| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_11f6c980f673753dfd6443b81076b0de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5df419a80369fedbc0b96ee4f40e70e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-488
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-262 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate |
2020-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cbd482b902777b315c9745be02e9398
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fc7c22ddf157ea42057fb5b3730abfc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e626d27ef6d24f52cdb38e93c9bc20bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bd4333f5028372c82ccd75ea9fc83ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c85c304566d4a83daf18ae85cfa0cc59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bd4bdbc320d6ffa7610716f5f8d42ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35ac186133dbf2396ac213e5117559dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c6a3341d955b8d017f9165f237ec1c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78ceb233671400326338310cc3e3bc6c |
| publicationDate |
2021-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112429800-A |
| titleOfInvention |
A kind of magnetic nanometer functional material and its synthesis method and application |
| abstract |
The invention discloses a magnetic nanometer functional material and a synthesis method and application thereof. The surface of the base material is coated with an inert protective layer which is easy to be chemically modified, and perfluoropolyether chains and hydrophilic groups are grafted on the inert protective layer. After agglomeration, the magnetic nanomaterial is obtained. The invention adopts the perfluoropolyether chain with stronger affinity with the short carbon chain fluoroalkyl compound as the identification group in the magnetic material, and the magnetic nano-particles with strong magnetic properties can quickly separate the material from the aqueous solution system. The functional materials can efficiently identify short carbon-chain perfluoroalkyl substances, and can be easily and quickly separated from aqueous solutions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113731355-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113101901-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113101901-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113731355-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113351110-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113351110-B |
| priorityDate |
2020-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |