http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2020110750-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D9-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-01 |
| filingDate | 2019-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2020110750-A1 |
| titleOfInvention | Surface-treated steel sheet and manufacturing method of surface-treated steel sheet |
| abstract | A steel plate and a precipitation layer containing metallic zinc formed on one side or both sides of the steel plate are provided, and the precipitation layer is further composed of vanadium oxide, vanadium hydroxide, zirconium oxide, and zirconium hydroxide. In the infrared absorption spectrum obtained by measuring the surface of the precipitation layer by the reflection method of the FT-IR method, which contains one or more selected from the above group, the peak area S of 1600 to 650 cm -1 showing an oxide. A surface-treated steel plate having a ratio S 2 / S 1 to a peak area S 2 of 3600 cm -1 showing a hydroxide with respect to 1 of 0 or more and 0.3 or less is adopted. |
| priorityDate | 2018-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.