Soft non-woven cloth for use as an outer layer of disposable absorbent items
OwnerJosé Luis JUAREZ MANCERA, Carlos CANALES ESPINO DE LOS MONTEROS +1inventors
InventorsJosé Luis JUAREZ MANCERA, Carlos CANALES ESPINO DE LOS MONTEROS, Lucia del Carmen SÁNCHEZ FERNÁNDEZ
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Abstract
Summary of the invention: The present invention covers a non-woven fabric for laminate on a polyethylene layer, such that a. it is comprised by a mixture of polypropylene hydrophobic and hydrophilic fibers; b. it is manufactured by means of a carding process followed by thermal bonding c. during the thermal bonding is engraved in at least 15% of its area d. has a minimum base weight of 13 gr/m2
Claims10
A non-woven fabric for bonding to a polyethylene layer to form a laminate, characterized in that:
- a. the non-woven fabric comprises a mixture of polypropylene hydrophobic and hydrophilic fibers;
- b. the non-woven fabric is manufactured by means of a carding process followed by thermal bonding;
- c. during the thermal bonding, the non-woven fabric is passed through two rollers applying heat and pressure thereto and is engraved in at least 15% of its an area of the non-woven fabric;
- and
- d. the non-woven fabric has a minimum base weight of 13 gr/m2.
Dependencies are inferred from the claim text.