| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05df26656ced0dbca5c34b52cbbb79e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2222-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12951
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12729
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12792
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12743 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1241 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-04 |
| filingDate |
2007-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79493e49c818c4d74cf38b7c3f2a259b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4b9b64f9bc44ed3ab7b7f4082fe6e29 |
| publicationDate |
2011-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-PI0708473-A2 |
| titleOfInvention |
metal surface treatment compositions, metal surface treatment method and metal material |
| abstract |
COMPOSITIONS FOR METAL SURFACE TREATMENT, METAL SURFACE TREATMENT METHOD AND METAL MATERIAL. The present invention relates to a metal surface treatment composition which enables a chemical conversion coating film to be formed that achieves sufficient base surface coating, coating adhesion and corrosion resistance. Also described is a metal surface treatment method and a metal material. Specifically described is a metal surface treatment composition containing a zirconium compound and / or a titanium compound, and an organosiloxane which is a polycondensation product of an organosilane and has at least two amino groups in a molecule. The polycondensation rate of organosiloxane represented by the mathematical formula (1) below is not less than 40%. The content of zirconium compound and / or titanium compound in the metal surface treatment composition and the organosiloxane content in the metal surface treatment composition are at predetermined values, while the mass ratio of the zirconium element and / or titanium element contained in the zirconium compound and / or titanium compound with respect to the silicon element contained in the organosiloxane is at a predetermined value. Polycondensation rate% = organosiloxane mass x 100 / (unreacted organosilane mass + organosiloxane mass) (1) |
| priorityDate |
2006-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |