Lofted composite with enhanced air permeability

Details Lofted composite with enhanced air permeability Lofted composite with enhanced air permeability

2005-07-26

2008-08-05

Edwards, N (Department: 1794)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Noninterengaged fiber-containing paper-free web or sheet...

C442S393000

Reexamination Certificate

active

07407701

ABSTRACT:
A composite of the present invention comprises a substrate having deposited on a surface thereof a dry mixture of active particles, lofting fibers, and binder particles. The composite has increased air permeability and lower air resistance than prior art composites that do not incorporate lofting fibers.

REFERENCES:
patent: 4540625 (1985-09-01), Sherwood
patent: 4699823 (1987-10-01), Kellenberger et al.
patent: 4868032 (1989-09-01), Eian et al.
patent: 4902559 (1990-02-01), Eschwey et al.
patent: 4950531 (1990-08-01), Radwanski et al.
patent: 5043206 (1991-08-01), Ternstrom
patent: 5043209 (1991-08-01), Boisse et al.
patent: 5135787 (1992-08-01), Bair
patent: 5230959 (1993-07-01), Young et al.
patent: 5378528 (1995-01-01), Makoui
patent: 5486410 (1996-01-01), Groeger et al.
patent: 5580459 (1996-12-01), Powers et al.
patent: 5597645 (1997-01-01), Pike et al.
patent: 5662728 (1997-09-01), Groeger
patent: 5681361 (1997-10-01), Sanders, Jr.
patent: 5792513 (1998-08-01), Koslow et al.
patent: 5906743 (1999-05-01), Cohen et al.
patent: 6102039 (2000-08-01), Springett et al.
patent: 6479415 (2002-11-01), Erspamer et al.
patent: 6562742 (2003-05-01), Dutkiewicz et al.
patent: 7176149 (2007-02-01), Dutkiewicz et al.
patent: 2004/0214495 (2004-10-01), Foss et al.
patent: 2006/0024484 (2006-02-01), Kendrick

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