ES2147043A1 - Electro synthesis of electro luminescent vinylene derivatives consists of dissolution in solvents and solvent evaporation for electrochromism generation - Google Patents
Electro synthesis of electro luminescent vinylene derivatives consists of dissolution in solvents and solvent evaporation for electrochromism generationInfo
- Publication number
- ES2147043A1 ES2147043A1 ES9402127A ES9402127A ES2147043A1 ES 2147043 A1 ES2147043 A1 ES 2147043A1 ES 9402127 A ES9402127 A ES 9402127A ES 9402127 A ES9402127 A ES 9402127A ES 2147043 A1 ES2147043 A1 ES 2147043A1
- Authority
- ES
- Spain
- Prior art keywords
- poly
- polymers
- electro
- solvents
- dissolution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
Electrosynthesis procedure for producing poly-P-arylene vinylenes.This invention refers to a procedure for producing new derivatives of poly-p-arylene vinylenes, poly-p-phenylene vinylene and poly-p-naphthalene-vinylenes using an electrochemical synthesis method and the mixture of these polymers with others, whether conductors or not, using conventional blending techniques by dissolution in suitable solvents and later evaporation of the solvent, or not, as well as by fusion of one or both polymers using known techniques for processing polymers such as extrusion, injection, blowing, pressure rotation, thermosetting, etc. for which are used the soluble fractions of the polymers derived from poly-p-arylene-vinylenes. This way electrically conductive paints and varnishes can easily be prepared, as well as conductive parts and systems. Compared to the chemical route, the procedure described in this patent uses milder reaction conditions, providing better yields and producing fractions of derivatives that are soluble in conventional solvents and are fusible, enabling their processing using the aforementioned techniques. The non-soluble polymer fractions can be used in preparing conductive compounds by mixing them with conventional isolating polymers which form the continuous matrix. Additionally, the polymers and copolymers, alone or mixed, have electroluminescence and electrochromism properties making them useable in all applications where these properties are needed.The electro-synthesis of electro-luminescent vinylene derivatives comprises production of poly-p-arylene, poly-p-phenylene and poly-p-nephthalene vinylene compounds, by dissolution in solvents and evaporation. Thus electrically-conducting paints and varnishes are obtained in relatively high yields. The insoluble polymer fractions are used to prepare conducting compounds incorporating conventional insulating compounds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES009402127A ES2147043B1 (en) | 1994-10-11 | 1994-10-11 | ELECTROSYNTHESIS PROCEDURE FOR THE PRODUCTION OF POLY-P-ARILEN-VINYLENE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES009402127A ES2147043B1 (en) | 1994-10-11 | 1994-10-11 | ELECTROSYNTHESIS PROCEDURE FOR THE PRODUCTION OF POLY-P-ARILEN-VINYLENE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2147043A1 true ES2147043A1 (en) | 2000-08-16 |
| ES2147043B1 ES2147043B1 (en) | 2001-04-01 |
Family
ID=8287692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES009402127A Expired - Lifetime ES2147043B1 (en) | 1994-10-11 | 1994-10-11 | ELECTROSYNTHESIS PROCEDURE FOR THE PRODUCTION OF POLY-P-ARILEN-VINYLENE |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2147043B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4791177A (en) * | 1984-06-26 | 1988-12-13 | Director-General Of The Agency Of Science And Technology, An Organ Of The Ministry Of International Trade And Industry Of Japan | Conjugated polymer film and pyrolyzed product thereof |
| US4837096A (en) * | 1986-10-25 | 1989-06-06 | Ricoh Company, Ltd. | Semiconductive or conductive polymers, method of producing the same and batteries using the polymers as active materials |
| US5151478A (en) * | 1991-08-15 | 1992-09-29 | Exxon Research And Engineering Company | Highly conducting organic polymer thin film coatings |
| US5159031A (en) * | 1988-05-13 | 1992-10-27 | Ohio State University Research Foundation | Sulfonated polyaniline salt compositions and uses thereof |
| WO1994020589A2 (en) * | 1993-03-08 | 1994-09-15 | The Regents Of The University Of California | Highly soluble, conductive, luminescent polyphenylene vinylenes, and products and uses thereof |
-
1994
- 1994-10-11 ES ES009402127A patent/ES2147043B1/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4791177A (en) * | 1984-06-26 | 1988-12-13 | Director-General Of The Agency Of Science And Technology, An Organ Of The Ministry Of International Trade And Industry Of Japan | Conjugated polymer film and pyrolyzed product thereof |
| US4837096A (en) * | 1986-10-25 | 1989-06-06 | Ricoh Company, Ltd. | Semiconductive or conductive polymers, method of producing the same and batteries using the polymers as active materials |
| US5159031A (en) * | 1988-05-13 | 1992-10-27 | Ohio State University Research Foundation | Sulfonated polyaniline salt compositions and uses thereof |
| US5151478A (en) * | 1991-08-15 | 1992-09-29 | Exxon Research And Engineering Company | Highly conducting organic polymer thin film coatings |
| WO1994020589A2 (en) * | 1993-03-08 | 1994-09-15 | The Regents Of The University Of California | Highly soluble, conductive, luminescent polyphenylene vinylenes, and products and uses thereof |
Non-Patent Citations (2)
| Title |
|---|
| NISHIHARA, HIROSHI et al. "Electrochemical Properties of an Electrosynthesized Poly(p-phenylene vinylene) Films and Its Application to a Simple Electrochemical Fabrication of a Polymer Diode". Chemistry Letters, 1992, Vol. 10, paginas 2061-4. * |
| PATENT ABSTRACT OF JAPAN, Vol. 12, no 373, (C-534), [3220], 1988 & JP 63125520 A (RICOH CO LTD) * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2147043B1 (en) | 2001-04-01 |
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|---|---|---|---|
| EC2A | Search report published |
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