A protective covering is described comprising at least one microporous film attached to a functional layer, the protective covering capable of inhibiting the passage of toxic substances therethrough. Preferably the functional layer is an adsorptive layer contained between two oleophobic, microporous films. Additional shell and backer layers may be added to the construction forming a protective covering having good durability, flexibility and high moisture vapor transmission.

 
Web www.patentalert.com

< Absorbent pad for entrapping small and coarse particles, retaining liquids and eliminating odors

< Outer tubular reinforcement member

> LED light device with changeable features of geometric dimension

> LED light device with changeable geometric system

~ 00600