http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1167187-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae2b22b88923bf4788f82d9e4e84f61b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02e2b2b50461b7bcb3048a6d288a220a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J11-00 |
| filingDate | 1983-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1985-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e91a6e064c120fcd8e86afcbef677db3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e179a307a9a2c9802d788a88a4e41833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b0ea09ac49b96299f88ad0d3c13acb8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95abbadd722e5bf3547439ff6076c07c |
| publicationDate | 1985-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1167187-A1 |
| titleOfInvention | Method of obtaining beta-sitosterol |
| abstract | The method of fading / 3 -systerol by extracting raw phytosterol with an organic extractant, separating solid soaps, esterifying phytosterol with carboxylic acid chloride, separating y5 sitosterol ester from a mixture of organic solvents and then washing it into the desired product, different in that, in order to increase the yield and improving the quality of | 3-sitosterol, toluene is used as an extractant with a ratio of raw and solvent 1: 5-6 (by weight), and at the esterification stage as a carboxylic acid chloride lots using benzoyl chloride in toluene and vschelenie benzoate - a seeing-sitosterol precipitation t (A n-propnlovym alcohol at a ratio of toluene and an alcohol of 1: 4.5 (by volume). |
| priorityDate | 1983-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.