http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103834133-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F251-02 |
| filingDate | 2014-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103834133-B |
| titleOfInvention | A kind of perforated membrane and preparation method thereof based on ethyl cellulose grafting polymethyl methacrylate copolymer |
| abstract | The present invention relates to a kind of perforated membranes and preparation method thereof based on ethyl cellulose grafting polymethyl methacrylate copolymer.The material is ethyl cellulose grafting polymethyl methacrylate copolymer (EC-g-PMMA), the material has the characteristic for easily forming porous structure well under high humidity conditions, and there is high-sequential, it can be used as the porous film material of the fields such as biology, photoelectricity needs. |
| priorityDate | 2014-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.