http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S54151581-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75249adb90a4cfa442d4751eea6ee07e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-17 |
| filingDate | 1978-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2197e3e1587179c5dd8c6c335ae3326 |
| publicationDate | 1979-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S54151581-A |
| titleOfInvention | Electrochromic composition and disperse type electrochromic display element |
| abstract | PURPOSE: An electrochromic(EC) composition capable of being tinted easily and in good state, comprising a solvent, a reductive EC compound having a high solubility in the solvent used in a reduced and oxidized state, and an alkali. n CONSTITUTION: An electrochromic(EC) composition comprises a solvent, e.g., water, a reductive EC compound having a solubility of 10 -2 /100 g of solvent (in the reduced state) and a solubility of 10 -1 mole/100 g of solvent (in the oxidized state) at ordinary temperature, and an alkali. The EC compound is contained in the EC composition in a proportion of 0.1 to 10 wt%, particularly 1 to 5 wt%. The EC compound is r,r'-dimethylbipyridinium dibromide, for example, and also the alkali is NaOH for example. The EC compound is preferably added 40 to 60 wt% a fine masking agent powder, e.g., titanium oxide, etc., and the EC composition is enclosed in a device having a structure in which electrodes are provided on the same plane of the front or rear support plate to obtain a disperse type EC display element. n COPYRIGHT: (C)1979,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109942483-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6519072-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6816298-B2 |
| priorityDate | 1978-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.