Breathable barrier composite useful as an ideal loop fastener co

Details Breathable barrier composite useful as an ideal loop fastener co Breathable barrier composite useful as an ideal loop fastener co

1997-09-15

1999-12-07

Ahmad, Nasser

Stock material or miscellaneous articles

Structurally defined web or sheet

Including fastener for attaching to external surface

24306, 24444, 24448, 24451, 428100, 428516, 442394, 604370, 604384, B32B 306

Patent

active

05997981&

ABSTRACT:
A composite material adapted for mechanical fastener use as a loop fastener component with a complementary hook component is made by laminating a film with an amorphous polymer layer to a prebonded nonwoven web under conditions producing laminate bonds corresponding to the prebond locations, and loose filaments or fibers between the bonds. The composite also desirably has a MVTR of at least about 100 g/m.sup.2 /24 hours and a hydrohead of at least about 50 mbar. In use as a component of a disposable personal care product such as a disposable diaper, the loop fastener component may be substantially the entire backing, providing comfort, protection and highly variable fit.

REFERENCES:
patent: D239566 (1976-04-01), Vogt
patent: D356688 (1995-03-01), Uitenbroek et al.
patent: 3692618 (1972-09-01), Dorschner et al.
patent: 3802817 (1974-04-01), Matsuki et al.
patent: 3855046 (1974-12-01), Hansen et al.
patent: 4340563 (1982-07-01), Appel et al.
patent: 4600618 (1986-07-01), Raychok, Jr. et al.
patent: 4761318 (1988-08-01), Ott et al.
patent: 5032122 (1991-07-01), Noel et al.
patent: 5300365 (1994-04-01), Ogale
patent: 5326612 (1994-07-01), Goulait
patent: 5354591 (1994-10-01), Ott et al.
patent: 5382462 (1995-01-01), Pacione
patent: 5407439 (1995-04-01), Goulait
patent: 5476702 (1995-12-01), Datta et al.
patent: 5498461 (1996-03-01), Rockney
patent: 5539056 (1996-07-01), Yang et al.
patent: 5569233 (1996-10-01), Goulait
patent: 5595567 (1997-01-01), King et al.
patent: 5596052 (1997-01-01), Resconi et al.
patent: 5614281 (1997-03-01), Jackson et al.
patent: 5616394 (1997-04-01), Gorman et al.
patent: 5647864 (1997-07-01), Allen et al.
patent: 5695868 (1997-12-01), McCormack
patent: 5855999 (1999-01-01), McCormack
Case No. 13257, patent application entitled "Breathable Filled Film Laminate" filed Sep. 15, 1997.
Case No. 13324, patent application entitled "Nonwoven Bonding Patterns Producing Fabrics with Improved Strength and Abrasion Resistance" filed Sep. 15, 1997.
Serial No. 773,826 patent application filed Dec. 27, 1996 entitled "Stable and Breathable Films of Improved Toughness and Method of Making the Same." This was abandoned on Aug. 11, 1997 replaced by Serial No. 08/853,025 filed May 8, 1997, same title.

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