http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-1251678-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ed5d7d6320762d14957c5bea98e56d72 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0266 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-128 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02 |
| filingDate | 1991-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1995-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76bc05189f9b00d82b5fbe0cd4ac35ae |
| publicationDate | 1995-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IT-1251678-B |
| titleOfInvention | MULTI-STAGE PROCESS FOR THE PRODUCTION OF POLIANILINE HAVING A HIGH ELECTRIC CONDUCTIVITY. |
| abstract | Multistage process for the production of polyanilines having high electrical conductivity, by oxidative polymerization of aniline, in the presence of the aqueous solution of a strong acid and an alkaline oxidizing agent, characterized in that: a) said strong acid is phosphoric acid; b) the overall acid: aniline molar ratio is between 5 and 8 and preferably between 5 and 6; C) in the first stage the salt of the aniline is formed with the acid, using only a smaller proportion of the acid, and in a second step the remaining amount of acid is added first and then the oxidizing agent and polymerization is continued until the temperature reaches a maximum point. |
| priorityDate | 1991-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.