http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10206804-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ae7654ef9e33834b35d3ec6efcee7a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00 |
| filingDate | 1997-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1813edb22bdc1b4fef8b209a22697fe7 |
| publicationDate | 1998-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10206804-A |
| titleOfInvention | Ophthalmic lens materials |
| abstract | (57) [Problem] To provide an ophthalmic lens material having excellent surface wettability and transparency, a high refractive index, and relatively high hardness. SOLUTION: General formula (I): (Wherein R 1 is a general formula: (Wherein R 2 represents an alkylene group having 1 to 5 carbon atoms, and R 3 represents a hydrogen atom or a methyl group) or a general formula: (Wherein, R 4 represents a group represented by a direct bond or an alkylene group having 1 to 5 carbon atoms) which is a polymer obtained by polymerizing a polymerization component containing a monomer represented by the formula: Lens material. |
| priorityDate | 1997-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 135.