http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20080087477-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be9410b84e92626bbd7827494931970c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2222-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-00 |
| filingDate | 2007-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f10070d472886c8061eaa839e8d434ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8cf98e6ad158406b3bece48da6e0273 |
| publicationDate | 2008-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20080087477-A |
| titleOfInvention | Trivalent chromate solution, trivalent chromate-treated metal body and preparation method thereof |
| abstract | The present invention relates to a trivalent chromate solution containing trivalent chromium (Cr 3+ ) which has excellent corrosion resistance and has environmentally friendly properties that are not harmful to the environment during coating. The chromate concentrate comprises a trivalent chromium (Cr 3+ ) substance at a concentration of 15-45%; Ligands at a concentration of 18-25%; 5-12% of carboxylic acid; It is characterized by including 33 to 62% of water.n n n According to the present invention, since the trivalent chromate coating film is formed thicker than 100 nm on the surface of the base metal, corrosion resistance and heat resistance are improved, and harmful substances are not emitted during the manufacturing process and use, thereby obtaining environmentally friendly benefits. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190053514-A |
| priorityDate | 2007-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.