http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100310815-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2969 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2913 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-60 |
| filingDate | 1994-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100310815-B1 |
| titleOfInvention | High strength polyamide fiber |
| abstract | As a rubber reinforcing material, polyamide fiber of polynuclear methylene methylene adipamide fibres having high strength, post-vulcanization strength retention and GY fatigue life is provided.n n n The fibers are polyamide, preferably polyhexamethyleneadipamide fibers having a sulfuric acid relative viscosity of at least 95 mol% or more of hexamethyleneadipamide units of 3.0 or more, and (a) differential birefringence δΔn ≧ -5 × 10 −3 to 0 × 10 −3 , (b) the principal dispersion in the mechanical tangent loss curve (tanδ) obtained from the long period Dm ≥105 Å in the fiber axis direction and the long period De ≥90 to 130 의 in the direction perpendicular to the fiber axis. It is characterized by satisfying the peak temperature Tα ≧ 125 ° C, and preferably, (d) birefringence Δn ≧ 60 × 10 −3 , (e) crystal orientation fc ≧ 0.88, (f) amorphous molecular orientation fa ≧ 0.70 to It is a high strength polyamide fiber that satisfies each requirement of 0.85. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102286243-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210083871-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170085884-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102361350-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021132948-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101921393-B1 |
| priorityDate | 1993-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 103.