| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B2075-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B1-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-224 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B75-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-22 |
| filingDate |
1988-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da7392702a415e5c363d90697f4897cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21266abd4b4741a2bd9c4b4af79dda4a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be7e714813682b8fe1b10698ced4b4b8 |
| publicationDate |
1989-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4871375-A |
| titleOfInvention |
Fuels for Otto engines |
| abstract |
The invention relates to fuels for Otto engines containing small proportions of the alkali-metal or alkaline-earth-metal salts of amic acids of the general formula R1R2N-CO-A-COOH or of analogous partial amides of tricarboxylic or tetracarboxylic acids whose carbamoyl groups have the general formula R1R2N-CO-, where A is the bivalent radical vinylene, ethylene, trimethylene, or tetramethylene and either R1 and R2 are identical or different, substituted or unsubstituted alkyls or alkenyls of from 5 to 75 carbon atoms or R1 is hydrogen and R2 is the group of the general formula R3R4N-[CnH2nO]x-CnH2n-, where R3 and R4 are identical or different hydrocarbon radicals of from 1 to 18-preferably from 4 to 13-carbon atoms, n is 3 or 4 (or 3 and 4), and x is from 4 to 99. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5474961-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004065002-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009307964-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5282872-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007266622-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5338470-A |
| priorityDate |
1987-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |