http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S55122013-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G1-02 |
| filingDate | 1979-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29772cf0383b1907d2c5e8e9b1a1c2df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a49c6e8819c7636e86b04c0f4dc056bc |
| publicationDate | 1980-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S55122013-A |
| titleOfInvention | Polyester filament yarn for crimping |
| abstract | PURPOSE: To obtain a polyester filament yarn useful for crimping through high- speed draw false twisting, having excellent heat-setting properties, by melt spinning a polyester comprising spherulites having a specific diameter formed at the cooling crystallization peak in the measurement with a differential scanning calorimeter (DSC). n CONSTITUTION: A polyester comprising spherulites having a diameter ≥30μ, preferably ≥50μ, formed at the cooling crystallization peak measured with a differential scanning calorimeter (DSC), cnsisting mainly of repeating units of ethylene terephthalate, is melt spun at a take-off speed ≥2,500m/min, preferably 2,800W 4,000m/min. The spherulite diameter is obtained by determining a sample about 10μ thick under a polarizing microscope of 500× magnifications. n COPYRIGHT: (C)1980,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6346188-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S58203114-A |
| priorityDate | 1979-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15066111 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID411275696 |
Total number of triples: 16.