| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_661504815ed9f998255277b3d1413f77 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2290-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2475-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-046 |
| filingDate |
2007-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_321909caa4e8448d7c784cbfb9c8a33f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2206393055db6aeea24f80b6a437b1ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dd089afc29f86624b3370aef674b234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d37ffb7ebea9d1b16a97db7fb9d6266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8970a0c8e8075adb8ed41923a224f05 |
| publicationDate |
2007-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2636975-A1 |
| titleOfInvention |
Non-leaching surface-active film compositions for microbial adhesion prevention |
| abstract |
Surface-active, non-leaching antimicrobial film forming compositions and methods for their application to preferably medical device surfaces are provided. The compositions form durable coatings with long-lasting antimicrobial efficacy without formation of a zone of inhibition. Optionally the films can be hydrophilic. Specific long-chain molecules of certain chemical reactivity are covalently bonded into a polymeric matrix. They maintain a long-term anti-microbial efficacy without being leached out into the aqueous environment. The polymeric matrix of the compositions contain functional groups, which covalently bond to an amine, thiol, carboxyl, aldehyde or hydroxyl active group of selected long chain quaternary ammonium compounds. Upon formation of a covalent bonding with the polymeric matrix the long chain compounds become immobilized but still maintain antimicrobial efficacy. They do not leach out over extended period of time into the aqueous environment and maintain an anti-microbial efficacy against microorganisms. The coating is useful to prevent bacterial colonization on a variety of surface including surfaces of medical devices. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10993437-B2 |
| priorityDate |
2006-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |