http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110479109-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0011 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 |
| filingDate | 2019-08-19^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110479109-B |
| titleOfInvention | Preparation method of polyvinylidene fluoride mixed matrix membrane with high flux and strong pollution resistance |
| abstract | The invention relates to a preparation method of a polyvinylidene fluoride mixed matrix membrane with high flux and strong pollution resistance. The polyvinylidene fluoride casting solution is made into the polyvinylidene fluoride mixed matrix membrane by a non-solvent-induced phase separation method. Compared with the prior art, the invention has the advantages of excellent anti-fouling performance, high water flux, simple preparation method and the like of the prepared ultrafiltration membrane. |
| priorityDate | 2019-08-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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