Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2201-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2518-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2350-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2433-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2479-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-12 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0423 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/B05D7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D5-068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-043 |
filingDate |
2017-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fa43d4d636b4d00ccdf5ca9a7b35ccc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_889779ad27253d4030bf248af786ed48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58aa90ac8db1c9247cb9ad083de2464d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df48037e544d5a5aa8fbbfa248cd2021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46d2eba5294e7e4c6f4fcb6c2be263e1 |
publicationDate |
2019-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-3512907-A1 |
titleOfInvention |
Method of producing polymer films with gas-barrier properties |
abstract |
There is provided a method of forming a metallized polymeric film comprising (1) coating a polymer film with an aqueous primer solution comprising a solution of at least one polyanion and at least one polyethyleneimine, wherein the polyanion is a polymer comprising at least partially neutralized acid groups having a weight average molecular weight of preferably at least 5000 g/mol prior to neutralization; and wherein said polyethyleneimine has a weight average molecular weight of preferably at least 25000 g/mol; and (2) depositing a metal or a metal oxide on the at least one coated side of the polymer film. |
priorityDate |
2016-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |