| (19) |
 |
|
(11) |
EP 0 276 081 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
26.04.1989 Bulletin 1989/17 |
| (43) |
Date of publication A2: |
|
27.07.1988 Bulletin 1988/30 |
| (22) |
Date of filing: 13.01.1988 |
|
| (51) |
International Patent Classification (IPC)4: C10G 1/00 |
|
| (84) |
Designated Contracting States: |
|
DE FR GB IT NL SE |
| (30) |
Priority: |
20.01.1987 JP 9160/87
|
| (71) |
Applicants: |
|
- MOBIL OIL CORPORATION
New York
New York 10017 (US)
- DIRCTOR GENERAL OF THE AGENCY OF
INDUSTRIAL SCIENCE AND TECHNOLOGY
Chiyoda-ku
Tokyo (JP)
- RESEARCH DEVELOPMENT CORPORATION OF JAPAN
Kawaguchii,
Saitama 332 (JP)
- K.K. FUJI TECH
Shiso-Gun
Hyogo Prefecture (JP)
|
|
| (72) |
Inventors: |
|
- Saito, Kiyoshi
The Government Ind.
Dev. Laboratory
Toyohira-ku
Sapporo City
Hokkaido (JP)
- Fukuda, Takashi
The Government Ind. Dev.Laboratory
Toyohira-ku
Sapporo City
Hokkaido (JP)
- Suzuki, Satoru
The Government Ind. Dev. Laboratory
Toyohira-ku
Sapporo City
Hokkaido (JP)
- Sato, Hideo
Fukayasu-gun
Hiroshima Prefecture (JP)
- Hirota, Toshio
Yokohama City (JP)
|
| (74) |
Representative: Colmer, Stephen Gary |
|
Mobil Services Company Limited,
Office of Legal Counsel,
European IP Group,
Mobil Court,
3 Clements Inn
London WC2A 2EB
London WC2A 2EB (GB) |
|
| |
|
| (54) |
Process for preparing a normally liquid hydrocarbon product from plastics material |
(57) In a process for preparing a normally liquid hydrocarbon product from plastics material,
particularly plastics scrap, the plastic material is thermally cracked in the molten
liquid phase and the vaporous product thereby generated is catalytically converted
by contact with a zeolite having a constraint index of 1-12.