http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107854214-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F11-08 |
| filingDate | 2017-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107854214-B |
| titleOfInvention | Anion PU material earplug |
| abstract | The invention discloses an anion PU material earplug, which comprises 40-60 parts by weight of isocyanate prepolymer and 40-60 parts by weight of anion mixture; the anion mixture comprises the following components in parts by weight: 7-13 parts of anion powder; 35-50 parts of purified water; 45-60 parts of acrylate emulsion; and the anion powder, the purified water and the acrylate emulsion are uniformly mixed. The negative ion PU earplug has negative ion components, can emit negative ions at the periphery, is easy to absorb by a human body, and increases the function value of the earplug. |
| priorityDate | 2017-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.