Abstract: A cleanroom wipe dispenser is provided. The cleanroom wipe dispenser may include a housing forming a compartment for removably storing a plurality of cleanroom wipes. The plurality of cleanroom wipes may be uniquely folded so that they are not interfolded so as not to abrade the adjacent cleanroom wipe when being dispensed, thereby eliminating cross contamination of cleanroom wipes. A bottom wall of the housing may define a generally elongated elliptical dispensing opening adapted to limit access to the plurality of cleanroom wipes so as to prevent wasteful usage.

Abstract: A wallcover backing for strippable vinyl wallcovering comprises a dimensionally stable unitary multistratum nonwoven fibrous web material that can be coated with or laminated to a vinyl layer. The backing material has a fibrous top phase adapted for secure nondelaminating engagement with the vinyl layer superimposed thereon and a fibrous base stratum integrated with the top phase and adapted for strippable adhering engagement with a wall or the like. The top phase constitutes at least 5 percent by weight of the web and has a smooth exposed surface for direct adhesion to the vinyl layer. The web includes about 15 to 45 percent by weight of a hydrophobic latex binder and contains an adhesive penetration inhibitor adapted to inhibit the migration of a wallcover adhesive into the fibrous web material and to promote uniform and full strippability of the web from the wall to which it is adhered.