http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012055371-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db218d40d685093f9829a44a5073bb1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c808088777a68e995cc3033f5dd55980 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2222-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D1-00 |
| filingDate | 2011-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ffbd4263421c4a9db2cfe981e63ec21 |
| publicationDate | 2012-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2012055371-A1 |
| titleOfInvention | Method for making and using chromium iii salts |
| abstract | A method of preparing an aqueous composition of a chromium III compound, comprising adding hydrogen peroxide to a mixture comprising water and a chromium VI compound in the presence of at least one acid according to the formula H 2 GF 6 , in which G is a Group IV-B element. The composition may contain less than 500 ppm of alkali metal ions and less than 200 ppm of halide ions, relative to chromium and may test negative for chromium VI using s-diphenylcarbazide. The composition may be used for treating a metal surface, among other applications. |
| priorityDate | 2009-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.