http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111440354-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0446 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-268 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-405 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 |
| filingDate | 2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111440354-B |
| titleOfInvention | Preparation method and application of bisphenol A molecularly imprinted composite membrane with through hierarchical pore structure |
| abstract | The invention belongs to the technical field of functional material preparation, and particularly relates to a preparation method and application of a through hierarchical pore structure bisphenol A molecularly imprinted composite membrane; the preparation steps are as follows: the preparation method comprises the steps of taking polyvinylidene fluoride as a film preparation material, sodium chloride crystal particles as a pore-foaming agent, bisphenol A as template molecules, methacrylic acid as a functional monomer, pentaerythritol tetra (3-mercaptopropionate) as a cross-linking agent, dipentaerythritol penta-/hexa-acrylic acid as an auxiliary cross-linking agent, combining a sacrificial template film preparation process, and preparing the bisphenol A molecularly imprinted composite film with the through hierarchical pore structure based on a 'click chemistry' polymerization method; the bisphenol A molecularly imprinted composite membrane with the through hierarchical pore structure effectively overcomes the defect that the flux, the adsorption capacity and the selectivity of the conventional molecularly imprinted membrane are difficult to balance; in addition, the prepared membrane material has good specific recognition and separation capability on bisphenol A. |
| priorityDate | 2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.