http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004314422-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_997ed5b3b186e8e8ddd4b0f8685a1d12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-04 |
| filingDate | 2003-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06de617959e56c95e531c23cbf35c49d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_018a5b03942234a225c3498cad83c6dc |
| publicationDate | 2004-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004314422-A |
| titleOfInvention | Heat and light resistant optical components |
| abstract | A heat-resistant, light-resistant optical component with less hue deterioration when used as a film for an outdoor application or a liquid crystal display where sunlight is directly applied while maintaining excellent transparency and mechanical properties of an aromatic polycarbonate resin. I will provide a. SOLUTION: 5-95 mol% of the total aromatic dihydroxy component is 9,9-bis (4-hydroxy-3-methylphenyl) fluorene, and 95-5 mol% is the following general formula [1]: Embedded image [Wherein, R 1 to R 4 are each independently a hydrogen atom, a hydrocarbon group which may contain an aromatic group having 1 to 9 carbon atoms, or a halogen atom, and W is a single bond, 1 to 1 carbon atoms. A hydrocarbon group, which may contain 20 aromatic groups, an O, S, SO, SO 2 , CO or COO group. ] A heat-resistant and light-resistant optical component in which a polymer layer containing an ultraviolet absorbent is laminated on the surface of a substrate mainly comprising a polycarbonate copolymer comprising a dihydroxy component represented by the following formula: [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10287394-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008535700-A |
| priorityDate | 2003-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 243.