DE69426321T2 - Verfahren zur Herstellung von Olefinoxiden - Google Patents

Verfahren zur Herstellung von Olefinoxiden

Info

Publication number
DE69426321T2
DE69426321T2 DE69426321T DE69426321T DE69426321T2 DE 69426321 T2 DE69426321 T2 DE 69426321T2 DE 69426321 T DE69426321 T DE 69426321T DE 69426321 T DE69426321 T DE 69426321T DE 69426321 T2 DE69426321 T2 DE 69426321T2
Authority
DE
Germany
Prior art keywords
production
olefin oxides
olefin
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 - Lifetime
Application number
DE69426321T
Other languages
English (en)
Other versions
DE69426321D1 (de
Inventor
Keisuke Takatsuki-Shi Sugita
Toshikazu Ibaraki-Shi Yagi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE69426321D1 publication Critical patent/DE69426321D1/de
Application granted granted Critical
Publication of DE69426321T2 publication Critical patent/DE69426321T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • 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
DE69426321T 1993-08-06 1994-08-05 Verfahren zur Herstellung von Olefinoxiden Expired - Lifetime DE69426321T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19604093 1993-08-06

Publications (2)

Publication Number Publication Date
DE69426321D1 DE69426321D1 (de) 2000-12-28
DE69426321T2 true DE69426321T2 (de) 2001-04-05

Family

ID=16351198

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69426321T Expired - Lifetime DE69426321T2 (de) 1993-08-06 1994-08-05 Verfahren zur Herstellung von Olefinoxiden

Country Status (3)

Country Link
US (2) US5573989A (de)
EP (1) EP0640598B1 (de)
DE (1) DE69426321T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0827779A4 (de) * 1996-03-21 1999-06-30 Agency Ind Science Techn Katalysatoren und methode zur teiloxidation von kohlenwasserstoffen
DE19623609A1 (de) * 1996-06-13 1997-12-18 Basf Ag Oxidationskatalysator und Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff unter Verwendung des Oxidationskatalysators
KR100512672B1 (ko) 1996-07-01 2005-12-21 다우 글로벌 테크놀로지스 인크. 촉매조성물,이의재생방법및이를사용한산화올레핀의제조방법
KR100553466B1 (ko) * 1997-06-30 2006-02-22 다우 글로벌 테크놀로지스 인크. 올레핀을 올레핀 옥사이드로 직접 산화시키는 방법
US6323351B1 (en) 1997-06-30 2001-11-27 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
US6562986B2 (en) 1997-06-30 2003-05-13 Dow Global Technologies, Inc. Process for the direct oxidation of olefins to olefin oxides
ID26171A (id) 1998-04-15 2000-11-30 Dow Chemical Co Proses untuk oksidasi langsung olefin-olefin ke oksida-oksida olefin
JP2002532482A (ja) * 1998-12-16 2002-10-02 ザ ダウ ケミカル カンパニー オレフィンのオレフィンオキシドへの直接酸化法
US6821923B1 (en) 1999-04-08 2004-11-23 Dow Global Technologies Inc. Method of preparing a catalyst containing gold and titanium
US6100412A (en) * 1999-09-10 2000-08-08 Degussa-Huls Ag Process for the epoxidation of olefinic compounds
US20030091504A1 (en) * 2001-11-15 2003-05-15 Gary Pasquale Method for controlling synthesis conditions during molecular sieve synthesis using combinations of quaternary ammonium hydroxides and halides
AU2003278999A1 (en) * 2002-09-30 2004-04-23 Shell Oil Company Calcium carbonate carrier for making silver based epoxidation catalysts
KR101020380B1 (ko) * 2002-10-28 2011-03-08 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 산화올레핀 제조방법, 이러한 산화올레핀 사용방법 및 촉매 조성물
WO2011145485A1 (en) * 2010-05-17 2011-11-24 Sumitomo Chemical Company, Limited Method for producing propylene oxide
CN107960063B (zh) 2015-08-28 2021-08-24 利安德化学技术有限公司 环氧化工艺及其使用的催化剂

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367342A (en) * 1969-04-02 1983-01-04 Shell Oil Company Olefin epoxidation
US3723352A (en) * 1971-01-25 1973-03-27 Air Prod & Chem Supported silver catalysts
JPS5237189B2 (de) * 1971-08-18 1977-09-20
JPS5142412B2 (de) * 1972-08-28 1976-11-16
GB1491447A (en) * 1973-12-05 1977-11-09 Ici Ltd Alkylene oxide production and catalysts therefor
JPS5917087B2 (ja) * 1975-10-28 1984-04-19 アサヒガラス カブシキガイシヤ ヘキサフルオロプロピレンエポキシドノセイホウ
JPS5312489A (en) * 1976-07-16 1978-02-03 Sumitomo Chem Co Ltd Preparation of protease inhibiter
JPS5339404A (en) * 1976-09-22 1978-04-11 Hitachi Ltd Stator for rotary machine
IT1127311B (it) * 1979-12-21 1986-05-21 Anic Spa Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi
JPS5924983A (ja) * 1982-07-29 1984-02-08 株式会社東芝 ロボツトハンド
NL8501862A (nl) * 1985-06-28 1987-01-16 Shell Int Research Werkwijze ter bereiding van een zilver-houdende katalysator.
IT1207499B (it) * 1985-07-26 1989-05-25 Montedipe Spa Procedimento per l'ossidazione di olefine fluorurate e catalizzatore adatto allo scopo.
US4859786A (en) * 1985-07-31 1989-08-22 The Dow Chemical Company Olefin oxidation catalyst of unsupported silver containing low levels of magnesium
US4994587A (en) * 1985-08-12 1991-02-19 Union Carbide Chemicals And Plastics Company, Inc. Catalytic system for epoxidation of alkenes employing low sodium catalyst supports
US4689316A (en) * 1986-02-04 1987-08-25 The Dow Chemical Company Method of preparing supported catalysts
GB8626687D0 (en) * 1986-11-07 1986-12-10 Shell Int Research Preparing silver catalyst
US4908343A (en) * 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
US4845253A (en) * 1987-11-23 1989-07-04 The Dow Chemical Company Silver-based catalyst for vapor phase oxidation of olefins to epoxides
US5145968A (en) * 1988-11-14 1992-09-08 Eastman Kodak Company Selective monoepoxidation of styrene, styrene analogs, and styrene derivatives to the corresponding oxide with molecular oxygen
US5187140A (en) * 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
US5145824A (en) * 1991-01-22 1992-09-08 Shell Oil Company Ethylene oxide catalyst
JP3044836B2 (ja) * 1991-05-28 2000-05-22 東ソー株式会社 プロピレンオキシドの製法
US5364826A (en) * 1993-09-13 1994-11-15 Shell Oil Company Process for preparing ethylene oxide catalysts

Also Published As

Publication number Publication date
EP0640598B1 (de) 2000-11-22
DE69426321D1 (de) 2000-12-28
US5525741A (en) 1996-06-11
EP0640598A1 (de) 1995-03-01
US5573989A (en) 1996-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SUMITOMO CHEMICAL CO. LTD., TOKIO/TOKYO, JP