http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100396340-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7792 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 |
| filingDate | 2000-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2003-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100396340-B1 |
| titleOfInvention | Phosphorescent syntheticfiber and method of manufacturing such fibers |
| abstract | The present invention relates to a synthetic fiber yarn having a photoluminescent property and a method for producing the same, strontium oxide 55-62.5%, aluminum oxide 35-42.5%, dysprosium oxide 1-9% by weight and europium oxide 0.5-1.5% by weight It has a particle size distribution of 10㎛ ~ 60㎛, the average particle diameter is about 40㎛, the form of particles using a photoluminescent light emitting body having a spherical shape of 80% spheroidal shape, 20% Since there is no interaction with synthetic resin to be used as a raw material of fiber and fiber yarn, it increases compatibility and facilitates dispersion, and maintains uniform spinning condition not affected by particle size and particle shape to prevent cutting and Encapsulates the photoluminescent emitter to supplement physical properties such as tensile strength and to minimize wear of peripheral devices such as emitters during radiation. 85% to 75% by weight of a synthetic resin chip having a fiber forming ability and a content of% by weight are mixed and melted to produce a synthetic resin chip containing a photoluminescent emitter (luminescent chip), and then a photoluminescent chip 30 to produce a fiber yarn having a photoluminescent property is formed. 70 ~ 30% by weight of the synthetic resin mixed with the same synthetic resin and chemical structure used in the photoluminescent chip but different in physical properties such as melt index and tensile strength, together with a small amount of softener and dispersant. , By melt spinning at a temperature of 190 ~ 290 ℃ using a melt extruder to obtain a monofilament of 10 to 100 denier (denier), it is spliced according to the application to have a long luminous time, high luminance when emitting light, excitation of light Synthetic fiber yarns with a wide wavelength range and excellent physical properties are manufactured and have photoluminescent properties applicable to various fibers and fabrics such as embroidery yarns and textured yarns. Synthetic fiber yarns were obtained. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100838833-B1 |
| priorityDate | 2000-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.