| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0d3f7fccce51b1900e29dfe34cf59b2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10C1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10C1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-28 |
| filingDate |
1981-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1982-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2083068-A |
| titleOfInvention |
A method for the separation and purification of anthracene from an anthracene oil |
| abstract |
A method for the separation and purification of anthracene from an anthracene oil obtained from coal tar by crystallization and solvent extraction, by crystallization of anthracene in the presence of methyl alcohol as a diluent and by optional subsequent solvent extraction of crystallized and separated anthracene with N-methylpyrrolidone. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115141077-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115141077-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103204761-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103204761-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1051070-C |
| priorityDate |
1980-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |