http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RO-129837-A0
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82af1c5cde49812bbeb0470800a64e46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02 |
| filingDate | 2013-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbffbd319ea96794322be81e1345498a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43fcf602d4b10db7760c145a6adb2323 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1d1ec400f49c477cd141d8955086808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_455d48629249ade9aaa32a1889fd83d8 |
| publicationDate | 2014-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RO-129837-A0 |
| titleOfInvention | PROCEDURE FOR OBTAINING 1,2-O-ISOPROPYLIDENE-GLYCEROL ESTERS |
| abstract | The invention relates to a process for the preparation of 1,2-O-isopropylidene glycerol esters used as additives / components for fuels or as organic solvents. The process according to the invention consists in treating 1,2-O-isopropylidene-glycerol with 1,3 ... 1,98% potassium hydroxide dissolved in 7,41 ... 11,11% methanol at a temperature of up to 100 Deg.] C., with the formation of an alkoxide catalyst, the reaction mixture is treated with aliphatic aliphatic monocarboxylic acid methyl esters in a stoichiometric ratio at a temperature in the range of 85-90 ° C to 130-135 ° C, for 180 to 420 minutes, after which the reaction mass is cooled, the catalyst is removed, the crude product obtained being used as such or vacuum distilled for further purification. |
| priorityDate | 2013-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.