Abstract: The present invention provides an electrically conductive decorative material which includes:(a) a layer of a resin containing an electrically conductive fiber rendering the resin layer electrically conductive, and(b) a plurality of pattern pieces spaced apart one from another and embedded in the resin layer, the pattern pieces containing an antistatic agent,the fiber-containing conductive resin penetrating into and filling interstices between the pattern pieces.
Abstract: The present invention provides a pressure sensitive adhesive for a tile-like floor material wherein the adhesive includes a polymer A having a mean particle diameter of from 0.05 to 4 .mu. and a polymer B having a mean particle diameter of from 5 to 150 .mu. and in combination therewith, the polymer B being obtained by aqueous suspension polymerization in the presence of a partially saponified polyvinyl alcohol and being lower than the polymer A in glass transition point, and a method of installing the tile-like floor material which employs the adhesive.
Type:
Grant
Filed:
September 3, 1991
Date of Patent:
June 8, 1993
Assignees:
Toyo Linoleum Company Limited, Saiden Chemical Industry Co., Limited
Abstract: A non-slip plastics floor material having high durability and comprising a polyvinyl chloride matrix layer having synthetic resin particles dispersed therein throughout its entire thickness. The resin particles have a softening point higher than the processing temperature of the resin composition forming the matrix layer and higher abrasion resistance than the matrix layer. Some of the resin particles are exposed from the surface of the matrix layer.