http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105421037-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M11-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-256 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-74 |
| filingDate | 2015-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105421037-B |
| titleOfInvention | Modified basalt filter felt size and preparation method thereof |
| abstract | Modified basalt filter felt size and preparation method thereof, belongs to filter felt used additives technical field.It is made up of the raw material of following parts by weight：5 ~ 6 parts of graphite emulsion that solid content is 20 ﹪, 8 ~ 10 parts of dispersion liquid of the polytetrafluoroethylene (PTFE) that solid content is 60 ﹪ concentration, 4 ~ 6 parts of the silicone oil emulsion that oil content is 60 ﹪, 6 ~ 8 parts of the acid-proof alkali prevention agent dispersing liquid that solid content is 20%, 70 ~ 80 parts of water.The modification basalt filter felt size of the present invention can improve the high temperature resistant and acid-proof alkaline of basalt filter felt, extend the service life of basalt filter felt. |
| priorityDate | 2015-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.