http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106674580-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2387-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2471-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0502 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2381-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L81-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L87-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 |
| filingDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106674580-B |
| titleOfInvention | A kind of preparation method of polysulfones nano-porous polymer |
| abstract | The present invention relates to a kind of preparation methods of polysulfones nano-porous polymer, comprising: the copolymer of polysulfones-like polymer and polar polymer is immersed in compound sweller, at least 1min is kept more than room temperature；" solvent to " that the compound sweller is made of solvent A and solvent B mixture；The solvent A and polysulfones-like polymer has high-affinity；The solvent B and polar polymer has high-affinity；By treated, copolymer takes out from compound sweller, dry to remove solvent to get the polysulfones nano-porous polymer is arrived.The polymer duct that method of the present invention obtains is uniform; pore-size distribution is within the scope of 10-100nm; and it is interconnected; heat, the mechanical stability of cellular structure are high; hole wall is covered and highly-hydrophilic by polar polymer strand; and method of the invention is suitable for the copolymer of different size modes, and it is easy to operate, it is easy to scale implementation. |
| priorityDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.