http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101407739-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d23e953f62a112242a0d36b35806737e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M101-04 |
| filingDate | 2008-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24cf8d270e8b30e7eee863cbfe9cadda http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5317ff5804a814ecd0464104cfdaa0b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecbee03d2bd0b273fe9ae2c5c60f1371 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89dbafbe6ce06142f0a9da9014b1dd7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ba197b07a334df8d50b6be593415cb3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_487a64b082119084425808bd09fd38cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46b21863d9dec03bb915ba9005841a27 |
| publicationDate | 2013-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101407739-B |
| titleOfInvention | Method for preparing biological lubricant oil from raw material Idesia polycarpa oil |
| abstract | The invention discloses a method for preparing bio-lubricating oil by Idesia Polycarpa Maxim.Var.Vestita Diels oil, which comprises the steps as follows: obtaining fatty acid ester from the Idesia Polycarpa Maxim.Var.Vestita Diels oil by transesterification; then obtaining epoxidation fatty acid ester by epoxidation; utilizing saturated acid to carry out ring-opening reaction to obtain the fatty acid ester with hydroxyl and branched chains; finally adding low carbonic anhydrase for further esterification so as to prepare the high-performance lubricating oil. With wide range of raw oils and low cost, without occupying the farmland, the method can avoid the shortcomings of occupying cultivated land resources of other raw materials and has considerable economic especially social benefits. Getting rid of the influences of the secondary hydroxyl and double bond, the bio-lubricating oil prepared by the invention greatly improves the oxidation resistance, reduces the pour point, improves the low-temperature flow property and has longer service life. With simple technique, lower demand on the equipment, low production cost and strong competitiveness in the market, the method is suitable for enterprises of different scales. |
| priorityDate | 2008-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.