WETLAID WEB COMPRISING VISCOSE FIBRE
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United States of America Patent
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Nov 10, 2022
app pub date -
Sep 29, 2020
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Sep 30, 2019
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Wetlaid web, selected from the group consisting of wet-laid non-woven fabrics and paper, comprising a cellulosic fibre material in the form of viscose fibre at an amount of at least 5% w/w, characterized in that the wetlaid web comprises microfibrillated cellulose at an amount of 0.5% w/w to 5% w/w, wherein the microfibrillated cellulose has a particle size distribution (x10) of 5 μm to 30 μm, and a wet-strength agent.
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