http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1360937-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01c1e0bc0628f76dea731cda5a666ca1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K20-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23K1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-12 |
| filingDate | 1972-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1360937-A |
| titleOfInvention | Preparation of purified normal paraffins |
| abstract | 1360937 Pacifying hydrocarbons KANEGAFUCHI KAGAKU KOGYO KK 17 Oct 1972 [21 Oct 1971 (2)] 47732/72 Heading C5E Normal paraffins having a viscosity of at least 1 centipoise at 25‹ C. are treated to remove polycyclic aromatic hydrocarbons, in particular benzpyrene, by passing them through a chamber containing particles of alumina or alumina containing up to 15 wt. per cent silica of 8 to 100 mesh (B.S.S.) particle size, at a temperature of 20 to 100‹ C. at a rate sufficient to reduce the concentration of the polycyclic hydrocarbons to < part in 10<SP>9</SP>. The paraffins exemplified contain 12 to 25 carbon atoms. |
| priorityDate | 1971-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.