Method for producing a flushable hydroentangled moist wipe or hygiene tissue

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United States of America Patent

PATENT NO 9822487
APP PUB NO 20170022667A1
SERIAL NO

15302214

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Abstract

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A method for producing a flushable hydroentangled moist wipe or hygiene tissue includes the steps of: dry-, wet-, or foam-forming a fibrous web on a moving support, hydroentangling said fibrous web in a hydroentangling station to form a hydroentangled nonwoven web. The moving support includes a plurality of protruding elongated elements protruding above the surface of the moving support. The protruding elements will produce weakenings in the hydroentangled web.

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Patent Owner(s)

  • SCA HYGIENE PRODUCTS AB

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahoniemi, Hannu Göteborg, SE 19 267
Fingal, Lars Göteborg, SE 21 324
Strålin, Anders Torslanda, SE 8 56

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