Soluble conductive polymer manufacturing method thereof and disp

Details Soluble conductive polymer manufacturing method thereof and disp Soluble conductive polymer manufacturing method thereof and disp

1995-06-06

1997-04-01

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C08F13800

Patent

active

056166699

ABSTRACT:
A method of manufacturing a soluble conductive poly acetylene derivative represented by the following formula (I) including the steps of synthesizing a propargyl derivative by reacting a propargyl halogenide and an alkyne derivative and polymerizing the propargyl derivative in the presence of a transition metal catalyst. The thus obtained novel soluble conductive polymer can be used in a display device. ##STR1## (wherein, X is oxygen atom or sulfur atom, R.sub.1 and R.sub.2 are independently selected from the group consisting of hydrogen, C.sub.2 -C.sub.10 alkyl, C.sub.2 -C.sub.10 alkenyl; or when one of R.sub.1 and R.sub.2 is phenyl, the other is hydrogen or C.sub.1 -C.sub.10 alkyl, n is an integer between 50.about.200). The soluble conductive polymer of the present invention can be easily polymerized and has good stability and electrochromic characteristics when applied to display devices.

REFERENCES:
Akopyan, L. A.; Ambartsumyan, G. V., Ovakimyan, E. V.; Matsoyan, S. G. Vysokomol. Soedin, Ser. A 1977, 19(2), 271-4.
Chemical Abstract 86:140508x, 1977--Abstract of R.

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