Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2007-07-24
2007-07-24
Mayes, Melvin (Department: 1734)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S269000, C156S276000, C156S324000
Reexamination Certificate
active
10883637
ABSTRACT:
A method of making stretchable absorbent articles includes the steps of providing a continuous substrate layer, providing one or more streams of adhesive fibers and superabsorbent particles, shaping the one or more streams of adhesive fibers and superabsorbent particles, depositing the adhesive fibers and superabsorbent particles on the substrate layer to form a plurality of shaped absorbent cores bound to the substrate layer, and separating the absorbent cores from each other. The absorbent cores thus formed do not prevent stretching of the substrate layer. The combination of absorbent core and substrate layer can be used in a wide variety of personal care absorbent articles and medical absorbent articles.
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Hunter David P.
Lancaster Mark S.
Newlin Seth M.
Nhan Davis-Dang H.
Schewe Sara J.
Kimberly--Clark Worldwide, Inc.
Mayes Melvin
Pauley Peterson & Erickson
LandOfFree
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