MATERIALS AND PROCESSES FOR PRODUCING ANTITOXIC FABRICS
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United States of America Patent
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Issued Date -
Feb 14, 2013
app pub date -
Feb 22, 2011
filing date -
Feb 22, 2010
priority date (Note) -
Abandoned
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Abstract
The invention provides a novel method of generating fabrics with outstanding antitoxic properties. The antitoxic properties are imparted to the fabric by introducing an active agent such as an antimicrobial or antiviral agent to the fabric. The active agent may be introduced into the fabric at multiple stages of the manufacturing process. For nonwoven fabrics, the active agent can be introduced during web formation and/or during post-processing steps. The fabrics produced in accordance with the present invention have widespread utility. For instance, they can be used as wound dressings, gowns, drapes, air filters, protective clothing and wipes.
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