High strength and low stiffness hesperaloe tissue

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United States of America Patent

PATENT NO 11566379
APP PUB NO 20210156093A1
SERIAL NO

17168857

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Abstract

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Soft, durable and bulky tissue products comprising non-wood fibers and more particularly high yield hesperaloe pulp fibers are disclosed. The tissue products preferably comprise at least about 5 percent, by weight of the product, high yield hesperaloe pulp fiber and have relatively modest tensile strengths, such as a geometric mean tensile (GMT) greater than about 1,000 g/3″, and improved durability and cross-machine direction (CD) properties, such as a CD Stretch greater than about 10 percent. Additionally, at the foregoing tensile strengths the products are not overly stiff. For example the tissue products may have a Stiffness Index less than about 10.0.

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Patent Owner(s)

Patent OwnerAddress
KIMBERLY-CLARK WORLDWIDE INCNEENAH WI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Paulson, David John Appleton, US 13 647
Rouse, Kayla Elizabeth Appleton, US 14 704
Sauer, Felicia Marie Greenville, US 8 635
Shannon, Thomas Gerard Neenah, US 102 2706
Underhill, Richard Louis Neenah, US 34 1082

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