| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c60cbeb32859b75d089103559c856e48 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M125-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M149-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M103-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M103-02 |
| filingDate |
2011-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a013e6bcffc61860cb31d59febbeda53 |
| publicationDate |
2013-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2013104125-A |
| titleOfInvention |
Highly lubricated steel sheet |
| abstract |
The present invention provides a lubricated steel sheet for plastic working that can prevent seizure and mold galling in multi-stage press forming under high surface pressure without performing a reactive soap treatment that is a long-time treatment. An island-like zinc phosphate crystal and a lubricating film covering the same are formed on a steel plate surface. The lubricating film comprises a binder and a lubricating component, and 50% by mass or more of the binder is an inorganic binder. The amount of island-shaped zinc phosphate crystals is 1.5 g / m 2 to 6.0 g / m 2 and the amount of lubricant coating is 2.0 g / m 2 to 6.0 g / m 2. The cross-sectional thickness of the mixed layer corresponding to the portion in which the gap between the acid Zn crystals is filled with the lubricating film is 0.3 μm or more. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109072447-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112080334-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109072447-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017179665-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016194447-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016222793-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102133749-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180131597-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6246984-B1 |
| priorityDate |
2011-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |