http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113174664-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2201-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2321-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2321-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2331-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2321-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01H4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01H13-306 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01H4-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01H13-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01H4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01H4-28 |
| filingDate | 2021-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113174664-B |
| titleOfInvention | A preparation method of antibacterial and durable air-jet vortex spinning core-spun yarn |
| abstract | The invention relates to a method for preparing antibacterial and durable air-jet vortex spinning core-spun yarn. The method includes: making viscose cotton rolls from viscose staple fibers according to the opening and cleaning process, and spraying nanofibers containing antibacterial agents onto the cotton web conveying device added after carding and before bundled into slivers through the carding process, Gathered through the bell mouth, drawn in two ways to obtain viscose cooked slivers, and then fed to the air-jet vortex spinning machine, the nylon filaments are fed from the gap between the front roller and the second roller through the yarn guide device, and vortex spun. The core-spun yarn prepared by this method has good antibacterial durability, and the vortex spinning core-spun yarn can combine the advantages of high strength and wear resistance of nylon core yarn, good evenness, high spinning efficiency, and good economical efficiency. value. |
| priorityDate | 2021-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.