D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 15/00 (2006.01) A61F 13/15 (2006.01) A61L 15/16 (2006.01) A61L 15/60 (2006.01) B32B 23/02 (2006.01) D21F 11/14 (2006.01) D21H 11/02 (2006.01) D21H 11/08 (2006.01) D21H 21/20 (2006.01)
Patent
CA 2141181
Paper sheets useful for facial tissues, bath tissues, paper towels, napkins and the like can be made to exhibit a high degree of wet resiliency. This property is achieved by using a combination of high yield pulp fibers (such as bleached chemithermomechanical pulp fibers) and a wet strength agent in an uncreped throughdrying process. The resulting product, when wetted, can spring back after being crumpled in one's hand.
Burazin Mark A.
Chen Fung-Jou
Hollenberg David H.
Kamps Richard J.
Borden Ladner Gervais Llp
Kimberly-Clark Worldwide Inc.
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