http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110283347-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2309-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-0862 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2383-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-0806 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2405-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K9-0084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D105-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D105-04 |
| filingDate | 2019-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110283347-B |
| titleOfInvention | A kind of elastic electromagnetic shielding film and preparation method thereof |
| abstract | The invention relates to an elastic electromagnetic shielding film and a preparation method thereof. The preparation method includes the following steps: S1: mixing a mixed solution obtained by mixing a magnetic metal salt solution, a complexing agent and a nucleating agent with a hydrazine hydrate solution, performing a hydrothermal reaction at 40-80° C. for 15-120 min, and washing with water to obtain magnetic properties Metal nanochains; S2: Mix magnetic metal nanochains, conductive additives, and sodium alginate, and dissolve them to obtain an electromagnetic shielding coating solution; S3: Surface pretreatment and prestretching of the stretchable film base material, and then coating Cloth electromagnetic shielding function coating solution; S4: immerse the base material obtained in S3 in a sodium chloride solution for cross-linking, dry, and remove pre-stretching to obtain the elastic electromagnetic shielding film. The elastic electromagnetic shielding film prepared by the invention has high electromagnetic shielding function, good flexibility, lightness, thinness, durability, stretchability and stability. The preparation method provided by the invention is simple in process, good in stability, and applicable to different application scenarios. |
| priorityDate | 2019-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.