Stain resistant, water repellant, interpenetrating polymer network coating-treated textile fabric
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United States of America Patent
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May 5, 1998
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N/A
app pub date -
Nov 19, 1996
filing date -
Nov 19, 1996
priority date (Note) -
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Abstract
Water repellant, stain resistant, weatherable, and transfer printable coated fabrics are provided by coating synthetic woven textile fabric with an IPN (interpenetrating polymer network)--containing aqueous coating which is composed of both acrylic and polyurethane lattices also including a crosslinker. Upon elevated temperature cure, the coating forms an interpenetrating polymer network and provides a non-leather like fabric with the hand and feel of high quality woven fabric with the ability to transmit water vapor while being virtually totally water repellant.
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