| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44ee619853b0eb977baa6beba1344350 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-106 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-10 |
| filingDate |
1990-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdc4ee0dcf1c4848765303807650ce83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61c9ee239ac03dd9ddf46a4370686829
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d6556cb815ec7e48843c2ed73b4bfb6 |
| publicationDate |
1991-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0415807-A2 |
| titleOfInvention |
Acidic cleaning process for metal products containing titanium or a chemical element of the titanium family |
| abstract |
The pickling process in an acid bath containing an oxidizing agent is characterized in that to increase the pickling kinetics, at least one peroxygen compound of titanium or at least one element of the titanium family included in the product to be pickled is formed, the metal being ionized to a higher valence, the formation of the peroxygenated compound is controlled by a measurement of the redox potential, and the quantity of oxidizing agent is limited so as to preserve a redox potential below the passivation potential of the product metallic. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9838353-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0592892-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9826111-A1 |
| priorityDate |
1989-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |