http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003144431-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44ff3005508304394801e265e503b811 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-08 |
| filingDate | 2002-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9a7fbeb265f3390adb9e8915c09aa8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_860bc0604dabf20f1cecc052a4915b2c |
| publicationDate | 2003-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2003144431-A1 |
| titleOfInvention | Episulfide compound, method for producing the same and optical product comprising the same |
| abstract | An episulfide compound useful as a starting material for optical materials that have a high refractive index and a high Abbe's number is provided. A method for producing the same and an optical product made with the same are also provided. The episulfide compound may be represented by the general formula (1): n n n wherein EP represents n n n and n is an integer of from 0 to 2. A method for producing the episulfide compound represented by the general formula (1) may involve reacting a mercapto group-containing episulfide compound with 2,4,6-trimethylene-1,3,5-trithiane. |
| priorityDate | 2001-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 555.