SG42961A1 - Production of ethyltoluene - Google Patents
Production of ethyltolueneInfo
- Publication number
- SG42961A1 SG42961A1 SG1996001475A SG1996001475A SG42961A1 SG 42961 A1 SG42961 A1 SG 42961A1 SG 1996001475 A SG1996001475 A SG 1996001475A SG 1996001475 A SG1996001475 A SG 1996001475A SG 42961 A1 SG42961 A1 SG 42961A1
- Authority
- SG
- Singapore
- Prior art keywords
- ethyltoluene
- production
- Prior art date
Links
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89448192A | 1992-06-05 | 1992-06-05 | |
CN93108930A CN1043223C (zh) | 1992-06-05 | 1993-06-15 | 乙基甲苯的制备 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG42961A1 true SG42961A1 (en) | 1997-10-17 |
Family
ID=36822304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1996001475A SG42961A1 (en) | 1992-06-05 | 1993-06-03 | Production of ethyltoluene |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4086287A (en) * | 1976-07-19 | 1978-04-25 | Mobil Oil Corporation | Selective ethylation of mono alkyl benzenes |
US4143084A (en) * | 1976-07-19 | 1979-03-06 | Mobil Oil Corporation | Di-alkylbenzene isomer mixtures |
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 ES ES93915202T patent/ES2100547T3/es not_active Expired - Lifetime
- 1993-06-03 CA CA002132532A patent/CA2132532A1/en not_active Abandoned
- 1993-06-03 EP EP93915202A patent/EP0643678B1/de not_active Expired - Lifetime
- 1993-06-03 WO PCT/US1993/005319 patent/WO1993025502A1/en active IP Right Grant
- 1993-06-03 DE DE69308133T patent/DE69308133T2/de not_active Expired - Fee Related
- 1993-06-03 JP JP6501588A patent/JPH07507562A/ja active Pending
- 1993-06-03 AU AU45275/93A patent/AU661189B2/en not_active Ceased
- 1993-06-03 SG SG1996001475A patent/SG42961A1/en unknown
- 1993-06-15 CN CN93108930A patent/CN1043223C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU4527593A (en) | 1994-01-04 |
ES2100547T3 (es) | 1997-06-16 |
EP0643678B1 (de) | 1997-02-12 |
AU661189B2 (en) | 1995-07-13 |
EP0643678A1 (de) | 1995-03-22 |
WO1993025502A1 (en) | 1993-12-23 |
JPH07507562A (ja) | 1995-08-24 |
CA2132532A1 (en) | 1993-12-23 |
CN1096507A (zh) | 1994-12-21 |
EP0643678A4 (en) | 1995-04-05 |
DE69308133T2 (de) | 1997-05-28 |
DE69308133D1 (de) | 1997-03-27 |
CN1043223C (zh) | 1999-05-05 |
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