http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002265588-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30 |
filingDate | 2001-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac7caeb9728f943f2ab0d5c74fff5e4c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01c13dd39e441c8eadc92c8d8f1f53d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_301ec8487073c500818cdb7d8fd985f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58f4b9cf30cfa6c0dfbf0c05b9df2f4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_568daa82e64fb62217be128d9a5021bf |
publicationDate | 2002-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-2002265588-A |
titleOfInvention | Method for producing aromatic-aliphatic copolymerized polycarbonate |
abstract | PROBLEM TO BE SOLVED: To provide a method for producing an aromatic-aliphatic copolymer polycarbonate excellent in color tone having a high Abbe number and a low photoelastic constant, which is useful as an optical material. SOLUTION: The method for producing an aromatic-aliphatic copolymer polycarbonate resin by melt polycondensation of an aromatic dihydroxy compound, tricyclo (5.2.1.0 2,6 ) decane dimethanol and a carbonic acid diester, 120 ° C Tricyclo (5.2.1.0) maintained in a storage tank under an inert gas atmosphere substantially free of oxygen at the following temperatures: 2,6 ) Decane dimethanol is used as a raw material for melt polycondensation. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019089965-A |
priorityDate | 2001-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 287.