| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d648658dd620f548c24de39659a5e9e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2305-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2272-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 |
| filingDate |
2006-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d40f26011c7af13151e1bcd3c2941dfe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85045fe084ddec48e891c4fedbc26e65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a39676609c4da716afbddda3847bf60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_057b3a848010a83b1dd9e750e8742fcf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52caae33226c62578b30adc03b128668
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d15e4ec914e160d2c841847720959f3f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cdb5531de31c69cd4d78ec546d0d88c |
| publicationDate |
2012-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2598196-C |
| titleOfInvention |
Preparation of transparent multilayered articles |
| abstract |
Disclosed is a process for the preparation of multilayered, shaped articles having high transparency and low haze having at least one layer contains one or more thermoplastic polymers selected from polyesters, polycarbonates, and homogeneous blends thereof, and a separate layer which contains a transamidized, homogeneous blend of a least two polyamides. The thermoplastic polymer components and the polyamide components have refractive indices which differ by about 0.006 to about -0.0006. The small difference in the refractive indices enable the incorporation of regrind into one or more of the layers of the article while maintaining high clarity. These articles can exhibit improved excellent barrier properties and good melt processability while retaining excellent mechanical properties. Metal catalysts can be incorporated into one or more layers to impart oxygen-scavenging properties. |
| priorityDate |
2005-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |