Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d550d1e3ee9010ade51e686660081c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e8cc3701ed4c4f042a7b88ebff70203 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L39-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-30 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L39-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-26 |
filingDate |
2009-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_084c277740295936562c3c6198d824de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_add2eb496f29ef6867b08d6fb3d44dc5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d92cee7f658e134f84d07388a6559f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dba290e0b3a484e330de52d99a2b722 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_604ab2c3718b297bd8759464927f9691 |
publicationDate |
2009-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2725087-A1 |
titleOfInvention |
Phase transitioning hydrogels |
abstract |
A method of forming and the resulting hydrogel composition comprising poly(vinyl alcohol) at a final concentration of about 20% (w/w) to about 65% (w/w) and polyethylene glycol at a final concentration of about 2% (w/w) to about 20% (w/ w), wherein the hydrogel composition has a total polymer content, above about 30% (w/w), higher than the total polymer content of a precursor polymer solution formulated prior to the formulation of the hydrogel composition. The hydrogel composition may further comprise poly( vinyl pyrrolidone) at a final concentration of about 0.10% (w/w) to about 0.75% (w/w). |
priorityDate |
2008-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |