http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63258922-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-00 |
| filingDate | 1987-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b94b45cb065cb7ba95d1b0b155f1c20 |
| publicationDate | 1988-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63258922-A |
| titleOfInvention | Production of polycarbonate |
| abstract | PURPOSE: To obtain a polycarbonate having increased flowability and excellent moldability by using, as a molecular weight modifier, a functional aromatic compound bearing a specific alkyloxy group. n CONSTITUTION: The reaction of a bisphenol such as 2,2-bis(2-hydroxyphenyl) propane with a carbonate ester-forming derivative such as phosgen is carried out in a liquid medium in the presence of a molecular weight modifier of a functional aromatic compound bearing an alkyloxy group of the formula (n is 3W30; X is -COCl) such as p-n-propoxybenzoic acid. n COPYRIGHT: (C)1988,JPO&Japio |
| priorityDate | 1987-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.