| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_443cbfec08d1efcfaa943dd2d8bc5492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0db8f8ba5107d9d953fa5c616fdfc65e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a277e414774763c293acd3557d0e9df |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-08 |
| filingDate |
2009-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3350ee9c1c7d28696b8105658541bccc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffa1d8e3520a54c4885cc1da3a341e52 |
| publicationDate |
2010-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010003419-A2 |
| titleOfInvention |
Buffered swelling media for radiation sterilized hydrophilic coatings |
| abstract |
To identify an alternative swelling medium with a hydrophilic polymer, we have observed that a swelling medium containing only 6 % PEG 2000 and 0.9 % NaCl failed to protect a hydrophilic coating during electron beam sterilization and subsequent storage at ambient and higher temperatures in an accelerated storage stability test. An unacceptably low dry- out time, below the specified 5 minutes, was obtained. However, when the biological buffer sodium citrate was added to a swelling medium containing PEG 2000, the performance of the stored catheters was as good as or better than the performance of catheters stored with the conventional swelling medium. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3281649-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011076217-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11376395-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11524096-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018028831-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018029279-A1 |
| priorityDate |
2008-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |