
EP2768815B1 (en) 2018-12-12
EP2768815A4 (en) 2015-05-27
EP2768815A1 (en) 2014-08-27
EP2768815B2 (en) 2021-12-29
TW201335143A (zh) 2013-09-01

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Application publication date: 20141210