Apparel – Guard or protector – Body cover
Patent
1988-05-16
1990-05-15
Van Balen, William J.
Apparel
Guard or protector
Body cover
2 21R, 2 21A, 2243A, 428480, 428483, 428516, 428520, A41D 1300, B32B 2708, B32B 3200, B32B 3600
Patent
active
049245252
ABSTRACT:
An improved chemical protective garment is provided by first forming a multilayer film structure having an inner layer of substantially isotactic oriented polypropylene homopolymer sandwiched between a layer of ethylene-propylene random copolymer and a layer of ethylene-vinyl acetate. The multilayer film structure is then bonded to a two-layer polyester substrate using an elastomeric adhesive. In a preferred embodiment, a barrier material having a layer of ethylene-vinyl alcohol is combined with the multilayer film structure to form a composite, which is then combined with the substrate.
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Bodigard Technologies, Inc.
Van Balen William J.
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