Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31511 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31786 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31855 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31938 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1334 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2463-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31725 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-56 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-42 |
filingDate |
2001-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2002-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-20020075424-A |
titleOfInvention |
Gas barrier compositions having improved barrier properties |
abstract |
The present invention is directed to a gas barrier coating having an oxygen transmission rate of 75% or less of the same composition that does not include a hydroxy substituted aromatic compound, including a polyamine component, a polyepoxide component, and a sufficient amount of a hydroxy substituted aromatic compound. It is about giving. The present invention also provides a multilayer packaging material layer having at least one gas permeable packaging material layer and at least one gas barrier material layer formed from the gas barrier coating composition. It also provides a sealable container. |
priorityDate |
2000-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |