http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006056940-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-22 |
| filingDate | 2004-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afb5c7bf560ddaf54b0b954d80f469bc |
| publicationDate | 2006-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2006056940-A |
| titleOfInvention | Fluorine-containing copolymer |
| abstract | PROBLEM TO BE SOLVED: To provide a fluorine-containing polymer compound having a high refractive index and low wavelength dispersion characteristics. SOLUTION: A fluorine-containing product having a unit based on an α-trifluoromethyl acrylate ester (A) having an organic group having a 5- to 10-membered alicyclic structure and a unit based on a vinyl monomer (B) Copolymer. It is an optical material with excellent lightness, low light scattering and light absorption, high transparency, high refractive index, and low wavelength dispersion characteristics. In addition, since it has solubility in a solvent and thermal processability, it can be formed by a method such as coating from a solution, casting, and spinning, and a method such as coating by melting, casting, and spinning. Furthermore, since the water absorption rate is low, warpage due to water absorption is difficult to occur, so that dimensional stability is excellent. [Selection figure] None |
| priorityDate | 2004-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.