http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8702954-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4efb290cd9c3cab0a8d767adc8276762 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f09378c018e7719f171f7e91f2dd60fd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-611 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D9-08 |
| filingDate | 2008-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5c9a8f72f063561c0ce5fbfce7838a0 |
| publicationDate | 2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8702954-B2 |
| titleOfInvention | Manufacturing method for surface-treated metallic substrate and surface-treated metallic substrate obtained by said manufacturing method, and metallic substrate treatment method and metallic substrate treated by said method |
| abstract | The object of the present invention is to provide a process for producing a metal substrate of superior corrosion resistance and finish, and a surface-treated metal substrate obtained by the process; and a surface treatment process that is capable of providing a metal substrate of superior corrosion resistance and finish, and a surface-treated metal substrate obtained by the process. Specifically, the present invention provides a process for producing a surface-treated metal substrate, comprising the steps of immersing a metal substrate for use as a cathode in a treatment composition (I) comprising water and metal component (A), and applying electric current thereto for 10 to 600 seconds by superposing an AC voltage (Va) with a frequency of 0.1 to 1,000 Hz and a peak-to-peak voltage of 1 to 40 V onto a 1 to 50 V DC voltage (Vd). |
| priorityDate | 2007-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 373.