Use of poly(alkylpyridine-2,5-diyl)

Details Use of poly(alkylpyridine-2,5-diyl) Use of poly(alkylpyridine-2,5-diyl)

1995-05-05

1995-12-12

Seidleck, James J.

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

Synthetic resins

Nitrogen-containing reactant

296231, 429192, 429212, 429213, C08G 7300

Patent

active

054750822

ABSTRACT:
A process of producing a device which is one of a battery, an electrochromic device, an electronic device, an n-type conductor, or an electroluminescent device includes fabricating at least one constituent of the device from a polymer comprised of poly(alkylpyridine-2,5-diyl) having a chemical formula: ##STR1## wherein R is an alkyl group having not less than 3 carbon atoms, and n is a degree of polymerization and is not less than 30. Preferably R is an alkyl group having 4 to 20 carbon atoms and n is a degree of polymerization and is not less than 30. Most preferably R is an alkyl group selected from the group consisting of a hexyl group, a pentyl group, an octyl group, a decyl group, and a dodecyl group.

REFERENCES:
Synthesis, Sep. 1984, pp. 736-738, "A Convenient Synthesis of Bipyridines by Nickel-Phosphine Complex-Mediated Homo Coupling of Halopyridines", Tiecco et al.
Yamamoto et al., "A Soluble Poly(arylene) . . . ", Chemistry Letters, The Chem. Soc. Jap. (1988) pp. 153-154.
Maruyama et al., "Preparation and Properties . . . ", Chemistry Letters, The Chem. Soc. Jap. (1992) pp. 643-646.
Maruyama et al., ".pi.-Conjugated Soluble . . . ", Macromolecules, Am. Chem. Soc., vol. 26, No. 15 (1993) pp. 4055-4057.

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