http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009025345-A1
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d2a7572860e1accd8830a2ea216c268 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-746 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2250-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2439-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-554 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2553-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-5825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-7244 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1334 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B51-10 |
filingDate | 2008-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37880e5cafc41e13d0255539ed6aa750 |
publicationDate | 2009-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-2009025345-A1 |
titleOfInvention | Retortable packaging film with having seal/product-contact layer containing blend of polyethylenes and skin layer containing propylene-based polymer blended with polyethylene |
abstract | A retortable multilayer packaging film comprises a crosslinked first layer which serves as an outer heat seal/product contact layer, and a crosslinked second layer which serves as an outer heat seal/skin layer. The crosslinked first outer heat seal/product contact layer comprises a blend of a homogeneous ethylene/alpha-olefin copolymer and a heterogeneous ethylene/alpha-olefin copolymer and/r a propylene/ethylene copolymer having a melting point of from about 110° C. to about 150° C. and having up to 4.9 weight percent ethylene mer. The crosslinked outer heat seal/skin layer comprises a blend of: an isotactic propylene-based polymer, and a homogeneous ethylene/C 4-8 alpha-olefin copolymer having a density of from about 0.86 g/cc to about 0.91 g/cc. The invention also pertains to packaging articles made from the film, packaged products utilizing the film in the package, and a packaging process utilizing the film |
priorityDate | 2005-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.