| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28a869d6fc950d50f6df03f549ca3afa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-724
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-718
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2305-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2439-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate |
1997-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54d3045cfda25ec5608e5787e7821588
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_199fc1fd5c3f209aea280b2f233f6df1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84863b23f205fa997eebac8cb5bd6758 |
| publicationDate |
1999-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100220781-B1 |
| titleOfInvention |
Permeable film |
| abstract |
It is to provide a selective permeable film having a small oxygen permeability, a high carbon dioxide permeability with respect to the oxygen permeability, and a carbon dioxide permeability within a certain range even in a low-humidity state of outside air. 50 moles , 96 moles of vinyl acetate The above ethylene vinyl acetate copolymer saponification 50 98 weight 60 degrees 95 moles Phosphorus polyvinyl alcohol 0 45 weight And 0.1 weight of at least one selected from monomers, oligomers and polymers having an average molecular weight of 4,000 or less of any of alkylene glycol or hydroxy acid. The above is related to the selective permeable film which consists of a composition of the usage-amount below saturation solubility with respect to the sum of the said ethylene vinyl acetate copolymer saponification and the content of the said polyvinyl alcohol. |
| priorityDate |
1996-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |