http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102557881-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-30 |
| filingDate | 2010-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102557881-B |
| titleOfInvention | A kind of extraction separation and purification method of L-Borneol |
| abstract | The present invention relates to a kind of extraction and separation method of L-Borneol, specifically belong to technical field of plant extraction deep-processing.Feature gets Herba Blumeae Balsamiferae leaf and spray is that raw material is pulverized, and obtains L-Borneol through Simultaneous distillation extraction, reduction vaporization, Decompression Sublimation separation and purification.The L-Borneol that the present invention extracts reaches the specification of quality of " Chinese Pharmacopoeia 2010 ", and in whole process, L-Borneol extraction rate reached is to 90%, and the rate of recovery reaches 80%; Process for extracting, separating and purifying is easy, and efficiency is high, loses little, and treatment capacity is large, is applicable to suitability for industrialized production; And can technical support be provided for the extraction separation and purification of L-Borneol and provide natural high quality raw material for medicine, medical and beauty treatment and essence and flavoring agent industry. |
| priorityDate | 2010-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.