http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10332962-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60e21de07fa18fc54e2150daffc14654 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-12 |
| filingDate | 1997-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d2767caffcaa02a69143cbc98857e6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b826d1f4e68b694e2187d58559b75c7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9acacf891b55381b71424977cc2cdd5b |
| publicationDate | 1998-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10332962-A |
| titleOfInvention | Polymer optical waveguide |
| abstract | (57) [Problem] To provide a polymer optical waveguide which simultaneously satisfies both workability and optical isotropy, which were conventionally difficult to achieve heat resistance. SOLUTION: General formula (Formula 1): (Wherein, R 1 is hydrogen or a methyl group, R 2 is a linear, branched or cyclic alkoxy group, nitro group or halogen which may have a substituent, k and m are integers of 0 to 20, provided that k + m is not 0, n is an integer of 0 to 3, and R 3 represents a divalent organic group.) A single-mode or multi-mode polymer using an asymmetric spiro ring-containing polyurethane represented by the following formula: Optical waveguide. |
| priorityDate | 1997-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.