http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S59196327-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-00 |
| filingDate | 1983-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69a329684a5a10252a2e4d583931de0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa15620eef266177dfc73ccd40bfe2ce |
| publicationDate | 1984-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S59196327-A |
| titleOfInvention | Production of water-containing coagulated polyacrylonitrile film |
| abstract | PURPOSE: To obtain the titled film free of peeling spot, by extruding a polyacrylonitrile polymer solution onto a support coated with a surfactant, partially coagulating the extruded solution in an aqueous coagulation bath, releasing the partially coagulated film from the support and completely coagulating said film. n CONSTITUTION: A drum 2 is placed in a coagulation bath 6 containing an aqueous coagulation solution (e.g., aqueous nitric acid solution). A solution of a polyacrylonitrile polymer in a solvent (e.g., 70% nitric acid) is extruded through a die 1 onto the drum 2 to which a surfactant (e.g., alkylbenzenesulfonate) is applied by means of a coating roll 3, and the extruded solution is brought to the coagulation bath 6 by the rotation of the drum 2 and coagulated partially. The partially coagulated film 1A is released from the drum 2 at a point P, and coagulated completely in the coagulation bath 6, taken up by a take-up roll 5 and washed to obtain the purpose water-containing polyacrylonitrile film. n COPYRIGHT: (C)1984,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106362599-A |
| priorityDate | 1983-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID18350075 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226417549 |
Total number of triples: 21.