http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0687544-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5539e85987921f605c2435d0251b02b6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-60 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-10 |
| filingDate | 1995-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_620a3a3810e7d31372e79937bec22940 |
| publicationDate | 1995-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0687544-A1 |
| titleOfInvention | Die insert for the extrusion of a gas generant grain |
| abstract | Void-free gas generant grains comprising an oxidizer and a thermosettable resin are formed in a die assembly attached to an extruder at less than 93°C, said assembly comprising a coupler (10), a first generally toroidal die body (11) having a receiving chamber (14, 16) in communication with said coupler, part (14) of the receiving chamber (14, 16) has the shape of a truncated cone having an apex subtending an angle of from 20° to 90°; a second generally toroidal die body (32) has a lobate forming chamber (19) in communication with the receiving chamber (14, 16); and a die insert (21) comprising a conical leadin section (24) whose apex projects into the coupler (10) and subtends an angle of from 20° to 90°, a generally cylindrical middle section (28) disposed within the receiving chamber (14, 16), a conical distal section (30) disposed within the forming chamber (19), and at least one elongate hole-forming pin (31) projecting downstream from said distal section (30), said leadin section (24), middle section (28), and distal section (30) having a plurality of longitudinal flutes (27) arrayed around their periphery and extending from the leadin section (24) to the distal section (30). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9815223-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016043694-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3194141-A4 |
| priorityDate | 1994-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.