DE69308133D1 - Herstellung von ethyltoluol - Google Patents

Herstellung von ethyltoluol

Info

Publication number: DE69308133D1
Authority: DE; Germany
Prior art keywords: toluol; ethyl; production; ethyl toluol
Prior art date: 1992-06-05
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

DE69308133T

Other languages

English (en)

Other versions

DE69308133T2 (de

Inventor

Cynthia Chu

Yun Huang

Donald Klocke

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.)

Mobil Oil AS

ExxonMobil Oil Corp

Original Assignee

Mobil Oil AS

Mobil Oil Corp

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.)

1992-06-05

Filing date

1993-06-03

Publication date

1997-03-27

1993-06-03 Application filed by Mobil Oil AS, Mobil Oil Corp filed Critical Mobil Oil AS

1997-03-27 Application granted granted Critical

1997-03-27 Publication of DE69308133D1 publication Critical patent/DE69308133D1/de

1997-05-28 Publication of DE69308133T2 publication Critical patent/DE69308133T2/de

2013-06-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- 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)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Television Signal Processing For Recording (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

DE69308133T 1992-06-05 1993-06-03 Herstellung von ethyltoluol Expired - Fee Related DE69308133T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US89448192A	1992-06-05	1992-06-05
PCT/US1993/005319 WO1993025502A1 (en)	1992-06-05	1993-06-03	Production of ethyltoluene
CN93108930A CN1043223C (zh)	1992-06-05	1993-06-15	乙基甲苯的制备

Publications (2)

Publication Number	Publication Date
DE69308133D1 true DE69308133D1 (de)	1997-03-27
DE69308133T2 DE69308133T2 (de)	1997-05-28

Family

ID=36822304

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69308133T Expired - Fee Related DE69308133T2 (de)	1992-06-05	1993-06-03	Herstellung von ethyltoluol

Country Status (9)

Country	Link
EP (1)	EP0643678B1 (de)
JP (1)	JPH07507562A (de)
CN (1)	CN1043223C (de)
AU (1)	AU661189B2 (de)
CA (1)	CA2132532A1 (de)
DE (1)	DE69308133T2 (de)
ES (1)	ES2100547T3 (de)
SG (1)	SG42961A1 (de)
WO (1)	WO1993025502A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4143084A (en) *	1976-07-19	1979-03-06	Mobil Oil Corporation	Di-alkylbenzene isomer mixtures
US4086287A (en) *	1976-07-19	1978-04-25	Mobil Oil Corporation	Selective ethylation of mono alkyl benzenes
US4104319A (en) *	1977-06-23	1978-08-01	Mobil Oil Corporation	Ethylation of mono alkyl benzene
US4489214A (en) *	1982-03-01	1984-12-18	Cosden Technology, Inc.	Production of ortho-suppressed dialkyl benzenes

1993
- 1993-06-03 WO PCT/US1993/005319 patent/WO1993025502A1/en not_active Ceased
- 1993-06-03 SG SG1996001475A patent/SG42961A1/en unknown
- 1993-06-03 JP JP6501588A patent/JPH07507562A/ja active Pending
- 1993-06-03 DE DE69308133T patent/DE69308133T2/de not_active Expired - Fee Related
- 1993-06-03 CA CA002132532A patent/CA2132532A1/en not_active Abandoned
- 1993-06-03 AU AU45275/93A patent/AU661189B2/en not_active Ceased
- 1993-06-03 EP EP93915202A patent/EP0643678B1/de not_active Expired - Lifetime
- 1993-06-03 ES ES93915202T patent/ES2100547T3/es not_active Expired - Lifetime
- 1993-06-15 CN CN93108930A patent/CN1043223C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2132532A1 (en)	1993-12-23
DE69308133T2 (de)	1997-05-28
AU661189B2 (en)	1995-07-13
CN1096507A (zh)	1994-12-21
EP0643678A4 (en)	1995-04-05
EP0643678A1 (de)	1995-03-22
EP0643678B1 (de)	1997-02-12
WO1993025502A1 (en)	1993-12-23
SG42961A1 (en)	1997-10-17
ES2100547T3 (es)	1997-06-16
JPH07507562A (ja)	1995-08-24
AU4527593A (en)	1994-01-04
CN1043223C (zh)	1999-05-05

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Legal Events

Date	Code	Title	Description
1998-03-12	8364	No opposition during term of opposition
2008-04-17	8339	Ceased/non-payment of the annual fee