http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109897196-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26 |
| filingDate | 2019-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109897196-B |
| titleOfInvention | Nano chitin-titanium dioxide-polyacrylamide composite catalytic hydrogel and preparation method and application thereof |
| abstract | The invention belongs to the field of polymer composite materials, and discloses a nanocellulose-titanium dioxide-polyacrylamide composite catalytic hydrogel as well as a preparation method and application thereof. The hydrogel is prepared by the following method: a. preparing a nano chitin suspension; b. preparing nano chitin-titanium dioxide suspension; c. acrylamide monomer, cross-linking agent and initiator are introduced into the nano chitin-titanium dioxide compound suspension, stirred and added with accelerator to form gel at normal temperature, so as to prepare the nano chitin-titanium dioxide-polyacrylamide composite catalytic hydrogel. The green and nontoxic hydrogel can be used as a load material of a catalyst, realizes the recycling of the catalyst, and has a good application prospect in water treatment. |
| priorityDate | 2019-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.