http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104387078-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-58 |
| filingDate | 2014-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104387078-B |
| titleOfInvention | Silicon-boron-carbon-nitrogen-based composite material and preparation method thereof |
| abstract | The invention relates to a silicon-boron-carbon-nitrogen-based composite material and a preparation method. The invention uses polyborosilazane, organic solvent and liquid phase chloride as raw materials, mixes and heats to form silicon-boron-carbon-nitrogen composite material. The typical preparation steps are: put polyborosilazane and organic solvent in a reaction kettle, add liquid phase chloride to react under inert or active atmosphere conditions to obtain a mixture of polyborosilazane, and then react in an inert or active atmosphere Next, the mixture of polyborosilazane is heated and reacted to obtain a silicon-boron-carbon-nitrogen-based composite material. This method directly prepares the silicon-boron-carbon-nitrogen-based composite material from the amorphous structure, so the mixing uniformity at the atomic scale can be achieved, and the mechanical properties of the composite material after sintering can be significantly improved. |
| priorityDate | 2014-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.