PURPOSE: To obtain the title composition excelling in processability such as formability into films and adhesiveness and forming a transparent smooth ultra- thin film, by mixing a polymer compound mainly consisting of specified groups with a 7,7,8,8-tetracyanoquinodimethane complex.
CONSTITUTION: A polymer compound mainly consisting of groups of formula I (wherein R is H, CH3 or C4H9) and 0.1W70wt.%, based on this compound, 7,7,8,8-tetracyanoquinodimethane (hereinbelow abbreviated to TCNQ) complex, i.e., a complex of D+.TCNQ-.TCNQ0 (wherein D+ is a cation of any one of formulas IIWXVII, R1, R3 and R4 are each H or a 1W12C alkyl group, R2 is H, a 1W30C alkyl group, a benzyl group or a phenylethyl group, and X is O or S) are dissolved in, for example, a solvent (e.g., acetonitrile or cyclohexanone) and applied to a base and, the solvent is evaporated from the base.
SHIMIZU SHIGERU
SATO TAKASHIO
