http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1558676-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| filingDate | 2003-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02100e0411f2d3decd5c9a01cd013516 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2289e0b4ac6bab83c546d44ace0039f |
| publicationDate | 2005-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1558676-A1 |
| titleOfInvention | Method for making fire-retarded polycarbonate and related compositions |
| abstract | A combination of a potassium salt of a perfluoroalkane sulfonate and a sodium salt of toluene sulfonic acid, preferably in the presence of an antidrip agent to provide high melt strength, act synergistically to provide flame-retarded polycarbonate compositions at low levels. Thus, a flame-retarded polycarbonate resin can be made by adding to the polycarbonate resin an effective flame-retardant amount of a potassium salt of a perfluoroalkane sulfonate and a sodium salt of toluene sulfonic acid. The two salts may be formulated in advance into an additive composition. |
| priorityDate | 2002-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.