| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_170f4c8b5df6a5bb879c0f4452a13e1d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-103 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 |
| filingDate |
1998-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c99855ef78d05ce53eff3faff087ce03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dffc4cbf975c5db9ecb96c62d0f3ef8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1299a20a57a5daf6f789f6e3f6fe33b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_beded43191351e5a2581a451303ba92d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e60963a78d505c68df6cb13ecc67f88e |
| publicationDate |
2009-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2252358-C |
| titleOfInvention |
Polycarbonate compositions having good mold-release properties |
| abstract |
A thermoplastic molding composition having improved release properties is disclosed. The composition contains a polycarbonate resin and a mold release agent which is a hydroxy ester conforming structurally to (see formula I) where R is a member selected from the group consisting of glycerol, trimethylol propyl and pentaerythritol radicals, R' denotes a C6-20 hydrocarbon radical having at least one pendant hydroxyl group, and x is 2 to 4. |
| priorityDate |
1997-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |