PROCEDURE IN NON WOVEN FABRICS WITH ACOUSTIC, THERMAL, FILTERING, COMFORT AND CLEANING PROPERTIES
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United States of America Patent
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Issued Date -
Jun 9, 2016
app pub date -
Jun 26, 2015
filing date -
Jun 26, 2015
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Procedure for obtaining non-woven fabrics with acoustic, thermal and filtering properties, obtained with a mechanical carding method or hydroforming and combined by spunlace or punching, and may or may not be reinforced with the aid of a resin polymer, characterized by using a novel mixture of fibers with different denier between 0.01 to 30, as well as fibers that may even be of synthetic, natural and/or mineral origin for acoustic, thermal, filtration, comfort and cleaning applications, for different markets.
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