http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103086691-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-34 |
| filingDate | 2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103086691-B |
| titleOfInvention | Preparation method of fiber reinforced phosphate high-temperature-resistant composite material |
| abstract | The invention relates to a preparation method of a fiber reinforced phosphate high-temperature-resistant composite material. The preparation method comprises the following steps of: (1) preparing a fiber preform; (2) pretreating the fiber preform; (3) soaking or coating the fiber preform, and curing the fiber preform: putting the fiber preform into a soaking tank, sucking a phosphate solution in vacuum until a fabric is submerged, soaking the fabric for more than or equal to 10 minutes, heating to 50-500 DEG C, and preserving the heat for 1-60 hours; or soaking or coating the fiber preform by using an aluminum, zirconium or magnesium inorganic salt solution, heating to more than or equal to 500 DEG C, preserving the heat for more than or equal to 2 hours, sucking a phosphoric acid solution in vacuum until the fabric is submerged, soaking the fabric for more than or equal to 10 minutes, heating to more than or equal to 500 DEG C, and preserving the heat for more than or equal to 2 hours; and (4) performing high-temperature treatment to obtain the fiber reinforced phosphate high-temperature-resistant composite material. The composite material prepared by the method can be widely used in high-temperature resistance, bearing, wave transmitting, corrosion resistance and the like. |
| priorityDate | 2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.