| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-20 |
| filingDate |
1994-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc12247cc864fddfe22d0c373cfab0e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68f07988b31453a9d2d465fec0fbb616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6c36ccb8a8218460dd7bfef1937ca43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cee5b8571e052275b55d5c6c94410fa |
| publicationDate |
1995-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H07238157-A |
| titleOfInvention |
Polycarbonate manufacturing method |
| abstract |
(57) [Summary] [Object] To provide a polycarbonate having an excellent hue. [Constitution] When a polycarbonate is produced by the transesterification method, the reactor material is stainless steel, and the reactor surface is subjected to electropolishing treatment on the surface of the liquid contact portion and then subjected to electroless plating of nickel or cobalt. use. By using the reactor of the present invention, it is possible to produce a polycarbonate having an excellent hue. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002097264-A |
| priorityDate |
1994-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |