http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106964265-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-42 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-36 |
| filingDate | 2017-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106964265-B |
| titleOfInvention | Processing method of polytetrafluoroethylene filter membrane and special cutting membrane forming system |
| abstract | A processing method of polytetrafluoroethylene filter membrane and a special cutting film-forming system. The polytetrafluoroethylene filter membrane is a processing method with polytetrafluoroethylene suspended fine powder and pore-forming agent sodium chloride fine powder as the main raw materials. It solves the defects of dust removal and water suspension filter materials in the past, and has wide application range, good filtering effect and long service life, which is beneficial to popularization and application. |
| priorityDate | 2017-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.