http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-405301-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79cbb9f87b30f4e71aae70684a99180e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-088 |
| filingDate | 1995-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AT-405301-B |
| titleOfInvention | SPIDER |
| abstract | The invention relates to a spinning apparatus for carrying out the amine oxide process according to the dry/wet spinning process, comprising - a spinneret having spinning holes for extruding filaments, - a quenching means for cooling the extruded filaments immediately on exiting from the spinning holes, - a container holding spin bath liquid, - a bundling element provided in the spin bath liquid for bundling the extruded filaments, and - an air gap between the spinneret and the surface of the spin bath liquid, characterized in that - the bundling element is located at a distance from the spinneret such that the angle α formed by the filaments with respect to the vertical on the surface of the spin bath liquid does not exceed 45 degree and - the relation <IMAGE> where d0 is the distance (mm) between a spinning hole and its nearest neighbouring spinning hole on the spinneret, h is the distance (mm) of the bundling element from the spinneret and l is the air gap (mm), is fulfilled subject to the proviso that 0.4 mm <IMAGE> d0 <IMAGE> 2 mm and 0 mm < l < 60 mm. <IMAGE> |
| priorityDate | 1995-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 13.