http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113045705-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_65682d3e437c225d79b93953b4b26392 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F257-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F257-02 |
| filingDate | 2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e36d19a50fe4b912a130a0f88d54d39f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fd286378327b6ca0494766e0d5eb825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b50038b23e122d590b88641ed673dde http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d13e524f027e192dedc2fb9067db81e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf5b86e9dc644552fd953843b1609320 |
| publicationDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113045705-A |
| titleOfInvention | Porous microspheres and preparation method and functionalization thereof |
| abstract | The invention relates to a porous microsphere and a preparation method thereof. The preparation method of the porous microsphere comprises the following steps: under a protective atmosphere, dissolving a macromolecular surfactant, a hydrophobic hard monomer, a crosslinking agent and an initiator in an organic solvent, and then adding the obtained mixed solution into the water phase containing the dispersant, and carrying out a suspension polymerization reaction at 50-60° C., and obtaining porous microspheres after the reaction is completed; wherein, the macromolecular surfactant includes amphiphilic block copolymerization thing. The present invention utilizes the amphiphilic block copolymer as the macromolecular surfactant to prepare porous microspheres by one-pot suspension polymerization, and the porous microspheres can be further modified by hydrophilicity. The modification process is simple. |
| priorityDate | 2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.