DE68901501D1 - Kupplungsverfahren. - Google Patents
Kupplungsverfahren.Info
- Publication number
- DE68901501D1 DE68901501D1 DE8989306041T DE68901501T DE68901501D1 DE 68901501 D1 DE68901501 D1 DE 68901501D1 DE 8989306041 T DE8989306041 T DE 8989306041T DE 68901501 T DE68901501 T DE 68901501T DE 68901501 D1 DE68901501 D1 DE 68901501D1
- Authority
- DE
- Germany
- Prior art keywords
- clutch method
- clutch
- 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
- 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
- C07C2/72—Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
- C07C2523/04—Alkali metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20795988A | 1988-06-17 | 1988-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE68901501D1 true DE68901501D1 (de) | 1992-06-17 |
Family
ID=22772676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989306041T Expired - Fee Related DE68901501D1 (de) | 1988-06-17 | 1989-06-14 | Kupplungsverfahren. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0350171B1 (de) |
DE (1) | DE68901501D1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4950831A (en) * | 1989-09-28 | 1990-08-21 | Ethyl Corporation | Coupling process |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6157526A (ja) * | 1984-08-29 | 1986-03-24 | Nippon Petrochem Co Ltd | 芳香族炭化水素の製造方法 |
-
1989
- 1989-06-14 DE DE8989306041T patent/DE68901501D1/de not_active Expired - Fee Related
- 1989-06-14 EP EP19890306041 patent/EP0350171B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0350171B1 (de) | 1992-05-13 |
EP0350171A1 (de) | 1990-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee | ||
8364 | No opposition during term of opposition |