| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1603d93036aab7217d6e728c72e48b8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2429-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0095 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate |
2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a87b4cc2533dcba19f65f24a09b6e9e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e469e000a8327211a8b91ba872eeb50b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85c47753fc991492130c474942d243ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21f701b9258d161b61dedad4f0cf664d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e0a88b7391efd6c05fa6f964ac07326 |
| publicationDate |
2022-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113956531-A |
| titleOfInvention |
A polymer matrix composite material with functions of water storage and photothermal water purification and preparation method thereof |
| abstract |
The invention discloses a polymer-based composite material with functions of water storage and photothermal water purification and a preparation method thereof. Polyacrylamide is modified by glutaraldehyde cross-linked polyvinyl alcohol and polydopamine, and is polymerized and dried at low temperature. A light-to-heat conversion material with good water storage performance and stable evaporation performance has been developed. A simple and efficient solar water evaporation device made of this material can be used for seawater desalination or sewage treatment, which is convenient for large-scale continuous production and application. It solves the problems of the continuous accumulation of salt or pollutants that block the water conveying channel and reduce the steam generation rate and the service life of materials during the continuous seawater desalination or sewage treatment process in the prior art. |
| priorityDate |
2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |