http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0931477-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L10-10 |
| filingDate | 1995-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dee94f8bb7e07ac06390d533ac3ac7d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a92211bdb1558ab0d47143928fbb10b |
| publicationDate | 1997-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0931477-A |
| titleOfInvention | Unleaded gasoline |
| abstract | (57) [Abstract] (Correction) [PROBLEMS] To provide unleaded gasoline that reduces the ozone production ability of evaporative emissions from automobiles, reduces the amount of benzene, and reduces photochemical reactivity and harmfulness. SOLUTION: Formula 1 X = Σ (C i × MIR i ) + 1.6 × RVP (1) [C i is a C2-6 olefinic hydrocarbon or diolefinic compound contained in unleaded gasoline. Concentration (% by weight) of hydrocarbon component i, MIR i is the MIR value of component i (gO 3 / gNMOG) and RVP represents the vapor pressure (kPa) of unleaded gasoline, and 40 ≦ RVP ≦ 100. ] Evaporative gas ozone production index X of 64 to 130, and the formula 2 Y = BZ × (0.0715 × RVP-1.045) (2) [BZ is benzene contained in unleaded gasoline The RVP is the same as above. ] The unleaded gasoline whose evaporative emission index Y is less than or equal to 2.5. |
| priorityDate | 1995-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 179.