http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104592449-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F251-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-38 |
| filingDate | 2015-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104592449-B |
| titleOfInvention | A kind of intelligent aqueous gel and preparation method and application |
| abstract | A kind of intelligent aqueous gel and preparation method and application, is related to a kind of hydrogel.The intelligent aqueous gel is P (NIPAM co CS)/Fe 3 O 4 , it is made up of ferroso-ferric oxide, N N-isopropylacrylamides and chitosan.Preparation method：By FeCl 2 ·4H 2 O and FeCl 3 ·6H 2 O is dissolved in the reaction of ethanol water in the mixed solvent, under nitrogen protection, and using ammoniacal liquor as precipitating reagent, hydrophilic Fe is made 3 O 4 Nano particle；By obtained Fe 3 O 4 Nano particle ultrasonic disperse is in chitosan solution, temperature sensitive monomer N N-isopropylacrylamides are added, under crosslinking agent, initiator effect, using tetramethylethylenediamine as accelerator, polymerisation is carried out, intelligent aqueous gel P (NIPAM co CS)/Fe is made by microemulsion polymerization method 3 O 4 .The intelligent aqueous gel can be used for heavy metal in water ionic adsorption and be applied in strippant preparing, the heavy metal ion in removing water body. |
| priorityDate | 2015-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.