http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005509069-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-1616 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-307 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30 |
| filingDate | 2002-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005509069-A |
| titleOfInvention | Method for reducing reaction by-products in polycarbonate resin |
| abstract | A simple and effective method capable of reducing both the amount of a fleece product in a polycarbonate resin and the amount of residual mono- and dihydric phenol compounds. SOLUTION: Polycarbonate has the formula (1) (wherein R 1 is alkoxy, phenoxy, benzyloxy or phenyl, R 2 is a substituted or unsubstituted C 1 -C 30 alkyl group, C 6 -C 30 aryl group) , C 7 -C 30 aralkyl group or C 6 -C 30 aryloxy group), and the resulting mixture reacts with the linear fleece product to form a sealed line. By reacting with residual phenolic compounds (monovalent and divalent) to form encapsulated phenolic compounds and ortho-substituted phenolic compounds for a sufficient amount of time to form a fleece-like product. A polycarbonate resin with a reduced content of by-products can be produced. [Chemical 1] |
| priorityDate | 2001-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.