http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2106086-C
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2345-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K86-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-46 |
| filingDate | 1992-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9e8863cd0a5d81aec38f45a3a45060a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c527a28ce7f036032831ab7ca8b45a2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc15b3ff6094538c58b9cad252f93c16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e4e78451b76d2019665f38c480d75fa |
| publicationDate | 2003-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2106086-C |
| titleOfInvention | Thermoplastic saturated norbornene resin sheet and process for production thereof |
| abstract | There is provided a thermoplastic saturated norbornene resin which has desirable properties as an optical material, which has a small birefringence and which is low in deterioration of optical properties. A sheet having a maximum birefringence of 20 nm or less, made of a thermoplastic norbornene resin having a glass transition temperature of 110°C or more and a residual solvent concentration of 0.5% by weight or less, is obtained by dissolving a thermoplastic saturated norbornene resin in a solvent having a boiling point of 100°C or more, drying the cast solution at a highest temperature of 100°C or less until the residual solvent concentration becomes 10% by weight or less, and then continuing drying at a temperature of 110°C or more until the residual solvent concentration becomes 0.5% by weight or less. |
| priorityDate | 1991-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.