Elastic material coated in fibers, a diaper comprising said elastic material and a method for the production thereof
AssigneeFintex & Partners Italia S.p.A.
InventorsRicardo Cecconi, Barbara Bulleri, Chiara Allegrini, Stefano Muroni, Claudio Giacometti
Life of this patent
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Abstract
The composite material comprises an elastic film (F), made of polymer material, and a coating made of flocked fibers (13) on at least one face. The fibers are fixed to the film by a layer (C) of bonding material.
Claims31
A composite material comprising an elastic film, made of polymer material, and a coating made of flocked fibers fixed to at least one face of said film, by a layer of bonding material, wherein said bonding material is distributed discontinuously and that the quantity of fibers per surface unit on said at least one face ranges from 5 g/m2 to 40 g/m2.
An absorbent article comprising at least one component formed with a composite material including an elastic film, made of polymer material, and a coating made of flocked fibers fixed to at least one face of said film, by a layer of bonding material, wherein said bonding material is distributed discontinuously and that the quantity of fibers per surface unit on said at least one face ranges from 5 g/m2 to 40 g/m2.
A baby diaper comprising elastic closing tabs, wherein said elastic tabs have at least one portion made with a composite material including an elastic film, made of polymer material, and a coating made of flocked fibers fixed to at least one face of said film, by a layer of bonding material, wherein said bonding material is distributed discontinuously and that the quantity of fibers per surface unit on said at least one face ranges from 5 g/m2 to 40 g/m2.
Training pants comprising at least one elastic band at the height of the waist, produced at least in part with a portion of composite material including an elastic film, made of polymer material, and a coating made of flocked fibers fixed to at least one face of said film, by a layer of bonding material, wherein said bonding material is distributed discontinuously and that the quantity of fibers per surface unit on said at least one face ranges from 5 g/m2 to 40 g/m2.
Method for producing a composite article comprising an elastic polymer film, made of polymer material, and a coating made of fibers flocked on a layer of a bonding material distributed on at least one face of said film, wherein said bonding material is distributed discontinuously and that said fibers are distributed and caused to adhere on said at least one face in a quantity per surface unit ranging from 5 to 40 g/m2.
Dependencies are inferred from the claim text.