| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad23ecf473f76fdb0ed90e87ed0e312f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-1608 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-38 |
| filingDate |
2019-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e4e8ec4c0d04c54fe76f9363d5dede7 |
| publicationDate |
2021-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3882296-A1 |
| titleOfInvention |
Production method for polycarbonate |
| abstract |
The objective of the present invention is to provide a method for producing a polycarbonate safely and efficiently. A method for producing a polycarbonate is characterized in comprising the step of irradiating a light to a composition comprising a C<sub>1-4</sub> halogenated hydrocarbon, the specific diol compound and the specific base in the presence of oxygen. |
| priorityDate |
2018-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |