Conductive composition

文件类型：PDF文档
文件大小：325K
PROBLEM TO BE SOLVED : To provide a metallic powder-containing electroconductive composition capable of inhibiting flocculation of the metallic powder, exhibiting a high oxidation inhibitory effect, unaccompanied by an electroconductive composition electroconductivity attenuation, exhibiting scarce variations of viscosity and electroconductivity over time, and endowed with stable printing characteristics.SOLUTION : The composition of the present invention is an electroconductive composition including (a) a metallic powder, (b) a resin, and (c) a compound expressed by the formula (1), where the element of the metallic powder (a) and the element of the metal M constituting the compound (c) expressed by the formula (1) are identical. The composition may include (d) an amine as necessary. Such a composition is useful for printed circuit applications (Rand Rare mutually independent and denote H, C1-22 alkyl groups, or C2-22 alkenyl groups; n is an integer of 1 to 10; x is an integer of 1 to 4; M is copper, nickel, cobalt, zinc, iron, aluminum, palladium, platinum, tin, silver, or gold).