http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0115531-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fa11b1b4905625ec6ddd16649f8a583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_29e67d3db16da08e111c5b945812d385 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0838 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F30-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F30-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate | 1983-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1f96962a36a14095de45a4611dcd0eb |
| publicationDate | 1984-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0115531-A1 |
| titleOfInvention | Siloxane-containing polymers and contact lenses therefrom |
| abstract | Preparation of acrylates and methacrylates of formula (III) where R represents hydrogen or methyl, and where A represents unit (I) where x is a number from 0 to 4, or unit (II) . The new siloxane compounds can be copolymerized with (1) a monoethylenically unsaturated monomer and (2) a polyethylenically unsaturated cross-linking agent. The resulting copolymers have a high oxygen permeability and a suitable hydrophilic property. They can be made so that they hardly absorb water. Contact lenses made from such copolymers can be worn, if desired, continuously for long periods of time. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6726219-B2 |
| priorityDate | 1982-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 333.