Sealing of bonded batts

Details Sealing of bonded batts Sealing of bonded batts

1996-01-22

1998-11-24

Ball, Michael W.

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Nonwoven fabric

Including strand or fiber material which is a monofilament...

442362, 442363, 442364, 442374, 442381, 152 626, 152 628, 1523082, 19163, 19302, B32B 3100

Patent

active

058406344

ABSTRACT:
An improvement in the sealing of bonded batts of fiberfill is obtained by providing a barrier layer of bonded bicomponent binder fibers on one or both faces of the remainder of the batt to prevent or reduce the tendency of the fiberfill to leak through such faces.

REFERENCES:
patent: 2341130 (1944-02-01), Unsworth
patent: 2483404 (1949-10-01), Francis, Jr.
patent: 4129675 (1978-12-01), Scott
patent: 4794038 (1988-12-01), Marcus
patent: 4869771 (1989-09-01), Le Van
patent: 4950541 (1990-08-01), Tabor et al.
patent: 5154969 (1992-10-01), Kerawalla
patent: 5169580 (1992-12-01), Marcus
patent: 5227109 (1993-07-01), Allen, III et al.
patent: 5437909 (1995-08-01), Herzberg
patent: 5554442 (1996-09-01), Matsunaga et al.

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