| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13 |
| filingDate |
1995-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0338aeb0ed50ed0f269fc908cf4cd1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_778a84fc8bb035321f9e5079286acdc3 |
| publicationDate |
1996-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H08225735-A |
| titleOfInvention |
Method for producing polycarbonate composition |
| abstract |
(57) Abstract: [PROBLEMS] To provide a method for producing a polycarbonate composition which is stable for a long period of time, has little coloration, and is excellent in performance such as heat stability and hot water resistance in a method for producing a polycarbonate by a melt polymerization method. SOLUTION: A molten mixture of an aromatic hydroxy compound and a diaryl carbonate or a polymerization intermediate obtained by reacting an aromatic hydroxy compound and a diaryl carbonate is polymerized in a molten state while freely falling from a porous plate. A method for producing a polycarbonate composition, wherein an additive is added while in a molten state. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003012791-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4512346-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004327420-A |
| priorityDate |
1994-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |