| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c4989534612e84d72f2d45f2c14b38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-47 |
| filingDate |
2016-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2317a62afe180e02a09b395ee2b73fba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00241764d4aacb8bb53f31edf71300c1 |
| publicationDate |
2017-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-106542992-A |
| titleOfInvention |
The novel technological method of Pinolenic acid is prepared in a kind of shell from pine nut |
| abstract |
The invention belongs to field of natural organic chemistry, the extraction of the Pinolenic acid being related in pine nut shell and separation method.This method is first extracted in the basic conditions, and removal of impurities is then carried out with acetone extraction, is recycled urea-containing ethanol solution refluxing extraction, is purified by macroporous absorbent resin, obtain highly purified Pinolenic acid product. |
| priorityDate |
2016-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |