http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103833957-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-36 |
| filingDate | 2014-02-27-04:00^^<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-103833957-B |
| titleOfInvention | A kind of polymer porous film, preparation method and its usage |
| abstract | For lacking the polymer hydrophobicity membrane material of suitable film emulsifying technology this present situation at present, the invention provides a kind of hydrophobic polymer perforated membrane and preparation method thereof, i.e. so that hydrophobic monomer includes being adapted to progressively polymerization, the conventional monomer of radical polymerization is used as reaction monomers, the same polyfunctional group reactant using suitable progressively polymer, radical polymerization is used as crosslinking agent, pass through Polymerization induced phase separation method, prepare certain mechanical strength, the polymer porous film with bicontinuous structure of different pore size.Its pore-size distribution is narrow, and pore size can arbitrarily be adjusted to a certain aperture in 1~30 μ m.The membrane material is applied to film emulsification and prepares W/O, W/O/W system emulsion, gained emulsion homogeneity is good, compared with the SPG membrane materials of hydrophobic modification, is remarkably reinforced in alkaline use condition stability inferior. |
| priorityDate | 2014-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 128.