http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105016766-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-16 |
| filingDate | 2015-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105016766-B |
| titleOfInvention | A kind of preparation method of charcoal/aerosil |
| abstract | A kind of preparation method of charcoal/aerosil, is related to a kind of preparation method of charcoal/aerosil.The invention aims to solve two step sol methods of current hybrid aerogel to need gel, process length, complex process and collosol and gel time longer technical problem respectively.The present invention：First, colloidal sol " glue core " is prepared；2nd, the mixed sols precursor of charcoal/aerosil is prepared；3rd, resorcinol formaldehyde/aerosil is prepared；4th, pyrolysis prepares charcoal/aerosil.Gel strength prepared by the present invention is improved; and compared with the prior art; collosol craft of the invention is easy, easy to control, shorten without catalyst, preparation time, cost is reduced, be easier to realize scale and industrialized production, has important meaning to the application for promoting hybrid gel. |
| priorityDate | 2015-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.