http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103755302-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d78059b93ee2a4c8fdfc82054448d4f4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-24 |
| filingDate | 2013-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31200f08b0db0df89c521915271b76c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f882ea4035254efdb8b640bd717c017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bc69c7fa2b5da4eab73569018979d05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec730c76e4529d8e7f55a67dbb935334 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d52c4398ccd5f35c5c34cf318f839937 |
| publicationDate | 2015-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103755302-B |
| titleOfInvention | Fiber reinforced TiO2-SiO2 aerogel composite material preparation method |
| abstract | The present invention discloses a fiber reinforced TiO2-SiO2 aerogel composite material preparation method, which mainly comprises: adopting TiCl4 and industrial water glass as raw materials to infiltrate a fiber felt or a fiber preform so as to form a composite gel, and carrying out solvent replacement, surface treatment, drying and other steps to prepare the TiO2-SiO2 aerogel composite material. The TiO2-SiO2 aerogel composite material preparation process has characteristics of simpleness, easily available raw materials, low cost, controlled reaction process and continuous production, and is suitable for large-scale industrial production and application, wherein the mechanical strength of the material can achieve 3.5 MPa, the 650 DEG C thermal conductivity achieves 0.042-0.058 W/m.K, the 800 DEG C thermal conductivity can achieve 0.060-0.076 W/m.K, the shrinkage rate does not exceed 2% after being treated for 10 h at a temperature of 650 DEG C, and the material can meet harsh thermal protection use requirements of aviation, aerospace, military and civil use. |
| priorityDate | 2013-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.