Breathable fasteners

Buckles – buttons – clasps – etc. – Including readily dissociable fastener having numerous,... – Having mounting surface and filaments constructed from...

Reexamination Certificate

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Reexamination Certificate

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10602385

ABSTRACT:
The present invention concerns breathable fasteners for use with hook fastener systems. The breathable fastening system comprises a first breathable mechanical fastener surface, which is generally a loop or fibrous type surface that can optionally be joined to a breathable backing loop, and a recon large area breathable hook type fastener. The hook type fastener generally has an integral film backing which film backing has a porosity of from 0.0001 to 0.005 cm3, a backing thickness of from 25 to 200 μm, a stiffness of from 10 to 2000 Gurley units and a hook or projection containing surface area of at least 10 cm2.

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