http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2408662-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e9f14792bf24fdd0b6d322a80fbd289 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-196 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-192 |
| filingDate | 2009-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3741a3abe6b386a9c9b05f5db3f86c7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70a214df767fa02abbe3a62c04773a94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed431eabfb03a2645e5eeaedda43115c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e749cac9e5ace40b326426dd81791517 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a418981791ea96df363f3d078704586f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb793ba29415df04072de46f6ebfc221 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e20fc3c6268f2c41b72b9dbbdd27de7 |
| publicationDate | 2011-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2408662-C2 |
| titleOfInvention | Hydrolysed depressor additive for fuel oil |
| abstract | FIELD: oil and gas production. n SUBSTANCE: here is disclosed hydrolysed depressor additive for fuel oil corresponding to hydrolysed copolymer of ethylene with vinyl-acetate. Also, a hydrolysed component corresponds to 27-33 % (wt) solution of copolymer ethylene with vinyl acetate in a hydrocarbon solvent with weigh share of links of vinyl acetate before hydrolysis 8.5 - less 10 %. Hydrolysed additive is preliminary dissolved in diesel fuel at amount of 5-15 wt %, further it is added to fuel oil at amount of 0.04 - 0.05 wt % (as additive). Potassium hydroxide (POH) is a hydrolysing agent preliminary disolved in alcohol (isopropyl or isobutyl, or butyl) at amount of 10 wt %, while hydrolysing agent is added to copolymer at amount of wt %: 1.5-2.8 at utilisation of isopropyl alcohol, 1.0-2.5 at utilisation of isobutyl alcohol and 1.0-1.5 at utilisation of butyl alcohol. n EFFECT: utilisation of claimed depressor additive ensures stable reduction of setting point of high viscous fuel oil. n 3 cl, 5 tbl, 2 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2599778-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2615510-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2508393-C1 |
| priorityDate | 2009-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.