Acacia fiber-containing fibrous structures and methods for...

Details Acacia fiber-containing fibrous structures and methods for... Acacia fiber-containing fibrous structures and methods for...

2006-02-10

2010-10-26

Stephens, Jacqueline F. (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

C604S365000, C604S374000, C604S375000, C162S091000, C162S158000

Reexamination Certificate

active

07820874

ABSTRACT:
Multi-layered fibrous structures comprising hardwood pulp fibers that are present in the outer layers of the fibrous structures at differing weight percents, sanitary tissue products comprising such fibrous structures and methods for making such fibrous structures are provided. More particularly, the present invention relates to multi-layered fibrous structures comprising Acacia fibers that are present in the outer layers of the fibrous structures at differing weight percents, sanitary tissue products comprising such fibrous structures and methods for making such fibrous structures are provided.

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Paperi ja Puu; Paavilainen, Leena. “Quality competiveness of Asian short-fibre raw materials in different paper grades” vol. 82, No. 3 : 156-161, Apr. 2000.
Sample 1—A non-through air dried bath tissue comprising about 34% acacia fibers. (Jun. 2002).
Sample 2—A non-through air dried bath tissue comprising about 54% acacia fibers. (Jun. 2002).
Sample 3—A through air dried bath tissue comprising acacia fibers, but no permanent wet strength resins and no chemical softeners. (Oct. 2000).
Sample 4—A non-through air dried Tempo® handkerchief. (Sep. 2002).
Sample 5—A non-through air dried Tempo® handkerchief (Dec. 2002).

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