http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104194018-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 |
| filingDate | 2014-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104194018-B |
| titleOfInvention | A kind of method that feature ordered porous membrane is constructed by masterplate of cellular porous film |
| abstract | The present invention relates to prepare in a kind of new method of the ordered porous composite membrane of feature, this method to prepare highly ordered porous film using water droplet template by cellular porous film aided nano particulate；Then by the water or other dispersion liquids of the electrically charged nano-particle in ordered porous membrane immersion intended size, surface, utilize the hydrophilic and hydrophobic of cellular porous film, and inorganic or organic nano particle the screening of different surfaces electric charge is acted on, different nano-particle orientation self assemblies are realized in porous film surface, nano-particle realizes high-sequential selective distribution by electrostatic adsorption on perforated membrane.Finally perforated membrane is taken out, dried, the ordered porous composite membrane of feature is obtained.The technology of the present invention technique is simple, short preparation period, efficiency high, it is easy to control and reproducible；The ordered porous composite membrane of several functions can be grown, and suitable for a variety of particle diameters and the high-sequential selective distribution of the nano-particle of species. |
| priorityDate | 2014-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.