http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104496489-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-632 |
| filingDate | 2014-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104496489-B |
| titleOfInvention | A kind of spark plug insulator sintering aid and preparation method thereof |
| abstract | The invention provides a kind of spark plug insulator sintering aid and preparation method thereof, chemical formula is (C 31 H 71 NSi 8 O 12 ) 2 [La(H 2 O) 5 (CrMo 6 H 6 O 24 )]·xH 2 O, wherein, x=1 or 2.This spark plug insulator sintering aid is the polyoxometallate sintering aid of multielement composition, and be an organic inorganic hybridization molecule, multiple sintering aid component can be dispersed in the raw material slurry of alumina base sintered body the most equably during batch mixing, contributes to reducing the spark plug insulator i.e. sintering temperature of alumina base sintered body；Furthermore it is possible to effectively generate La β Al in alumina base sintered body equably 2 O 3 Crystalline phase, it is ensured that essentially without there is the silica glass phase of obvious scale in alumina base sintered body, the alumina base sintered body anti-high voltage capability of high temperature as spark plug insulator can be effectively improved. |
| priorityDate | 2014-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.