http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113508196-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79cbb9f87b30f4e71aae70684a99180e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D4-022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D4-02 |
| filingDate | 2020-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f717b565aa5d0e2bc7bee656a3e82e68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cc23e4c33c7e178bee7a10bf44dac21 |
| publicationDate | 2021-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113508196-A |
| titleOfInvention | Forming tool and method for producing a forming tool for extruding cellulose shaped bodies |
| abstract | The invention relates to a shaping tool (1, 51) for extruding a cellulose shaped body (4) from a spinning solution (2), the shaping tool having an inlet for the spinning solution (2) side (6, 56) and outlet side (7, 57) with at least one nozzle body (8, 58a, 58b, 58c) with a planar carrier (9, 59a, 59b, 59c), so The carrier has 5 extrusion openings (10, 60) which penetrate the carrier from the inlet side (6, 56) towards the outlet side (7, 57) and at the outlet side (7, 57) have mouth diameters (12, 62), and the spinning solution (2) is extruded into the cellulose molded body (4) through the extrusion opening. In order to provide a forming tool of the type mentioned at the outset, which can be produced more easily and cost-effectively and at the same time has excellent strength and pressure stability, it is proposed that: The ratio of thickness (13, 63) to mouth diameter (12, 62) of said extrusion opening (10, 60) at said outlet side (7, 57) is at least 6:1, preferably at least 10 : 1, and the extrusion opening (10, 60) has been introduced into the carrier (9, 59a, 59b, 59c) by the application of laser energy. |
| priorityDate | 2019-02-26-04:00^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 16.