Abstract: A modular antistatic and conductive carpet tile system including antistatic and conductive carpet tiles for ESD control and a conductive releasable adhesive for releasably securing the carpet tiles, each tile has a primary backing layer including conductive filaments, a conductive support strata disposed below said primary backing layer, and tufting woven through said primary backing layer and extending at least partially into said conductive support strata forming a carpet pile above said primary backing layer; the adhesive includes a releasable adhesional substance and a multiplicity of conductive fibers suspended therein forming a conductive matrix throughout the volume of said adhesional substance.
Abstract: A conductive releasable adhesive and method of making same for electrostatic discharge controlled surfaces in which a multiplicity of interlacing electrically conductive fibers is suspended in a releasable adhesional substance forming a conductive matrix throughout the volume of the adhesional substance for facilitating dissipation of electrical charges.
Abstract: This invention describes a transparent chair mat having anti-static qualities. The chair mat is substantially transparent thereby permitting the carpet thereunder to be readily seen. The chair mat can be gounded or not, as desired. This anti-static chair mat enables castered chairs to roll over it without the person sitting in the chair generating excess static-electricity.
Abstract: An anti-static carpet in which the sole conductive layer is a secondary backing having a surface resistivity less than 10.sup.11 ohms per square. In the disclosed embodiment, the secondary backing includes a backing base and a conductive composition coating on the upper side of the base. The conductive composition comprises latex and carbon black and is applied to the backing base before the secondary and primary backings are attached to each other.