http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020047857-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_694f81756e92c09f407b691917f41467 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2241 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C26-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00 |
| filingDate | 2000-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43752d06e6c43205043db4ca89df557f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2849190fda040ffdfc26f1927bd0a4ff |
| publicationDate | 2002-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20020047857-A |
| titleOfInvention | A colorant for organic coated steel sheet, resin solution for organic coated steel sheet containing it and a manufacturing method of organic coated steel sheet having excellent powdering resistance and shielding property by using it |
| abstract | The present invention relates to a colorant for an organic coated steel sheet, a resin solution for an organic coated steel sheet containing the same, and a method for manufacturing an organic coated steel sheet having excellent powdering resistance and hiding property using the same.n n n Colorant for organic coated steel sheet composed of water-soluble red anthradiisoquinone pigment, titanium oxide, surface drying inhibitor, alkyl ether surfactant, nonylphenol ether surfactant, cryoprotectant and pure water,n n n At least one member selected from the group consisting of acryl, ether, ester and carbonate-diol is used as a main chain, and an epoxy resin emulsified in water having a number average molecular weight of 400 to 4,000 is added to a urethane resin solution having a urethane bond at the sock end. A resin solution composed of a main solution, a melamine resin, a colloidal silica having a pH of 8 to 10.5 and sodium chromate, and a colorant-containing resin solution for an organic coated steel sheet comprising the colorant; andn n n The resin solution for the colorant-containing organic coated steel sheet was coated on a chromate-treated electrolytic zinc-nickel plated steel sheet to have a dry coating thickness of 0.5 to 3.0 μm, and the organic coated steel sheet was baked at a temperature of 140 to 200 ° C. A method is provided.n n n The colorant solution for the organic coated steel sheet produced by the present invention is excellent in powdering resistance and has no defects on the press during processing, and has excellent basic properties such as identification and antirust oil resistance, heat resistance, solution stability, and the like. The steel sheet treated with the resin solution has the effect of concealing the surface defects of the steel sheet to improve the final surface appearance quality. |
| priorityDate | 2000-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.