| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de379f65955cd0bffc8eeb29ff48c6ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3c5db59b0048261afb5c63aa3a25ac1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d54cd8d623626317464271b04972ffd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3874
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3876
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3868 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 |
| filingDate |
2010-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ea47351a49e97539e03242a3aa7b219
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f168300597e23d07d8f1430017ef282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_572d9d63e64dcd1bba3b10d54c08db91 |
| publicationDate |
2015-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9182520-B2 |
| titleOfInvention |
Optical material production process, optical material and optical lens |
| abstract |
The present invention provides an optical material, an optical lens, and a production process for making the same. The production process includesn a step of obtaining a first liquid by dissolving a compound (b) in compound (a); a step of obtaining a second liquid by adding a compound (e) mixed with a portion of a compound (d) to the first liquid and mixing; a step of obtaining a reaction mixture by adding a compound (c) to the second liquid and reacting the resulting mixture under reduced pressure; a step of obtaining a resin composition for an optical material by adding the remainder of the compound (d) to the reaction mixture and mixing; and a step of obtaining an optical material by casting and polymerizing the resin composition. |
| priorityDate |
2009-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |