DE69006615D1 - Kombiniertes Verätherungs- und Alkylierungsverfahren. - Google Patents
Kombiniertes Verätherungs- und Alkylierungsverfahren.Info
- Publication number
- DE69006615D1 DE69006615D1 DE90303451T DE69006615T DE69006615D1 DE 69006615 D1 DE69006615 D1 DE 69006615D1 DE 90303451 T DE90303451 T DE 90303451T DE 69006615 T DE69006615 T DE 69006615T DE 69006615 D1 DE69006615 D1 DE 69006615D1
- Authority
- DE
- Germany
- Prior art keywords
- etherification
- combined
- alkylation process
- alkylation
- combined etherification
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
- C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
-
- 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
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- C07C2531/08—Ion-exchange resins
-
- 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
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33077989A | 1989-03-30 | 1989-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69006615D1 true DE69006615D1 (de) | 1994-03-24 |
DE69006615T2 DE69006615T2 (de) | 1994-05-26 |
Family
ID=23291299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69006615T Expired - Fee Related DE69006615T2 (de) | 1989-03-30 | 1990-03-30 | Kombiniertes Verätherungs- und Alkylierungsverfahren. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0390596B1 (de) |
DE (1) | DE69006615T2 (de) |
ES (1) | ES2049417T3 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2673547B1 (fr) * | 1991-03-08 | 1994-04-29 | Inst Francais Du Petrole | Appareil de distillation-reaction et son utilisation. |
DE69200154T2 (de) * | 1991-03-08 | 1994-09-15 | Inst Francais Du Petrol | Destillations-Reaktionsvorrichtung und ihre Verwendung. |
FR2675055A1 (fr) * | 1991-04-12 | 1992-10-16 | Inst Francais Du Petrole | Appareil de distillation-reaction et son utilisation notamment pour la synthese d'ethers. |
CN1036914C (zh) * | 1992-09-17 | 1998-01-07 | 昆山市芳芳香料厂 | 叔丁苯合成工艺的改进 |
US5243102A (en) * | 1992-10-01 | 1993-09-07 | Uop | Etherification of C5 -plus olefins by sequential catalytic distillation |
CN1044900C (zh) * | 1995-12-26 | 1999-09-01 | 中国石油化工总公司上海石油化工研究院 | 化工型甲基叔丁基醚制备方法 |
US5811623A (en) * | 1997-06-09 | 1998-09-22 | Catalytic Distillation Technologies | Isomerization of olefins by alkylation and dealkylation of aromatic hydrocarbons |
CN1073072C (zh) * | 1998-03-30 | 2001-10-17 | 中国石油化工总公司 | 合成甲基叔丁基醚外循环工艺 |
US6063828A (en) * | 1998-07-02 | 2000-05-16 | National Starch And Chemical Investment Holding Corporation | Underfill encapsulant compositions for use in electronic devices |
EP2098498A1 (de) | 2008-03-04 | 2009-09-09 | ExxonMobil Chemical Patents Inc. | Selektive Oligomerisierung von Isobuten |
CN102177110A (zh) | 2008-10-10 | 2011-09-07 | 埃克森美孚化学专利公司 | 用于生产仲丁基苯的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1277230B (de) * | 1961-12-06 | 1968-09-12 | Bayer Ag | Verfahren zum Alkylieren von Benzolkohlenwasserstoffen mit Olefinen |
US4336407A (en) * | 1980-02-25 | 1982-06-22 | Chemical Research & Licensing Company | Catalytic distillation process |
US4544777A (en) * | 1984-10-24 | 1985-10-01 | Phillips Petroleum Company | Combination alkylation-etherification process |
US4849569A (en) * | 1987-11-16 | 1989-07-18 | Chemical Research & Licensing Company | Alkylation of organic aromatic compounds |
-
1990
- 1990-03-30 DE DE69006615T patent/DE69006615T2/de not_active Expired - Fee Related
- 1990-03-30 ES ES90303451T patent/ES2049417T3/es not_active Expired - Lifetime
- 1990-03-30 EP EP90303451A patent/EP0390596B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2049417T3 (es) | 1994-04-16 |
EP0390596A3 (de) | 1991-02-27 |
DE69006615T2 (de) | 1994-05-26 |
EP0390596B1 (de) | 1994-02-16 |
EP0390596A2 (de) | 1990-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE109445T1 (de) | Alkylierungsverfahren. | |
DE59007662D1 (de) | Karde. | |
DE59000343D1 (de) | Schaelmesser. | |
DE69017059D1 (de) | Mehrplattenspieler. | |
DE59007379D1 (de) | 3-Phenylbenzofuran-2-one. | |
DE59007974D1 (de) | Uretero-Renoskop. | |
DE69006615D1 (de) | Kombiniertes Verätherungs- und Alkylierungsverfahren. | |
DE69020950D1 (de) | Mehrplattenspieler. | |
DE59004522D1 (de) | Mikrodosiergerät. | |
ES1011809Y (es) | Muneco-envase. | |
DE59008431D1 (de) | Triazolylsulfonamide. | |
DE59009874D1 (de) | Iminosilane. | |
DE69004689D1 (de) | N-fluoropyridinium-pyridin-heptafluorodiborat. | |
DE69013427D1 (de) | Glyoxyl-Cyclohexendione. | |
DE59008846D1 (de) | Fluorphenylpyrimidine. | |
FI902759A0 (fi) | Multivalsig gruppvalsanordning. | |
DE59007719D1 (de) | Pyrazol-3-carbonsäureamide. | |
DE69008037D1 (de) | Satteldecke. | |
DE69005107D1 (de) | Fusskreuz. | |
DE69001981D1 (de) | Kaefigmutter. | |
DE59005993D1 (de) | Dibenzofuranylbiphenyle. | |
DE59004564D1 (de) | Mappe. | |
ES1010851Y (es) | Mueble-bar. | |
FI890563A0 (fi) | Under badandet anvaendbart redskap. | |
NO891180D0 (no) | Gasstett materiale. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |