http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100138920-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-145 |
| filingDate | 2009-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a01015af4495fb68a3a931bd034f7ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26340bca84a03a61a8726fd96e5fd137 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93182f1951bf3d3bfdd3151e0f71c0a3 |
| publicationDate | 2010-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20100138920-A |
| titleOfInvention | Colloidal silica particles, process for producing the same, and silica sol in organic solvent, silica sol in polymerizable compound, and silica sol in dicarboxylic anhydride each obtained from the same |
| abstract | The present invention has an average content of 5 to 40 nm in which the average content of at least one multivalent metal element M selected from the group consisting of iron, aluminum, zinc, zirconium, titanium, tin and lead is 0.001 to 0.02 in M / Si molar ratio. Silica colloidal particles having an average primary particle diameter, wherein the content of the polyvalent metal element M present in the outermost layer of the colloidal particles is from 0 to 0.003 silica colloidal particles per 1 nm 2 of the colloidal particles and organic solvent dispersion silicals thereof. And polymerizable compound dispersed silica sol and dicarboxylic acid anhydride disperse silica sol. According to the silica colloidal particles of the present invention, when dispersed in an organic compound, dispersion, coloring, etc. of the organic compound do not occur due to the action of the solid acid on its surface. Moreover, according to the silica sol of this invention, even if it mix | blends with resin, resin decomposition, coloring, etc. do not occur, and dispersion stability to a dispersion medium is favorable. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200051645-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160099551-A |
| priorityDate | 2008-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 361.