| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_388a7daeb4f59817195688816a66c39b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-530007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-402 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-26 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-15 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-26 |
| filingDate |
1985-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc9a339fe8751f699e38071047894fd3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ed25459e20b518d08f447ce00d4bdde
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdb20f2826d77b0b7f0d815d6a3e2cc0 |
| publicationDate |
1986-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0184233-A2 |
| titleOfInvention |
Drug dispensing wound dressing |
| abstract |
The disclosed wound dressings have a drug dispersed throughout a polyurethane matrix that is the reaction product of:(A) An isocyanate terminated prepolymer formed by reaction of isophorone diisocyanate and a macroglycol and(B) a monomer containing hydroxyl and vinyl groups. The reaction product is a vinyl terminated polyurethane oligomer which is liquid at room temperature and which may be readily admixed with a pharmacoactive substance and a photosensitizer, formed into a film and cured by exposure to UV light without release of heat.In the most preferred embodiments the foregoing oligomer is codissolved in an organic solvent with a polyurethane polymer which is the reaction product of:dicyclohexyl methane diisocyanate;a polytetramethylene ether polyol having a molecular weight in the range of 1000-3000 Daltons; and 1,4-butane diol.That solution is then admixed with the pharmacoactive agent, formed into a film and cured. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0495011-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1027085-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1027085-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0495011-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0212681-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0336406-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0371736-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9011820-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0371736-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9011820-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5916928-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5035893-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0336406-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0212681-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0453621-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5065752-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5064653-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5112618-A |
| priorityDate |
1984-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |