| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3819
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3876
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-324
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00
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/C08G18-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-722
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-757
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6674
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate |
2019-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111788245-B |
| titleOfInvention |
Polymerizable composition for optical material, method for producing polymerizable composition for optical material, and method for producing optical article |
| abstract |
A polymerizable composition for an optical material comprising: as a first amine compound (A1) having a weight average molecular weight of less than 4000, and a first diol compound (B1) having a viscosity (25° C.) of 100 mPa·s or less , a prepolymer of a reaction product with a polyisocyanate compound (C); and a first polythiol compound (D1), wherein the first amine compound (A1) is at least one selected from polyetheramines and aromatic amines The first polythiol compound (D1) includes a dithiol compound (d1) having two mercapto groups and a polythiol compound (d2) having three or more mercapto groups. |
| priorityDate |
2018-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |