Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coating or impregnation functions biologically
Patent
1995-06-07
2000-03-21
Cannon, James C.
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Coated or impregnated woven, knit, or nonwoven fabric which...
Coating or impregnation functions biologically
2 83, 2114, 2901, 128849, 128888, 424402, 424404, 4283055, 4283066, 4283084, 42831111, 42831151, 42831171, 4283155, 428907, 523103, 523122, 602 48, 602 50, 604367, 604372, 442 61, A01N 2534, A61B 1908, A61F 1315, A61F 1346
Patent
active
060402512
ABSTRACT:
The present invention includes novel barrier webs that have certain desirable physical qualities such as water resistance, increased durability, improved barrier qualities and the like. The present invention further comprises a barrier web comprising a web that has been treated with a curable shear thinned thixotropic polymer composition, the fabric being adapted to be substantially impermeable to liquids, permeable to gases and impermeable to microorganisms. The barrier webs of the present invention are either impermeable to all microorganisms or are impermeable to microorganisms of certain sizes. The present invention also includes fabrics that are capable of either selective binding certain microorganisms, particles or molecules depending upon what binding partners are incorporated into the polymer before application to the fabric.
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Cannon James C.
Nextec Applications Inc.
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