| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-385 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-362
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-127 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C9-15 |
| filingDate |
2016-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-105688685-B |
| titleOfInvention |
The method that atmospheric air plasma technique prepares composite membrane |
| abstract |
The invention discloses a kind of methods that atmospheric pressure plasma techniques prepare composite membrane, belong to technical field of membrane separation.It is characterized in that using perforated membrane as counterdie, it is standing and soak for precoating grafted monomers and initiator；Atmospheric air plasma radiation initiation grafting reacts；Graft reaction prepares composite membrane after being irradiated again.The invention has the advantages that being had good selectivity using composite membrane prepared by atmospheric air plasma technique and permeation flux, manufacturing cost are low, it is easy to accomplish scale industrial production. |
| priorityDate |
2016-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |