http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007238899-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d93502a23a72b56472bc75854cfe7c60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate | 2006-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12192e98f798ed06fcac1c31a475168f |
| publicationDate | 2007-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007238899-A |
| titleOfInvention | Norbornene-based ring-opening polymer hydride, process for producing the same, optical resin material, and optical molded body |
| abstract | [PROBLEMS] To provide a novel hydrogenated norbornene-based ring-opening polymer having a spiro ring structure, which can be an optical resin material excellent in low birefringence even in a thick optical molded body such as an optical lens, and the like. A method, an optical resin material comprising the hydride, and an optical molded body obtained by molding the optical resin material are provided. SOLUTION: A norbornene-based ring-opening polymer hydride containing a dioxane ring, a method for producing the hydride, an optical resin material comprising the hydride, and an optical molded body obtained by molding the optical resin material. [Selection figure] None |
| priorityDate | 2006-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 295.