Stock material or miscellaneous articles – Pile or nap type surface or component
Patent
1990-05-09
1992-02-11
Cannon, James C.
Stock material or miscellaneous articles
Pile or nap type surface or component
2 21, 2161R, 2163, 2167, 2169, 2DIG7, 5495, 28159, 28165, 28166, 28167, 28219, 28220, 57252, 57253, 57255, 57257, 57258, 66202, 1281141, 128849, 139420A, 424402, 424404, 424409, 424446, 424447, 4273899, 428 96, 428 97, 428229, 428241, 428254, 428264, 428265, 514887, 602 44, A41D 1310, B32B 514, B32B 3300, D02G 334, D02G 344, D06C 1100
Patent
active
050874993
ABSTRACT:
The present invention relates to improvements in puncture-resistant and medicinal treatment garments. Garments made from fibers such as KEVLAR.RTM. and designed to deter penetration of objects are subjected to an additional brushing step to enhance the fibers' abilities to prevent penetration of sharp needle-like penetrating objects. The fibers may also be coated with an abrasive material to further engage and deflect penetrating objects. In another aspect of the invention, the fibers may be coated with a disinfectant or pharmaceutical agent. The coated fibers, having the improved fiber structure resulting from the brushing step, may be used in fabrics to treat skin conditions, disinfect penetrating objects in puncture-resistant materials, or as a disinfecting prevention fabric for use in textiles in high risk infection areas such as hospitals and public facilities.
REFERENCES:
patent: 4499154 (1985-02-01), James et al.
patent: 4526828 (1985-07-01), Fogt et al.
patent: 4901372 (1990-02-01), Pilace
Cannon James C.
Spiegel H. Jay
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