| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4a82eb44905a7075c6e9b4212a3146e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-74 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-1871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-3828
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-152 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-10 |
| filingDate |
2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c9ec78c25b4291b26189cea54733985
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d4bbd114211ea482f9e35725856cd80 |
| publicationDate |
2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2893466-C |
| titleOfInvention |
Method for isolating diamondoids |
| abstract |
Procedures relating to the isolation of diamondoids avoiding the use of a number excessive handling which would result in particular in a low yield of recovery. It is proposed to isolate diamondoids from a mixture of organic compounds by liquid chromatographic separation of a fraction isoalkanes and cycloalkanes from the mixture of organic compounds; the introduction of the fraction into a column comprising a phase stationary comprising a material capable of forming inclusion complexes with diamondoids, said material being b-cyclodextrin; elution by an eluent being a mixture of n-C3-C8 alkane and C1-C4 alkanol, and this mixture having a ratio in alkane / alkanol volume ranging from 90/10 to 99.5 / 0.5; and collecting fractions eluted. |
| priorityDate |
2012-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |