http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009093499-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e071a9303ef7b26ce78afb3d30f62f0c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a75ba28bc2865927ea8895fef567320a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c5561203784cbc604a4f34191a88204 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-06 |
| filingDate | 2009-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d0096f803f174f6361ef10aa86f86cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_135de2198514205a23c93c58149ebe87 |
| publicationDate | 2009-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2009093499-A1 |
| titleOfInvention | Trivalent chromium plating bath |
| abstract | Disclosed is a trivalent chromium plating bath which is characterized by being composed of an aqueous solution containing a water-soluble trivalent chromium compound, a conductive salt and a pH buffering agent. The trivalent chromium plating bath is also characterized in that the aqueous solution has a trivalent chromium ion concentration of 0.003-0.12 mol/L. Also disclosed are a chromium plating method comprising a step of forming a chromium plating film on an object to be plated by using the object as a cathode in the trivalent chromium plating bath and then washing the plated object with a washing water containing a complexing agent for trivalent chromium ions, and an article having a chromium plating film formed by using the trivalent chromium plating bath. The chromium plating bath of the present invention is a commercially effective novel trivalent chromium plating bath which has solved various problems of conventional trivalent chromium plating baths. |
| priorityDate | 2008-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.