Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adb0e564374fedf34b36103d36e6455a |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-40 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-452 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-442 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-14 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00 |
filingDate |
2008-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2011-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46ef9be5ff9ffdca74c0ff9a240e2de3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d6bfd368ba492028028739e1e1219fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35d6fa8ec6c17abfa185799db0f8a5ca |
publicationDate |
2011-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
AU-2008224989-B2 |
titleOfInvention |
Novel PDMS-PVP block copolymers |
abstract |
Methods for preparation of functionalized polyvinylpyrrolidone with polymeπzablβ functions and amphipathic polydimethylsiloxane-PVP block copolymers A (meth)acrylated polyvinylpyrrolidone compound and a (meth)acrylamide-functionalized polyvinylpyrrolidone structures are disclosed The block copolymers are useful as biomatenal components in biomedical devices They provide improved wettability, lublicity, and material compatibility to the biomedical device, e g, ophthalmic lenses |
priorityDate |
2007-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |