http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114541003-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_493462483fd7f667b76dd2fb92540fe2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2201-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01H4-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G3-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G3-449 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G3-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01H4-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G3-04 |
| filingDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c226b69130f18698f72afe0a9c1d3449 |
| publicationDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114541003-A |
| titleOfInvention | A kind of preparation method of quaternary phosphonium salt type high elasticity antibacterial covered yarn |
| abstract | The invention discloses a preparation method of a quaternary phosphonium salt type high-elasticity antibacterial covered yarn, comprising the following steps; S1: preparing a quaternary phosphonium salt-chitosan polymer material; S2: preparing a quaternary phosphonium salt-chitosan polymer material With spandex chips, nylon chips and cross-linking agent as masterbatch, after adding n-propylamine, mix evenly, and then melt and blend to obtain functionalized spandex/polyamide yarn finished products, which are used as core yarn raw materials; S3: Tencel short fibers are outsourcing The spun yarn raw material is subjected to the blowing--carding-combing-drawing-roving-spinning process in sequence, and antistatic agent is added before rolling to obtain Tencel cotton yarn; S4: functional spandex/polyamide filament Rotor spinning and winding with Tencel cotton yarn. In the present invention, the quaternary phosphonium salt-chitosan polymer material is prepared by loading the quaternary phosphonium salt on the chitosan, utilizing the characteristics of low toxicity and good biocompatibility of chitosan, and then mixing with spandex chips for spinning. , to prepare a high-elasticity antibacterial covered yarn with excellent antibacterial properties. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116121930-A |
| priorityDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.