http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014047334-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-00 |
| filingDate | 2012-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5faf8f8fa80b1bb33e75b7662962c68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2bdefc01295d6f911edd32c7a317da9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57c3749001e1f1ee8f1e843bfd1986b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d16d87369d2c5015d67bdb693bfe37e4 |
| publicationDate | 2014-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014047334-A |
| titleOfInvention | Method for producing polymerizable composition for optical material |
| abstract | PROBLEM TO BE SOLVED: To produce a secondary polymerization reaction without causing striae when producing a polymerizable composition for an optical material using a compound having sulfur and an episulfide group in the molecule and a compound having an SH group in the molecule. Provided is a method for producing a polymerizable composition for an optical material with good productivity capable of suppressing an increase in viscosity due to reaction or excessive reaction progress. In a method for producing a polymerizable composition for an optical material from a mixture containing an inorganic compound having a sulfur atom, a compound having an episulfide group, and an SH group-containing organic compound having two SH groups in the molecule, a preliminary reaction is performed. The temperature is about room temperature close to the polymerization start temperature. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014152208-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210021566-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020022369-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021182526-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022113955-A1 |
| priorityDate | 2012-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 169.