| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_210bc5e75863485c3148f598b6b9d8ae |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C1-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C1-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-12 |
| filingDate |
1995-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_754ce9e79ea04c234a12dd471883ec71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ab0c67b9961be6647fd42ae3590f9a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_034b50939a60c425c7c8f5e7e4fcfd56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad31b68f8fb7dbe4762c06a7d4f29aeb |
| publicationDate |
1997-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5672726-A |
| titleOfInvention |
Method for separating and purifying α-linolenic acid from perilla oil |
| abstract |
Disclosed herein is a method for separating and purifying alpha -linolenic acid (ALA) from ALA-containing fatty acid mixtures by using a column chromatography, comprises the steps of: packing a column with silver nitrate(AgNO3)-impregnated silica gel as a stationary phase; passing the ALA-containing fatty acid mixtures through the column to adsorb the fatty acids to the stationary phase in the form of Ag+-complexes; eluting the fatty acids with acetone-hexane mixtures; and collecting the fractions containing ALA having a purity of more than 95%. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007181504-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7667061-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101624345-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0117517-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0117517-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110105199-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006031664-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010093530-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013150237-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8608839-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6399803-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008269479-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008312447-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0071546-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2363518-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006281815-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8088710-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7417159-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-300783-B6
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6492513-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11758916-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100363326-C |
| priorityDate |
1994-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |