http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111036185-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-286 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 |
| filingDate | 2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111036185-B |
| titleOfInvention | Amphiphilic cellulose-based adsorbent and preparation method thereof |
| abstract | The invention discloses an amphiphilic cellulose-based adsorbent and a preparation method thereof, wherein cellulose is used as a raw material, and water-bath ultrasonic-assisted alkalization treatment is firstly carried out on the cellulose to prepare regenerated cellulose; then carrying out free radical polymerization on the regenerated cellulose and styrene to obtain hydrophobic cellulose; and finally, introducing carboxyl into the hydrophobic cellulose and acid anhydride through a Friedel-crafts acylation reaction to obtain the amphiphilic cellulose-based adsorption material. The amphiphilic cellulose-based adsorbent prepared by the invention has good adsorption effect on organic molecules, can adsorb heavy metal ions, has good physical properties and reproducibility, is easy to obtain production raw materials, mild in reaction conditions, low in production cost and has good application prospects. |
| priorityDate | 2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 99.