http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015016359-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-18 |
| filingDate | 2014-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2015016359-A1 |
| titleOfInvention | Method for producing crushed silica particles and resin composition containing the fine particles |
| abstract | The silica particles calcined in the calcining step are supplied into the swirling flow generated by the gas introduced into the crushing vessel and crushed. Thereby, crushing becomes possible easily and the crushing silica particle which implement | achieves low hygroscopicity and high resin dispersibility is implement | achieved. Furthermore, when dehumidified air (gas) is introduced at the time of crushing, the hygroscopicity is lowered and the dispersibility in the resin is greatly improved. Furthermore, when the heat treatment (baking) is performed again after pulverization, the surface of the pulverized silica particles is modified, and the hygroscopicity and the dispersibility in the resin are greatly improved. The resin composition containing the crushed silica particles thus obtained has good injectability and filterability when used for a semiconductor underfill material, an in-plane spacer or a sealing spacer of a liquid crystal display device. |
| priorityDate | 2013-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 117.