| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a071870fce08ce23a3fcb4a4f790e46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7f9e171db06b2c6025735c444d3fd1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90a6ad938c4c1ca6a1c63817ea2bec0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8a9982b1666c54b5bf02d6c944891e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4941df92c38077e8c34afb445bd07006 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24998 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-066 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22 |
| filingDate |
2008-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d17c70805affbd6fb33477442ebc665
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcad842cf52899add9e9054a0c43a473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7fa5e240278a9b7918011f4081541b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7e47cacb194e8877fe5831e71f00ced |
| publicationDate |
2010-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009058206-A3 |
| titleOfInvention |
Membranes based on poly (vinyl alcohol-co-vinylamine) |
| abstract |
Polymer membranes that include a crosslinked poly(vinyl alcohol-co-vinylamine), which membranes are non-porous or are porous with pores having a median pore size of 300 nm or less. Also disclosed are polymer membranes which include a crosslinked poly(vinyl alcohol-co-vinylamine) and which also include a second polyamine wherein the poly(vinyl alcohol-co-vinylamine) and the second polyamine are crosslinked with one another. |
| priorityDate |
2007-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |