| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0c22533c7d145dac1210effc398763c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24901 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-0545 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-0545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate |
2009-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1eb127b8463bd6435182d510e2cc06a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a08d86d132859c296998d7bf7e584a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2835697bb8a5bd17df3a5ee4716fb52f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8897c2918a382cb352580f28de2c4705
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f3864fc0fa168cd474a5cf843073829
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87420a24973c00a360d3c04bfd6cf51b |
| publicationDate |
2011-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2373449-A1 |
| titleOfInvention |
Aqueous dispersions of silver particles |
| abstract |
A method of preparing an aqueous dispersion comprising silver particles of mean diameter from 0.5 to 25 nm by weight and an aqueous carrier liquid, including the steps of i) providing a mixture comprising at least one silver salt, aqueous carrier liquid and a stabiliser for the particles ii) contacting the mixture with a non-ionic or covalent reducing agent to form a reaction mixture iii) causing the at least one silver salt to react with the reducing agent to form a dispersion comprising silver particles and acid wherein step iii) is partly or completely performed in the presence of anion exchange resin whereby the acid is exchanged for a hydroxide ion from the resin and/or is sorbed by the resin. |
| priorityDate |
2008-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |