Process for producing a polyacetylene

Details Process for producing a polyacetylene Process for producing a polyacetylene

1988-10-12

1990-11-06

Silverman, Stanley

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

427541, 522 99, 522142, 522148, 522149, B05D 306

Patent

active

049685244

ABSTRACT:
The present invention relates to an electric material, and particularly it relates to an organic substance having a polyacetylene linkage which exhibits electrical conductivity and nonlinear optical effect.
More particularly, the present invention provides a process for producing an organic substance having a polyacetylene linkage which can be utilized, for example, as an electric material, said process comprising immersing a substrate having a hydrophilic surface in a solution of a substance containing an acetylene (--C.tbd.C--) group and a chlorosilane (--SiCl.sub.3) group dissolved in a nonaqueous organic solvent, thereby subjecting the substance containing an acetylene group and a chlorosilane group to chemical adsorption on the surface of the substrate, subjecting said substance to polymerization reaction by the use of radiation such as X-rays, electron beams, .gamma.-rays, or the like, and thereby producing a polyacetylene.

REFERENCES:
patent: 4824766 (1989-04-01), Ogawa
Applied Physics Letters, vol. 49, No. 10, 8th Sep. 1986, pp. 599-601, American Institute of Physics, US; B. S. Elman et al.: "Ion Beam Irradiation of Langmuir-Blodgett Polydiacetylene Films".
Journal of American Chemical Society, vol. 105, No. 3, Mar. 1983, pp. 674-676, American, Chemical Society, US: L. Netzer et al.: "A New Approach to Construction of Artifical Monolayer Assemblies".

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