| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J14-00 |
| filingDate |
1999-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e2f796475a10fffee93ebdc3e3842ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16ca9ed18be6f889ca7234fb54f8c54b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_620909bc47401127f9c502a296289195
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9b5fb15eda9aa4da63597553a1f6439 |
| publicationDate |
2000-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2000219732-A |
| titleOfInvention |
Method for producing aromatic polycarbonate resin |
| abstract |
(57) Abstract: A method for continuously producing an aromatic polycarbonate resin by reacting a mixture mainly containing an aromatic dihydroxy compound and a carbonic acid diester in the presence / absence of a catalyst. In particular, it provides a method for producing an aromatic polycarbonate resin in which the polymer hue and the degree of polymerization are extremely stabilized. SOLUTION: A single or twin screw pump is used for extracting a polymer from a reactor. After that, a discharge pump will be installed. The viscosity of the extracted polymer is 5 It is particularly suitable when it is 000 poise or more. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013227507-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011140663-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6670440-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002226572-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015021018-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0246271-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111363132-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015108048-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002080577-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100740062-B1 |
| priorityDate |
1999-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |