http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11166047-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2175de8bcadd3c1447a15ba8b57051c6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-48 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-4006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-38 |
| filingDate | 1998-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c9327090b14b6275d96584aa6e253ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75b1f899c1441b180ef801df9da18a48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_069e1c4a663be72043602626fd2e2034 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe99613cb3731c02bfa2c80af3d848f8 |
| publicationDate | 1999-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11166047-A |
| titleOfInvention | Polyarylene ether for optical communication |
| abstract | (57) [Summary] (Modified) [Solution] A polyarylene ether for optical communication represented by Chemical Formula 1. In the formula, X 1 , X 2 , X 3 and X 4 are hydrogen, fluorine and chlorine, Y 1 and Y 2 are hydrogen or fluorine, Q 1 and Q 2 are hydrogen or chlorine, and A is —O—, S-, -P (O R) -, - C (CF 3) 2 -, - (CF 2) l -, - (CCl2) l -, - CO- and -SO 2 - become more selected from the group (wherein, R represents a trifluoromethyl group, a trichloromethyl group, l is an integer of 1 to 8), m 1 is 1 or 2 And m 2 is 0, 1 or 2, and 0 ≦ n ≦ 1, 0 ≦ k ≦ 1 (where n and k are mole fractions). [Effect] Excellent heat resistance and film processability, low light absorption loss in the wavelength region of optical communication, and a combination of a monomer in which hydrogen in the C—H bond is replaced by fluorine and a monomer in which chlorine is replaced by chlorine. Depending on the polymerization ratio, the refractive index of the polymer can be adjusted to an appropriate level as an optical material for optical communication. |
| priorityDate | 1997-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.