http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2256981-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-518 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31692 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31913 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31909 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-91 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B37-153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 |
| filingDate | 1998-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aee0036773d3e8580f116b024b04d096 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_403912643aff12a952ce963a16ece272 |
| publicationDate | 1999-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2256981-A1 |
| titleOfInvention | A biaxially oriented polypropylene film to be metallized, a metallized biaxially oriented polypropylene film, and a laminate formed by using it |
| abstract | A biaxially oriented polypropylene film to be metallized, comprising a surface layer made of a polypropylene resin with the endothermic main peak by crystal fusion in a range of 155 to 163°C and with a heat of crystal fusion of 20 to 90 J/g, being laminated layer at least on one side of the base layer made of isotactic polypropylene; and the wetting tension of the surface layer, being 33 to 55 mN/m. A metallized biaxially oriented polypropylene film, comprising a thin metallic film, being laminated on the surface layer of said biaxially oriented polypropylene film to be metallized. A laminate obtained by using said metallized biaxially oriented polypropylene film. Said biaxially oriented polypropylene film to be metallized can provide a metallized film with excellent gloss while the adhesiveness between the metallic film and the base material of the film is improved. Said metallized biaxially oriented polypropylene film is excellent in gas barrier properties and also excellent in stiffness and heat resistance, hence excellent in the gas barrier properties after lamination, being also excellent in the adhesiveness and heat sealability of the back side, and yet free from the disadvantageous pick-off. |
| priorityDate | 1997-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.