| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_910b2c2c248c55c9f6c36007b447ad2c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1641
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-2383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1985 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D223-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2609
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2633 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D223-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26 |
| filingDate |
1994-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f291bbae8269114f3e07d93a1b05702a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d878b27b86c43fc0e9f189f38e1ca1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c5bb16e7d51530c94b7160b609f64f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58ba2fd979af57e8988346f9df0d88b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa459f152b3290f9cee64e836a75a4b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c90cd9b303f98cf2ab9ab11b10afc2bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de3d68c882d02a5de0c6cb0064749b8f |
| publicationDate |
1994-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2159491-A1 |
| titleOfInvention |
Fuel compositions |
| abstract |
The invention provides fuel compositions comprising a mixture of a major amount of hydrocarbons in the gasoline boiling range and a minor amount of an additive compound having general formula (I), wherein x is from 2 to 20; y is from 1 to 50; R1 and R2 are independently hydrogen or optionally substituted hydrocarbyl of 1 to 100 carbon atoms; R3 is optionally substituted hydrocarbyl of 1 to 100 carbon atoms; each R4 is independently optionally substituted hydrocarbyl of 2 to 100 carbon atoms; R5 is hydrogen, or optionally substituted hydrocarbyl of 1 to 100 carbon atoms or acyl of 1 to 20 carbon atoms and the average formula weight of the additive compound is at least 600; the operation of an internal combustion engine using such compositions with control of octane requirement increase and/or reduction of octane requirement and/or reduction of intake valve deposits; fuel additive concentrates; certain compounds of formula (I) per se and their preparation. |
| priorityDate |
1993-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |