http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103224688-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_041347854e2de22a4e361fa7446adc24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-08 |
| filingDate | 2013-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_979bb353a403b84fd1846e01db32c703 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fb12022512c33cfa4044c6a3a2b54b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09a7b36ec61a55a1bfa57bd6ca8d9ce1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47273d83dc3eb8ac1fa384a52da812e2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d8a5a71197a71a7e3ca54fd306f9d04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7f51ba85c6de20cb2b13cbcc0104add http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb29c7571be41136b956dad625da4085 |
| publicationDate | 2015-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103224688-B |
| titleOfInvention | Ablation resistant composite material |
| abstract | Belonging to the technical field of fiber reinforced resin matrix composite materials, the invention relates to an ablation resistant composite material. Phenolic resin with excellent heat resistance is adopted as the matrix, carbon fibers are taken as a reinforcing material, and zirconium boride and POSS are employed as antioxidant additives to prepare the composite material through hot pressing. The ablation resistant composite material involved in the invention at least consists of, by mass: 100 parts of phenolic resin, 6-18 parts of zirconium boride, 90-110 parts of carbon fibers, and 1-8 parts of POSS. The composite material has the functional characteristics of light weight, heat resistance, corrosion resistance and the like, and has a simple preparation process. In an oxidation environment of 2000-3000DEG C, a dense ceramic layer can be formed so as to effectively prevent oxidative damage of the oxidizing atmosphere on the carbon layer and the carbon fibers. While maintaining proper mechanical properties and a low density, the composite material also realizes the purposes of resisting high temperature oxidation and high temperature particle flow scour ablation. The ablation resistant composite material is suitable for the working conditions of high temperature, high speed particle flow scour and oxidative damage. |
| priorityDate | 2013-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.