| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56cbf2ec3c3dd3f394b46b55fe079b12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0db8f8ba5107d9d953fa5c616fdfc65e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_443cbfec08d1efcfaa943dd2d8bc5492 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2312-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-145 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-04 |
| filingDate |
2011-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e615629d89fd5b8cab808ef5944ad5c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dfab81b0578fd8ed5e9d5d881f3132f |
| publicationDate |
2014-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8841354-B2 |
| titleOfInvention |
Hydrophilic gels from polyalkylether-based photoinitiators |
| abstract |
The invention provides a method for the manufacture of a catheter comprising a hydrophilic gel. The method comprising the steps of combining a polymeric photoinitiator of the general formula (I):n nR 1 (A 1 ) r -(R 2 (A 2 ) m -O) o —(R 3 (A 3 ) n -O) p —R 4 (A 4 ) s (I)n nwith one or more gel-forming polymers and/or gel-forming monomers to form a matrix composition, curing the matrix composition by exposing it to UV radiation, exposing the matrix composition to a swelling medium and incorporating the hydrophilic gel into a catheter. The invention also provides autocuring of the polymeric photoinitiator (I) to provide a gel precursor, a hydrophilic gel and a catheter comprising or coated with the hydrophilic gel of the invention. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10040902-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11278639-B2 |
| priorityDate |
2010-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |