| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af69fbf270e7535c1a9651d2b1aa8974
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1280ed1343c1b938582d53657a2a3eeb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2350-60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-536 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-05 |
| filingDate |
2013-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4328cf25da007c55ed00ceac1ab71c56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36a6392b45937da9fbffeacc2e249dea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b3f3bfdd37bae8ff13e03f33b1afcf3 |
| publicationDate |
2015-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20150074995-A |
| titleOfInvention |
Chrome-free composition for treating a steel surface and 2coat-2bake steel sheet manufactured by using the same |
| abstract |
The present invention relates to a composition comprising 10 to 15% by weight of silica sol based on the total weight of the composition, 1 to 5% by weight of water dispersed nanosilica, 10 to 20% by weight of an inorganic metal sol, 0.01 to 0.05% A 2C2B surface treated steel sheet prepared using the same, and a process for producing the same. According to the present invention, it is possible to provide a chrome-free surface treatment composition for 2C2B which improves the corrosion resistance, chemical resistance and paint adhesion of a printed or coated steel sheet without using a primer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017028438-A1 |
| priorityDate |
2013-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |