| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b27deaf45890893586c2ed77ac13dc32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D201-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C28-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C26-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12 |
| filingDate |
2006-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fa507f7d54b7931f6880896fea85e15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c89f8b298a9d9bc69556eea3f482b5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07cd48ddfc721780c9ceb99c7f97c4e3 |
| publicationDate |
2007-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007289889-A |
| titleOfInvention |
Painted steel plate with excellent corrosion resistance |
| abstract |
The present invention provides a chromium-free coated steel sheet having good workability, hardness and corrosion resistance and having a matte appearance without using any chromate treatment or chromium-based anticorrosive pigment. An undercoat containing 5 to 30% by mass of a non-chromium rust preventive pigment (eg, aluminum tripolyphosphate) on at least one surface of a zinc-plated steel sheet after being ground-treated by a non-chromium chemical conversion treatment. A coating film is formed, on which 5-40% by mass of porous silica particles having an oil absorption of 100-1000 ml / 100 g, a specific surface area of 200-1000 m 2 / g, and an average particle size of 2-30 μm are rust-preventing pigments. The top coat film contained as is formed. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6838195-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013022840-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010115902-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022123802-A1 |
| priorityDate |
2006-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |