Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Nonwoven fabric has an elastic quality
Reexamination Certificate
2005-07-20
2009-10-13
Torres-Valazquez, Norca L (Department: 1794)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Nonwoven fabric
Nonwoven fabric has an elastic quality
C442S062000, C442S104000, C442S105000, C442S381000
Reexamination Certificate
active
07601658
ABSTRACT:
The invention relates to an elastic laminate. The laminate is made from a co-extruded elastic film, comprising an elastomeric support layer, at least one cover layer and at least one textile outer layer made from a non-woven. The cover layer has a low layer thickness by comparison with the support layer. The outer layer is laminated onto the cover layer. According to the invention, the cover layer is made from an elastomeric material, with essentially the same expansion properties as the material of the support layer and contains additives for modification of the surface properties.
REFERENCES:
patent: 298 25 018 (2004-02-01), None
patent: 1 437 112 (2004-07-01), None
patent: WO 94/00292 (1994-01-01), None
patent: WO 95/19258 (1995-07-01), None
patent: WO 96/34741 (1996-11-01), None
patent: WO 01/32403 (2001-05-01), None
patent: WO 01/47710 (2001-07-01), None
International Search Report.
Baldauf Georg
Hagemann Andreas
Niepelt Ralf
Sollmann Henner
Collard & Roe P.C.
Nordenia Deutschalnd Gronau GmbH
Torres-Valazquez Norca L
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