| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4245b6299bd265c871dec5b436963266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98c5fe97f8a7273cdc46b688b754be9f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2059-147 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C59-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-14 |
| filingDate |
2000-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbd480de3c97220bde9a9247f881eea4 |
| publicationDate |
2000-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0069951-A2 |
| titleOfInvention |
Plasma-annealed porous polymers |
| abstract |
Porous polymeric materials are hardened by a process of plasma-annealing, involving treatment of at least one surface with a gas plasma formed by glow discharge through a gas containing a saturated alkane or an acetylene. Plasma-annealed porous polymers with reduced adsorption toward proteins were obtained by exposure to a glow discharge through a gas mixture containig an alkane such as methane in combination with oxygen, air, or a hydrophilic unsaturated organic monomer. For example, porous polysulfone sheet and hollow fiber were plasma-annealed by treatment with a gas plasma containing methane and air or acrylic acid with simultaneous deposition of a hydrophilic polymerizate thereon. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10610617-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2462159-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2462159-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020093964-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016062763-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016062764-A1 |
| priorityDate |
1999-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |