http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5741985-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-067 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate | 2014-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-5741985-B1 |
| titleOfInvention | Photocurable resin composition, cured product thereof, and plastic lens |
| abstract | Provided is a photocurable resin composition having a low viscosity and capable of developing a high refractive index. Specifically, it is obtained by reacting an aromatic diisocyanate compound (a), a polyol compound (b), and a hydroxyl group-containing (meth) acrylate compound (c) as essential raw material components. The following structural formula (1) (In the formula, R 1 is a hydrogen atom or a methyl group.) A structural moiety (a-1) represented by: The following structural formula (2) (In the formula, R 1 is R 2 and R 3 are a hydrogen atom or a methyl group, and X 1 and X 2 are a hydrogen atom or a methyl group.) And the polyol having a molar ratio [(a-1) / (a-2)] of 45/55 to 60/40. A urethane (meth) acrylate resin (A) in which the compound (b) has an aromatic hydrocarbon skeleton is used. |
| priorityDate | 2013-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.