Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Two or more non-extruded coatings or impregnations
Reexamination Certificate
2005-04-05
2005-04-05
Morris, Terrel (Department: 1771)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Coated or impregnated woven, knit, or nonwoven fabric which...
Two or more non-extruded coatings or impregnations
C428S134000, C428S136000, C428S137000, C428S100000, C428S141000, C428S167000
Reexamination Certificate
active
06875710
ABSTRACT:
Methods of manufacturing composite webs including a substrate with one or more reinforcing discrete polymeric regions located on or within the composite web are disclosed. Molten nonelastomeric thermoplastic material of the discrete polymeric region is forced against the substrate by a transfer roll. If the substrate is porous, fibrous, etc., a portion of the nonelastomeric thermoplastic composition may infiltrate the substrate and/or encapsulate fibers of the substrate. The composite webs also include elastomeric thermoplastic material in discrete polymeric regions on or within the composite web.
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Eaton Bradley W.
Jackson Byron M.
Tuman Scott J.
Wood Leigh E.
3M Innovative Properties Company
Bond William J.
Griswold Gary L.
Morris Terrel
Raasch Kevin W.
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