http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20000028506-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd7c27b9ec61781656e6f039702fd568 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-68 |
| filingDate | 1998-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95c99aa17e74e88dd7f1be4e1decc588 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f32c80118945c01612eff72161817420 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0be1a9187ed8bedb7f4498f5a72aed7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73aae870a28014fee67bcbc6ff48699c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_533bf092447fefec6b2b0f9649d0ad57 |
| publicationDate | 2000-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20000028506-A |
| titleOfInvention | Polyparaphenylenevinylene having a polar functional group and multilayer self-assembling thin film using the same |
| abstract | The present invention relates to a polyparaphenylene vinylene monomer compound having a polar functional group, in particular a carboxyl group, a polymer (PPV) or copolymer thereof, and a self-assembling thin film using the same.n n n Formaldehyde and a halogen acid are reacted with a benzene ring compound substituted with a polar functional group to synthesize the polyparaphenylene vinylene monomer substituted with a halomethyl group, and then the monomer is reacted with a t-butoxy alkali metal salt to obtain a polymer. Alternatively, the monomer substituted with a halomethyl group was reacted with tetrahydro thiophene to synthesize a monomer substituted with sulfonium salt, followed by reaction under a base and an acid catalyst to obtain a polymer.n n n The polar functional group, in particular, the PPV substituted with the carboxyl group is produced by using a self-assembly technique to produce a multi-layer molecular thin film, PPV multilayer polymer thin film prepared according to the present invention is an electroluminescent device, an optical energy conversion device, a nonlinear It is useful for optical elements. |
| priorityDate | 1998-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.