http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112323173-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-92 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-92 |
| filingDate | 2020-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112323173-B |
| titleOfInvention | A kind of organic copper antibacterial polyester fiber and preparation method |
| abstract | An organic copper antibacterial polyester fiber, in parts by weight, mainly consists of 90-95 parts of polyester fiber raw materials, 5-10 parts of functional additives and 1-5 parts of organic copper antibacterial agent masterbatch, the organic copper antibacterial agent masterbatch Granules mainly contain organic copper antibacterial agent and polyester resin, and organic copper antibacterial agent is a solid powder of organic copper compound containing copper phthalate structure. The advantages of the invention are: the melt spinning method is adopted, the cost is low, and the scale effect is good; the master batch addition process is adopted, and the variety can be changed at any time; the organic copper compound is used to disperse evenly in the organic material, and the aromatic dibasic acid is introduced. structure, increase the melting temperature and heat-resistant temperature of the antibacterial agent, avoid the decomposition and migration of the antibacterial agent during high-temperature processing and use, and the terephthalic acid structure has a similar structure to that of the polyester matrix, which greatly improves the compatibility with the dispersion matrix. Realizing the dispersion of antibacterial powder in fibers has important application prospects for antibacterial modification of fibers, especially polyester fibers. |
| priorityDate | 2020-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.