| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5198a2a21392d6cbc0bb4898b3fb3d29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c60cbeb32859b75d089103559c856e48 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2202-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2701-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12993 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-5323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-14 |
| filingDate |
2005-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f67976b52c3d2ea8fb06a06595ff5bef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_987f4da3a4612396d433dd9442f396f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96cb20c94f4a4a16b4b862c9ba03c8e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_246d595ec90c54115ed44f2bc92fc7b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4f44e18b62924f2f235dcdf4d61075b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4d34c3a6d8a6f0aaca2e5b75905643c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bee73ec4db558ba09da39ab449847fd9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fc2c39dd9ded2a2edb9208b806a6551 |
| publicationDate |
2016-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-PI0518645-B1 |
| titleOfInvention |
precoated sheet metal and production methods of precoated sheet metal |
| abstract |
precoated sheet metal and method of producing precoated sheet metal. The present invention relates to a pre-coated sheet metal which is improved in preventing color shading and adhesion and is produced by simultaneous multilayer coating. in the pre-coated sheet metal the average centerline roughness ra on the coating film interface is not less than 0.3 <109> m, and the maximum height of the interface corrugation centerline is no more than 50% of layer thickness. Also provided is a clear top coated sheet metal comprising a clear layer as a top layer, has an average roughness at the interfacial axis r of 0.3 to 0.7 and has excellent weather resistance, a pre-coated sheet metal having excellent processability and corrosion resistance, containing not less than 30% by weight of an average rust prevention pigment so that the average rust prevention content of the upper layer is lower that the average rust prevention content of the lower layer, the concentration gradient is decreased so that the position around the upper layer and lower layer interface is increased, and the roughness ra at the lower layer and layer interface. higher is 0.3 to 0.7 <109> m, and a process for producing it. |
| priorityDate |
2004-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |