Method of producing a hydroentangled nonwoven material

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United States of America Patent

PATENT NO 9194084
APP PUB NO 20150083354A1
SERIAL NO

14398028

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Abstract

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A method of producing a nonwoven material by hydroentangling a fiber mixture containing spunlaid filaments, natural fibers and synthetic staple fibers, wherein a fibrous web of natural fibers and at least 10% by fiber weight of manmade staple fibers is wetlaid by means of an inclined wire formation, the wetlaid fibrous web is hydroentangled in a first hydroentangling station and spunlaid filaments are laid on top of said hydroentangled wetlaid fibrous web to form a combined web. The combined web is hydroentangled in a second hydroentangling station.

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Patent Owner(s)

  • SCA HYGIENE PRODUCTS AB

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Strandqvist, Mikael Lindome, SE 33 502

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