http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101022266-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31678 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24612 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2495 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B37-153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-307 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B3-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08 |
| filingDate | 2004-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101022266-B1 |
| titleOfInvention | Multi-layered resin film, resin coated metal plate, method of manufacturing multi-layered resin film, and method of manufacturing resin-coated metal plate |
| abstract | In a multilayer film composed of a plurality of resin layers having different melt viscosities, a multilayer resin film having a small uneven surface, a resin coated metal plate formed by laminating a multilayer resin film on a metal plate, and a plurality of molten resins having different melt viscosities, An object of the present invention is to provide a method for producing a multilayer resin film which is laminated without forming irregularities on the film surface to form a multilayer resin film, and a method for producing a resin coated metal plate. The temperature of the extruder, manifold, and die portion adjacent to the manifold through which the resin with high melt viscosity passes, is maintained at a temperature higher than the temperature of the extruder, manifold, and die portion adjacent to the manifold through the resin with low melt viscosity, The difference in the melt viscosity of the adjacent resin layers is set to 3000 poise or less at a shear rate of 20 to 500 seconds -1 , and the thickness of the resin having a melt tension of 1 g or more is 1/3 or more of the total thickness. Each molten resin is laminated to form a multilayer film.n n n n Multi-layered Resin Film, Metal Plate, Melt Tension |
| priorityDate | 2004-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.