http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2152827-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95c89084d61fd47ae93470ca7c96f184 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09G1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1463 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09G1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-00 |
| filingDate | 2008-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_732894827d9e3820f4e64bcd1ef06393 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af7f25b8c84c720ff678eaa38bd6a079 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_583ac7916482d943acd683af52afc79e |
| publicationDate | 2010-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2152827-A1 |
| titleOfInvention | Dispersion comprising cerium oxide, silicon dioxide and amino acid |
| abstract | A dispersion comprising particles of cerium oxide and colloidal silicon dioxide and in each case one or more aminocarboxylic acids and/or salts thereof, where the zeta potential of the silicon dioxide particles is negative and that of the cerium oxide particles is positive or equal to zero, and the zeta potential of the dispersion is negative overall, the mean diameter of the • cerium oxide particles is not more than 200 nm silicon dioxide particles is less than 100 nm, the content, based in each case on the total amount of the dispersion, of • cerium oxide particles is from 0.1 to 5% by weight silicon dioxide particles is from 0.01 to 10% by weight and • aminocarboxylic acid or salt thereof is from 0.01 to 5% by weight and - the pH of the dispersion is from 7.5 to 10.5. |
| priorityDate | 2007-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.