http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100035522-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f953e662f0f4a6aedb6f11302833d60 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B39-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B45-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B25-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B25-00 |
| filingDate | 2008-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47fcf286005b03b97ae39436e15d55f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_349813fd433e2af0c75ef52507ca5d80 |
| publicationDate | 2010-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20100035522-A |
| titleOfInvention | BPA / nitramine-based high energy propellant composition with excellent mechanical properties |
| abstract | Since GAP has high energy due to azide groups present in molecules, it is widely applied and researched as a prepolymer of a solid propellant. However, despite the excellent thermal properties of the GAP propellant, there is some limitation in applying it as a propellant of a rocket propulsion engine because of poor mechanical properties. In order to improve the mechanical properties of the GAP propellant, in contrast to the GAP, polyethylene glycol, polycaprolactone, polytetrahydrofuran, polyoxetane, etc., which have a linear and flexible structure, are combined with the GAP so that the sock end is modified with a hydroxyl group. By using it to improve the mechanical properties of the propellant. The energy canceled by adding the inert polymer was intended to compensate by applying nitramine-based oxidants having a basket structure and a monocyclic structure. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101532637-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3096680-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110527051-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110527051-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3753916-A1 |
| priorityDate | 2008-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.