KR101984282B1 - 첨가된 조절제를 이용하는 에폭시화 공정 - Google Patents

첨가된 조절제를 이용하는 에폭시화 공정 Download PDF

Info

Publication number
KR101984282B1
KR101984282B1 KR1020147013188A KR20147013188A KR101984282B1 KR 101984282 B1 KR101984282 B1 KR 101984282B1 KR 1020147013188 A KR1020147013188 A KR 1020147013188A KR 20147013188 A KR20147013188 A KR 20147013188A KR 101984282 B1 KR101984282 B1 KR 101984282B1
Authority
KR
South Korea
Prior art keywords
selectivity
catalyst
concentration
temperature
modifier
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.)
Active
Application number
KR1020147013188A
Other languages
English (en)
Korean (ko)
Other versions
KR20150101919A (ko
Inventor
핫산 에이사 알-아흐마디
아쇼크 에스. 파디아
Original Assignee
사이언티픽 디자인 컴파니 인코포레이티드
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=KR101984282(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 사이언티픽 디자인 컴파니 인코포레이티드 filed Critical 사이언티픽 디자인 컴파니 인코포레이티드
Publication of KR20150101919A publication Critical patent/KR20150101919A/ko
Application granted granted Critical
Publication of KR101984282B1 publication Critical patent/KR101984282B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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)
KR1020147013188A 2011-10-18 2012-10-17 첨가된 조절제를 이용하는 에폭시화 공정 Active KR101984282B1 (ko)

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

Publications (2)

Publication Number Publication Date
KR20150101919A KR20150101919A (ko) 2015-09-04
KR101984282B1 true KR101984282B1 (ko) 2019-05-30

Family

ID=48086410

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147013188A Active KR101984282B1 (ko) 2011-10-18 2012-10-17 첨가된 조절제를 이용하는 에폭시화 공정

Country Status (8)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2651908B1 (en) 2010-12-15 2016-02-24 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
WO2016137777A1 (en) 2015-02-27 2016-09-01 3M Innovative Properties Company Optical film including collimating reflective polarizer and structured layer
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

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 (enExample) 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
US4761394A (en) † 1986-10-31 1988-08-02 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US4766105A (en) † 1986-10-31 1988-08-23 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
EP0357293B1 (en) 1988-08-30 1996-02-28 Union Carbide Corporation Catalysts for the production of ethylene oxide and their preparation processes
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
AU2003243757A1 (en) * 2002-06-28 2004-01-19 Shell Oil Company A method for improving the selectivity of a catalyst 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
KR101485955B1 (ko) * 2007-05-11 2015-01-22 베리 제이. 빌릭 산화올레핀 제조 공장에서의 고선택성 촉매의 개시 방법
EP2421840B1 (en) * 2009-04-21 2015-12-16 Dow Technology Investments LLC Simplified method for producing alkylene oxides with a high efficiency catalyst
CA2759496C (en) * 2009-04-21 2018-05-01 Dow Technology Investments Llc Epoxidation reactions and operating conditions thereof
JP5584284B2 (ja) * 2009-04-21 2014-09-03 ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー レニウム促進されたエポキシ化触媒の効率を高める方法及びこれらの方法を利用したエポキシ化方法
SG175771A1 (en) * 2009-04-21 2011-12-29 Dow Technology Investments Llc Improved method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalyst
MX2012007440A (es) * 2009-12-23 2012-07-23 Scient Design Co Un proceso para iniciar un catalizador de oxido de etileno altamente selectivo.

Also Published As

Publication number Publication date
CN104203931A (zh) 2014-12-10
TW201335143A (zh) 2013-09-01
EP2768815B1 (en) 2018-12-12
IN2014DN03028A (enExample) 2015-05-08
BR112014009339A2 (pt) 2017-04-18
US20130096330A1 (en) 2013-04-18
EP2768815A4 (en) 2015-05-27
WO2013059225A1 (en) 2013-04-25
KR20150101919A (ko) 2015-09-04
CN108707125A (zh) 2018-10-26
EP2768815B2 (en) 2021-12-29
EP2768815A1 (en) 2014-08-27
US9221774B2 (en) 2015-12-29

Similar Documents

Publication Publication Date Title
EP2513077B1 (en) Process for epoxidation start-up
CN101711239B (zh) 烯烃氧化装置中高选择性催化剂的启动
KR20150103716A (ko) 고 선택성 산화에틸렌 촉매를 위한 스타트-업 공정
KR101984282B1 (ko) 첨가된 조절제를 이용하는 에폭시화 공정
CN102665898B (zh) 环氧化方法和显微结构
KR102155073B1 (ko) 후-컨디셔닝 단계를 이용하는 에폭시화 공정
US8624045B2 (en) Process for olefin oxide production
US11931725B2 (en) Ethylene oxide high selectivity catalyst conditioning process

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

AMND Amendment
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

R18 Changes to party contact information recorded

Free format text: ST27 STATUS EVENT CODE: A-5-5-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000