| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e938e28337fbaa9944d781f3ccf86b5e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-023 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02 |
| filingDate |
1972-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a14f3e56577b0833e3f145f12a7587d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc11cd0407bc6bf10bac48cb69746e9b |
| publicationDate |
1975-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3904384-A |
| titleOfInvention |
Gasoline production |
| abstract |
A process for producing a high-octane gasoline having reduced smog-forming tendencies, which comprises: A. THERMALLY DEHYDROGENATING-CRACKING ISOBUTANE TO OBTAIN PROPYLENE AND ISOBUTENE; B. HYDRATING PROPYLENE TO OBTAIN ISOPROPANOL; C. ETHERATING THE ISOPROPANOL WITH THE ISOBUTENE TO OBTAIN TBUTYL ISOPROPYL ETHER; AND D. BLENDING THE T-BUTYL ISOPROPYL ETHER WITH GASOLINE-BOILINGRANGE HYDROCARBONS. Preferably the thermal dehydrogenation is carried out under conditions, specifically including a temperature between about 1125* and 1275*F., to produce a molar ratio of isobutene to propylene between 1.0 to 1.25. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4334890-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4468233-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5080691-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4080180-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4324937-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4367357-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4275255-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5078751-A |
| priorityDate |
1970-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |