Composition for protecting the contents of an enclosed space fro

Details Composition for protecting the contents of an enclosed space fro Composition for protecting the contents of an enclosed space fro

1991-05-20

1993-06-08

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524445, 524447, 524502, 524517, 524522, 524528, 524548, 524556, 524559, H02G 1500

Patent

active

052180115

ABSTRACT:
A gel composition including a gel matrix with a thickener having a water absorbent polymer with pendent anionic groups dispersed therein. Preferred thickeners are organophilic clays such as bentonite and mixtures of such clays with waxes, silica and/or ethylene or polyethylene microspheres.
The gel composition is activated with moisture so that the water absorbent polymer migrates to engage and absorb the water. The composition can be used to protect enclosed components or contents from water damage. Also, the gel composition protects wires which carry a small dc current such as the wires of telecommunication cables and splices. The composition eliminates shorts caused by water contact with such wires.

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