http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10151893-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec361cf7a6412a07a4e7cfccc45581ef |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-92 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-92 |
| filingDate | 2001-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca8563ff3031235c27264c0e0c78b2fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_294ed030c8fff62076984c34c5ab55b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16e5f48421cda240455e656ae56df284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48e6209a94b92a85b1394862385daaee |
| publicationDate | 2002-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-10151893-A1 |
| titleOfInvention | Process for spinning and winding polyester filaments, polyester filaments obtainable by the spinning process, stretch texturing of the polyester filaments and bulky polyester filaments obtainable by the stretch texturing |
| abstract | The present invention relates to a process for producing and winding up pre-oriented polyester filaments which consist of at least 90% by weight, based on the total weight of the polyester filament, of polybutylene terephthalate (PBT) and / or polytrimethylene terephthalate (PTMT), preferably of PTMT , which is characterized in that DOLLAR A a) the spinning distortion is set in the range 70 to 500, DOLLAR A b) the filaments pass through a cooling delay zone of 30 mm to 200 mm in length immediately after emerging from the spinneret, DOLLAR A c) the filaments cooled below the solidification temperature, DOLLAR A d) the filaments are bundled at a distance between 500 mm and 2500 mm from the underside of the nozzle, DOLLAR A e) the thread tension before and between the take-off godets between 0.05 cN / dtex to 0.20 cN / dtex is set, DOLLAR A f) the thread is wound with a thread tension between 0.025 cN / dtex to 0.15 cN / dtex, DOLLAR A g) un d the winding speed is set between 2200 m / min and 3500 m / min. |
| priorityDate | 2000-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.