| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-20 |
| filingDate |
1993-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a9ff646d87ebacf25090b271897f77c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12a168d07c2e3b6e02678fb3d6318c2d |
| publicationDate |
1995-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H07109343-A |
| titleOfInvention |
Method for producing polycarbonate |
| abstract |
(57) [Summary] [Purpose] To develop a method for efficiently producing a polycarbonate having excellent color tone without retention burning. In the transesterification reaction of (A) a dihydroxy compound and (B) a carbonic acid diester, a method for producing a polycarbonate in which the inner wall of a nickel steel reactor for carrying out the transesterification reaction is passivated. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8158747-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5401304-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008105553-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101443409-B1 |
| priorityDate |
1993-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |