http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113186621-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 |
| filingDate | 2021-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113186621-B |
| titleOfInvention | A kind of colored fluorine-containing antibacterial PBT skin-core composite polyester fiber and its preparation method |
| abstract | The invention discloses a colored fluorine-containing antibacterial PBT sheath-core composite polyester fiber and a preparation method thereof. The material of the layer is colored PBT material, the ratio of the cross-sectional area of the skin layer to the core layer is 2:5 to 6:5; the monofilament fineness of the body is in the range of 5 to 20 dtex, and the colored PBT of the core layer contains 2~8wt% masterbatch. The present invention utilizes the solubility and reducibility of 1,4-butanediol to silver salts to carry out esterification and polycondensation reactions, so that silver particles are evenly dispersed in fluorine-containing antibacterial PBT, and silver atoms are used to increase its antibacterial properties to contain Fluorine antibacterial PBT is used as the skin layer material, making full use of the water and oil repellency and stain resistance of fluorine-containing PBT fibers, and the colored PBT with high color fastness colorant is added as the core layer material, no dyeing process is required, and there is a special hazy pink effect And improving the color fastness can simplify the processing flow and increase the life of its color. |
| priorityDate | 2021-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.