http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10158381-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-40 |
| filingDate | 1997-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2118f42f1d3968b0f4d2437aa0495be1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_798a86af2cb74850a8449b7977b2407b |
| publicationDate | 1998-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10158381-A |
| titleOfInvention | Orthoesters as BPA scavengers in polycarbonate products |
| abstract | PROBLEM TO BE SOLVED: To provide a polycarbonate and polyester carbonate resin having improved stability and containing no unreacted dihydric phenol residue. SOLUTION: A polycarbonate resin is heated in the presence of an orthoester or an orthocarbonate. Specific examples of orthoesters and orthocarbonates include trimethyl orthobenzoate or 2-methoxy-2-phenyl- There is 1,3-dioxolan. The heat treatment is preferably performed in the presence of a catalyst at a temperature in the range from about 280C to about 380C. Heating is preferably performed by melt blending the orthoester or orthocarbonate with the polycarbonate. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015518513-A |
| priorityDate | 1996-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.