HEAT-RESISTANT ELECTRICALLY CONDUCTING POLYMER LAYER AND A METHOD FOR PREPARATION THEREOF Russian patent published in 2006 - IPC C08J5/18 C08F2/52 C23C16/50 

FIELD: polymer materials.

SUBSTANCE: invention relates to technology of manufacturing conducting polymer films and coatings (layers) for use in electrical engineering, electronics, and optoelectronics. Provided heat-resistant polymer layer contains iodine-doped polymer layer based on 1-amino-9,10-anthraquinone and showing conductivity from 10^-2 to 10² Ω^-1cm^-1. Indicated layer is prepared by polymerization of 1-amino-9,10-anthraquinone vapors at reduced pressure under cathodic direct current discharge at preferred temperature between 150 to 300°C, which ensures required vapor pressure over a period of time preferably 5 to 30 min, sufficient to achieve required layer thickness at any combination of polymerization process parameters. Thus formed layer is doped with iodine vapors. Discharge current intensity ranges from 5 to 100 mA, preferably 15 to 30 mA.

EFFECT: optimized polymer layer preparation parameters.

7 cl, 1 tbl