| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 |
| filingDate |
1990-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4d16ecd39faa85eae8053d5d8b5e631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae81c13d249270a9e4272bffd2b79771 |
| publicationDate |
1992-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5162459-A |
| titleOfInvention |
Solvent resistant polycarbonate compositions |
| abstract |
Polymeric compositions are described which result from blending a mixture comprising: (A) at least one amorphous polycarbonate; (B) at least one cyclic polycarbonate oligomer containing hydroquinone carbonate structural units; and (C) at least one polycarbonate formation catalyst. n The polymeric compositions have particular application in the preparation of shaped articles for use in environments characterized by the presence of solvents, solvent vapors, and/or potential for fire conditions. Methods for increasing the solvent and flammability resistance of amorphous polycarbonates are also described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011189624-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5281669-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0589640-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5693722-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5637655-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0744430-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0744430-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7498397-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100509222-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007213498-A1 |
| priorityDate |
1990-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |