| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a4f9ff65de415ed5f772af76762b9fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b86e9f93c88d51dbdc48eda4451a6b9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3b027994f72a911e1b1da4fff8179fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e6b4eb257118044591fb889232e07f7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F232-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F126-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F232-08 |
| filingDate |
2006-09-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58dc518f676ed9e67c54045e72e04db7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac4bde60303a83795cdbf11c27b4ce48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d818b50b2903f32ed1d5d36da0f4ed36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c6a034c75deed97fdda23adb3c8be97 |
| publicationDate |
2007-03-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007073017-A1 |
| titleOfInvention |
Norbornene compounds with cross-linkable groups and their derivatives |
| abstract |
The present invention provided a norbornene compound with cross-linkable groups and their derivative polymers, wherein said cross-linkable groups were olefin or epoxy groups. Norbornene polymers with cross-linkable side chain and their block copolymers as well as modified derivatives were prepared via living ring-open metathesis polymerization method. The resulting polymers with excellent solubility and optic properties had narrow molecular weight distribution, well-controlled molecular weight, small refraction ration and high transparency. They were also suitable for preparing hybrid materials with high thermal stability and chemical resistance. |
| priorityDate |
2004-02-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |