http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108842297-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2401-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-728 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4266 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-728 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4266 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D13-00 |
| filingDate | 2018-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108842297-B |
| titleOfInvention | Celery fiber mask base cloth and preparation method thereof |
| abstract | A celery fiber mask base cloth and a preparation method thereof belong to the field of mask base cloth preparation. The method comprises the steps of crushing and sieving celery to obtain celery dry powder, soaking the celery dry powder in NaOH solution, carrying out enzymolysis, carrying out enzyme deactivation after the enzymolysis, filtering, washing, drying and crushing filter residues to obtain celery cellulose, adding water to prepare fiber pulp, slowly stirring the added N-methylmorpholine-N-oxide solution at 70-80 ℃, then stirring the mixture for 2-5 hours at 90-105 ℃ and under the vacuum degree of 0.095-0.098 MPa to completely dissolve the cellulose to obtain a cellulose solution, filtering and defoaming to obtain a spinning stock solution, adding the spinning stock solution into a multi-needle electrostatic spinning box for electrostatic spinning, carrying out vacuum drying after spinning, and reinforcing a celery fibrofelt by using water thorn to obtain the celery fiber mask base fabric. The mask base cloth prepared by the invention has good plant fiber fitting air permeability, is a good carrier of essence, and has the effects of diminishing inflammation, resisting aging and removing heavy metal ions from the skin. |
| priorityDate | 2018-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.