http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2736043-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ac7453ddb5acd24857c8728bcffbf07 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-16905 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-20 |
| filingDate | 2009-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da76b2901d0176c9cfd0e4e5231f298c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56e4232ca87045b64ed5fda3db3f57ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23a1638a79c2f966551a9cae9b0b1e1d |
| publicationDate | 2015-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2736043-C |
| titleOfInvention | Silicon containing polymeric materials |
| abstract | The invention relates to silicone materials of formula 1: (see formula 1) The materials are useful in forming optical materials. The materials possess high glass transition temperatures (T g s) when compared to conventional silicone materials. In one embodiment, an increased T g allows the formation of objects and materials by cryogenic lathing. The fluids and materials can be formed by curing silicone fluid with a cross-linker mixture comprising a cross-linker and a monofunctional hydride compound. Upon formation, the silicone materials can be extracted over long periods of time without loss of optical quality. The silicone materials can be sufficiently soft allowing folding and insertion through small incisions in the eye. Additionally, methods of forming optical silicone materials, lenses and silicone materials in general are also disclosed. In one embodiment, the method of forming a silicone based lens using cryogenic lathing techniques is described. |
| priorityDate | 2008-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.