Process for producing nonwoven fabrics particularly soft, resistant and with a valuable appearance
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United States of America Patent
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Aug 20, 2013
Grant Date -
Aug 20, 2009
app pub date -
Mar 3, 2005
filing date -
Mar 3, 2005
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Abstract
The present invention relates to a process and equipment for manufacturing a non-woven fabric provided with optimum softness and resistance characteristics, as well as attractive appearance. Particularly, the invention relates to a process and equipment for manufacturing non-woven fabrics (NWF) both of the spun-lace type, either spunbonded and carded (hydro-entangled NWF), and the non-woven fabrics thereby obtained by means of hydro-embossing and thermo-embossing treatments.
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