| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2fb815dee18f748ab4b453fcc2fd0fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7bdc1a588d3b0d8196de566ab313c006 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D81-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249924 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L3-3436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D81-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L3-3436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D81-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-04 |
| filingDate |
2001-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f893d50f3e5f7a10ef80878c432a5adf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ad6f47738e5ae678d242f4bb1793eb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e75fd351bc22116d52bfdcfcccd91001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfefad416d3c480beb841f6c5016989d |
| publicationDate |
2012-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1576896-B1 |
| titleOfInvention |
Catalyst and method of scavenging residual oxygen |
| abstract |
A method of scavenging residual oxygen from a sealed package or container by flushing the package or container with an inert gas containing hydrogen; and providing a fibrous catalyst such that the hydrogen reacts with the residual oxygen. The fibrous catalyst comprises at least one transition metal anchored to a polymer fibre having a plurality of grafted units grafted to a polymer backbone. The polymer backbone may be a polyolefin, a fluorinated polyethylene, cellulose or viscose. The grafted units comprise a salt of a carboxylic acid, which in a preferred embodiment is a sodium salt of acrylic acid. The catalysts may further comprise a chemical indicator for the presence or absence of oxygen. |
| priorityDate |
2000-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |