http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1093882-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4922854ecca6e0d97d8b5e61f459369e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-19 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-485 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-48 |
| filingDate | 1965-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1967-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1093882-A |
| titleOfInvention | Novel carbon black and method for producing same |
| abstract | Carbon black is made by subjecting a halohydrocarbon to a zone wherein an inert elementary gas is maintained in a thermal plasma state. The halohydrocarbon may be perhaloalkyl or -aryl compounds such as CCl4, C2Cl6, C6Cl6 and their fluorine, bromine and iodine counterparts. The inert gas is monatomic, e.g. A, He, Ne, Xe, Rn, or diatomic. The temperature of the zone may be 10,300-40,000 DEG F. The inert gas may be introduced tangetially to the zone at a pressure of 1 atm. or above. The gas may be excited using an arc, a plasma torch or preferably using induction heating at high frequencies, e.g. 3-5 Mc./sec. The zone may be formed within a tube of refractory material, e.g. quartz. The carbon black produced is highly amorphous and can have an N2 surface area of 204 m.2/g., a particle diameter of 36 mm and oil absorption of 0.99 c.c/g. and a scale (blackness) of 77. |
| priorityDate | 1964-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.