Method of making a body member conformable disposable articles

Details Method of making a body member conformable disposable articles Method of making a body member conformable disposable articles

1988-11-09

1990-07-17

Cashion, Jr., Merrell C.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

11212126, 156221, 156229, 6043851, B32B 3120

Patent

active

049419331

ABSTRACT:
Body member conformable disposable articles and processes for their preparation are described. A preferred embodiment is a disposable absorbent article comprising a flexible, elastic, moisture impermeable backing film, an absorbent layer superposed thereon and a moisture permeable topsheet joined to the backing film along the edges of the topsheet. A portion of at least one longitudinal edge of the backing film has been folded upon itself and heat sealed together at the fold so that when the backing film is laid flat the aforementioned longitudinal edge will be in stretched condition, thus conferring body member conformability to the article.

REFERENCES:
patent: 2122251 (1938-06-01), Hartmann
patent: 3730798 (1973-05-01), Franz
patent: 3886941 (1975-06-01), Duane
patent: 3898117 (1975-08-01), Taylor
patent: 4036233 (1977-07-01), Kozak
patent: 4166464 (1979-09-01), Korpman

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