Disposable diaper
OwnerArie Brecherinventor
Life of this patent
Estimating the term…
Abstract
A disposable diaper for application to an infant in contact with the infant's skin, comprises a liquid absorbent core; a thin, continuous, water soluble film carried by the liquid absorbent core on the side thereof to be applied in contact with the infant's skin; a layer of a medicated powder between the water-soluble film and the liquid absorbent core; a liquid-permeable film between the layer of medicated powder and the absorbent core; and a liquid-impermeable film on the opposite side of the liquid absorbent core.
Claims19
A disposible diaper for application to an infant in contact with the infant's skin, comprising:
- a liquid absorbent core;
- a continuous, homogeneous water-soluble film which dissolves upon contact with water, said film being carried by said liquid absorbent core on one side thereof to be applied in contact with the infant's skin;
- and a continuous, homogeneous layer of medicated powder applied as a separate and distinct layer between said water soluble film and said liquid absorbent core.
A disposable diaper for application to an infant in contact with the infant's skin, comprising:
- a liquid absorbent core;
- a thin, continuous, water-soluble film which dissolves upon contact with water, said film being carried by said liquid absorbent core on the side thereof to be applied in contact with the infant's skin;
- a continuous, homogeneous layer of medicated powder applied as a separate and distinct layer between said water soluble film and said liquid absorbent core;
- and a liquid-permeable film between said layer of medicated powder and said liquid absorbent core.
A disposable diaper for application to an infant in contact with the infant's skin, comprising:
- a liquid absorbent core;
- a thin, continuous, homogeneous water-soluble film which dissolves upon contact with water, said film being carried by said liquid absorbent core on one side thereof to be applied in contact with the infant's skin;
- a continuous, homogeneous layer of medicated powder applied as a separate and distinct layer between said water-soluble film and said liquid absorbent core;
- a liquid-permeable film between said layer of medicated powder and said absorbent core;
- and a liquid-impermeable film on the opposite side of said absorbent core.
Dependencies are inferred from the claim text.