| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0120933550ea729b9f3186c3772531b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-552 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-552
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate |
2014-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc1e539acc41dc720d309b1cc82ba327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ffaa09c1008c45f55debecc854ac991
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f2d4c4f042ea7c487cee8b8cb5c45ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_795c98c9e0dfc9e895e5a2f9422b0bc4 |
| publicationDate |
2015-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2015022914-A1 |
| titleOfInvention |
Silica particles, each of which has reactive functional group on surface, and method for producing same |
| abstract |
Silica particles, each of which has a thiol group on the surface and contains a fluorescent or light-absorbing dye, and which satisfy the following conditions (a) and (b).n(a) The particle diameters thereof are 20-1,000 nm.n(b) The density of the thiol groups on the silica particle surfaces is 0.002-0.2 group/nm 2 .n(c) The ratio of the amount of thiol groups present on the surfaces of the silica particles ((B) [group/particle]) relative to the amount of elemental sulfur in the silica particles ((A) the number of sulfur atoms derived from thiol per one silica particle), namely (B)/(A) is 0.10-0.60. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7265357-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018123952-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018123952-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190042641-A |
| priorityDate |
2013-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |