http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001158991-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e58a7247d4c843be828cff866761ddd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-38 |
| filingDate | 1999-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9837ef1de1f01686326255c55fefa65b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c887c31268346ab7f1d69889da71ac8 |
| publicationDate | 2001-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001158991-A |
| titleOfInvention | Electroplating pretreatment liquid for titanium and electroplating pretreatment method using the same |
| abstract | (57) [Problem] To develop a pretreatment liquid which obtains high adhesion to an electrodeposition film in a short time treatment on a titanium base and has excellent stability over time. SOLUTION: A water-soluble oxidizing agent such as hydrogen peroxide, a polyamine, an oxycarboxylic acid, an aminocarboxylic acid, A phenol, ascorbic acid, water-soluble titanium complexing agent, which is at least one compound selected from the group consisting of polyphosphoric acids, and a base, a neutral to alkaline adjusted electroplating pretreatment liquid for titanium. It is. Since the oxidizing agent such as hydrogen peroxide acts in a state where the titanium complexing agent is complexed with titanium ions, hydrates do not adhere to the titanium base, and precipitation does not occur in the solution, and during electroplating. The adhesion to the electrodeposition film is effectively increased. Since the generation of hydrates and the like can be suppressed, the stability of the pretreatment liquid over time is also good. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013172673-A1 |
| priorityDate | 1999-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 141.