http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1298456-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad15ed22556fd01cff29e3e815536f17 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-11 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-0022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-205 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-00 |
| filingDate | 1988-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac8c4ab68d90d873d6dc477107009dee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d687646b9630074d83128acd4827dac3 |
| publicationDate | 1992-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1298456-C |
| titleOfInvention | Method for producing elastic graphite structures |
| abstract | ABSTRACT OF THE DISCLOSURE A method for producing graphite structures which are of light weight and excel in elasticity from a carbonaceous material comprises in succession the steps of: (a) treating said carbonaceous material with nitric acid or a nitric-sulfuric acid mixture, (b) bringing the acid-treated carbonaceous material into contact with a basic aqueous solution to make it soluble, (c) adding an acidic aqueous solution to the obtained soluble matter to regulate the pH of said soluble matter to 3 or less, thereby precipitating a carbonaceous component therefrom, and (d) graphitizing the thus precipitated carbonaceous component at 2,400°C or higher temperature. |
| priorityDate | 1987-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.