http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020001901-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a443fa68fd6f922ddf5e58a9159b8295 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3472 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F122-1006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00 |
| filingDate | 2000-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e494fb96f4af27ef252ff9315cdf012 |
| publicationDate | 2002-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20020001901-A |
| titleOfInvention | a material for plastic lense blockable ultraviolet |
| abstract | The present inventionn n n Formula 1n n n n n n n n 40-70% by weight, where m represents an integer of 1-10n n n Formula 2n n n n n n n n 10-40 weight% of monomers where R 'represents 1-8 carbon atomsn n n Formula 3n n n n n n n n 5-30% by weight of monomers, wherein R2 is represented by 1-4 carbon atomsn n n Formula 4n n n n n n n n Here, R₃ contains 1-10% by weight of monomer represented by 0-5 carbon number and 0.1-2% by weight of benzotriazole-based UV absorber, which is useful as an optical material that can impart UV blocking ability to plastic lenses. The present invention relates to a polymer composition and a plastic lens having UV blocking ability. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100897407-B1 |
| priorityDate | 2000-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.