Paper making and fiber liberation – Processes and products – Non-uniform – irregular or configured web or sheet
Reexamination Certificate
2007-05-01
2007-05-01
Fortuna, José A. (Department: 1731)
Paper making and fiber liberation
Processes and products
Non-uniform, irregular or configured web or sheet
C162S124000, C162S125000, C162S127000, C428S156000, C428S340000, C428S537500
Reexamination Certificate
active
10336190
ABSTRACT:
A multiply tissue product comprising at least two plies of a tissue interconnected to each other. The multiply tissue further comprises a layer including super absorbent fiber-like particles in at least one interface region in between two adjacent plies of the tissue webs, wherein the basis weight of the layer is between about 0.5% and about 50% of the overall basis weight of the two adjacent plies of tissue.
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Chatterjee Aniruddha
Reinheimer Horst Alfred
von Heimburg Joachim
Fortuna Jos'e A.
Patel Ken K.
The Procter & Gamble & Company
Weirich David M.
Zea Betty J.
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