tecido com alto relevo de material não tramado e método para produzir um tecido com alto relevo de material não tramado
A lofty, nonwoven material having a nonwoven web having a plurality of substantially continuous fibers oriented in a z-direction of the nonwoven web and a method for producing the lofty, nonwoven material from as-formed z-direction fibers. The method is fast, having no mechanical manipulation of the...
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Main Authors | , , , , |
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Format | Patent |
Language | Portuguese |
Published |
03.11.2010
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Subjects | |
Online Access | Get full text |
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Summary: | A lofty, nonwoven material having a nonwoven web having a plurality of substantially continuous fibers oriented in a z-direction of the nonwoven web and a method for producing the lofty, nonwoven material from as-formed z-direction fibers. The method is fast, having no mechanical manipulation of the fibers to slow it down, easily adjustable and allows for in-line processing. The material can be varied from preponderantly open to preponderantly closed in its web structure. |
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Bibliography: | Application Number: BR20000010020 |