| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2479-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2201-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2433-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2350-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2518-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D5-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-048
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/C08L79-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-043 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-00 |
| filingDate |
2017-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58aa90ac8db1c9247cb9ad083de2464d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46d2eba5294e7e4c6f4fcb6c2be263e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_889779ad27253d4030bf248af786ed48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fa43d4d636b4d00ccdf5ca9a7b35ccc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df48037e544d5a5aa8fbbfa248cd2021 |
| publicationDate |
2019-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109689749-A |
| titleOfInvention |
Method for preparing polymer films with gas barrier properties |
| abstract |
The present invention provides a method of forming a metallized polymer film comprising (1) coating the polymer film with an aqueous primer solution containing 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, the polymer preferably has a weight average molecular weight prior to neutralization of at least 5000 g/mol; and wherein the polyethyleneimine preferably has a weight average molecular weight of at least 25000 g/mol and (2) depositing a metal or metal oxide on 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 |