JPS55129424A - Preparation of acetylene high polymer having high electric conductivity - Google Patents
Preparation of acetylene high polymer having high electric conductivityInfo
- Publication number
- JPS55129424A JPS55129424A JP3628479A JP3628479A JPS55129424A JP S55129424 A JPS55129424 A JP S55129424A JP 3628479 A JP3628479 A JP 3628479A JP 3628479 A JP3628479 A JP 3628479A JP S55129424 A JPS55129424 A JP S55129424A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- acetylene
- electric conductivity
- fuming
- fibrous
- 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
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
PURPOSE: To obtain the title polymer useful as p-type semiconductors for electrical elements, capable of giving high electric conductivity, by treating an acetylene high polymer having a fibrous crystallite structure with nitric acid or fuming one which is an electron accepting compound of low toxicity.
CONSTITUTION: Acetylene gas is polymerized in the presence of a catalyst, prepared by mixing titanium tetrabutoxide with triethylaluminum in a solvent, e.g. toluene, in the atmosphere of nitrogen at -78°C and 1atm for 1hr, to give an acetylene high polymer having a fibrous crystallite (fibrillar) structure. The resulting polymer is then doped with nitric acid or fuming one for 5sec to form the objective polymer.
EFFECT: p-n Hetero junction elements can be readily obtained by combination with n-type semiconductors.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3628479A JPS6017349B2 (en) | 1979-03-29 | 1979-03-29 | Method for producing acetylene polymer with excellent electrical conductivity |
PCT/JP1980/000052 WO1980002146A1 (en) | 1979-03-29 | 1980-03-28 | Process for preparing highly conductive acetylene high polymer |
DE3041420A DE3041420C1 (en) | 1979-03-29 | 1980-03-28 | Process for the production of electrically conductive acetylene high polymers |
US06/224,518 US4487709A (en) | 1979-03-29 | 1980-03-28 | Process for producing electrically conductive high polymer of acetylene |
GB8037339A GB2061291B (en) | 1979-03-29 | 1980-03-28 | Process for preparing highly conductive acetylene high polymer |
EP80900609A EP0026234B1 (en) | 1979-03-29 | 1980-10-23 | Process for preparing highly conductive acetylene high polymer |
US06/657,266 US4594180A (en) | 1979-03-29 | 1984-10-03 | Process for producing electrically conductive high polymer of acetylene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3628479A JPS6017349B2 (en) | 1979-03-29 | 1979-03-29 | Method for producing acetylene polymer with excellent electrical conductivity |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55129424A true JPS55129424A (en) | 1980-10-07 |
JPS6017349B2 JPS6017349B2 (en) | 1985-05-02 |
Family
ID=12465479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3628479A Expired JPS6017349B2 (en) | 1979-03-29 | 1979-03-29 | Method for producing acetylene polymer with excellent electrical conductivity |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017349B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0076119A2 (en) * | 1981-09-25 | 1983-04-06 | Showa Denko Kabushiki Kaisha | Reinforced acetylene high polymers, process for preparing same and battery having same |
-
1979
- 1979-03-29 JP JP3628479A patent/JPS6017349B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0076119A2 (en) * | 1981-09-25 | 1983-04-06 | Showa Denko Kabushiki Kaisha | Reinforced acetylene high polymers, process for preparing same and battery having same |
Also Published As
Publication number | Publication date |
---|---|
JPS6017349B2 (en) | 1985-05-02 |
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