| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa227e11436aec18ed94a1b758be8cd6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2270-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-831
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-30756
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L55-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-893
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 |
| filingDate |
2009-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a30fc7f2f3974c47bc8d06c2265eb18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_395eab52896ccc7fe3628849f163705f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb1e8b393c2e9d6680e2ee22949ab9e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ffbeba9baf4d5704a30c921baaa8cc5 |
| publicationDate |
2010-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2727777-A1 |
| titleOfInvention |
Hydrophilic interpenetrating polymer networks derived from hydrophobic polymers |
| abstract |
A composition of matter comprising a water-swellable PN or semi-IPN including a hydrophobic thermoset or thermoplastic polymer and an ionic polymer, articles made from such composition and methods of using such articles. The invention also includes a process for producing a water-swellable IPN or semi-IPN from a hydrophobic thermoset or thermoplastic polymer including the steps of placing an ionizable monomer solution in contact with a solid form of the hydrophobic thermoset or thermoplastic polymer; diffusing the ionizable monomer solution into the hydrophobic thermoset or thermoplastic polymer; and polymerizing the ionizable monomers to form a ionic polymer inside the hydrophobic thermoset or thermoplastic polymer, thereby forming the IPN or semi-IPN. |
| priorityDate |
2008-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |