| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c772099c2577fef2302a8ce6cbb08cd6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-012 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D25-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-01 |
| filingDate |
2013-04-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78367bd9886eb910098c8f43ed7aa5d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31b7dca0f6b6422db237adfeedeccfe0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9635bc03569b3147165cdc9d84b5bdbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_473f90c22ddb3e79a3a6346849d946ac |
| publicationDate |
2013-10-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2868269-A1 |
| titleOfInvention |
Polar soluble oxygen scavenging compositions |
| abstract |
This specification discloses a composition of a melt blend comprising a continous polyester phase, a cobalt of manganese compound and a first scavenging compound wherein the first scavenging compound comprises at least one allylic group and at least one polar moiety and at least some of the first scavenging compound or the oligomer or the polymer comprising the first scavenging compound is not present in the continuous polyester phase. The partial insolubility is essential for oxygen scavenging and the solubility is essential for reducing haze. The composition is useful in preforms, container walls, and films for packaging. |
| priorityDate |
2012-04-01^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |