| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b9b07baa39efdd68eb1506a375245f8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02J13-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G1-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02J1-222 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02J13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02J1-22 |
| filingDate |
1993-03-26^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddc1949405b7743f020fc59069c23d5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d92ebe834d9968bb374ed3f4c48da3f |
| publicationDate |
1994-02-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CZ-51493-A3 |
| titleOfInvention |
Process of continuous spinning and stretching of polyamide, and apparatus for making the same |
| abstract |
The present invention is a continuous process for spinning and drawing polyamide filaments comprising: (a) melting a polyamide and spinning the filaments from the molten polyamide through a spinnerette; (b) quenching the filaments; (c) applying a yarn finish to the filaments; (d) applying steam and heat to the filaments by a steam and heating unit comprising a steam box (6) and at least one heated godet; (e) drawing the filaments; and optionally (f) texturing the filaments. The resulting filaments have low shrinkage, high crystallinity, and a high percentage of alpha crystals. <IMAGE> |
| priorityDate |
1992-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |