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    Patents

    Extrusion Bonded Laminates for Absorbent Articles:

    U.S. Patent No. 9,895,275

    Related CONTENT
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    • P&G to Roll Out Natural Baby Care Line
    04.05.18
    Jean-Philippe Marie Autran, Wyoming, OH; Iyad Muslet, Mason, OH; David G. Bland, Mason, OH; Leopoldo V. Cancio, Vero Beach, FL; Janet Neton, West Chester, OH; and Todd Leon Mansfield, Cincinnati, OH.
    Assigned to Procter & Gamble, Cincinnati, OH.

    Filed: 4/23/13
    Issued: 2/20/18

    An absorbent article comprising: a topsheet; an outer cover; an absorbent core disposed between the topsheet and outer cover; wherein the outer cover comprises an extrusion bonded laminate, the extrusion bonded laminate comprising: a multi-layer coextruded elastomeric film, comprising a core layer, a first outer layer, and a second outer layer, wherein the core layer is between the first and second outer layers; a nonwoven consisting of fibers and/or filaments; wherein the first outer layer is joined to the nonwoven via extrusion coating, such that the first outer layer is a tie layer between the core layer and the nonwoven; wherein the second outer layer is joined to the core layer, such that the second outer layer is a skin layer; wherein the first and second outer layers comprise polyolefin elastomers (POEs); wherein the first and second outer layers comprise a blend of two ethylene-rich copolymers, wherein ethylene is between 10% and 97%; wherein the extrusion bonded laminate is mechanically activated using intermeshing gears; wherein the nonwoven has a high chemical affinity for the first outer layer; wherein the first outer layer has a low chemical affinity for the core layer; wherein the first outer layer comprises an amount of draw down polymer greater than 45wt %; and wherein the activated laminate has a % engineering strain at 1 N/cm force, as measured by the tensile test, of about 50% to about 140%.
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    • Package Assembly for or with a Tampon Applicator:

      U.S. Patent No. 10,575,999
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    • Folded Disposable Absorbent Garment and a Package of Such Garments:

      U.S. Patent No. 10,575,998
      04.03.20


    • Absorbent Articles Having a Belt Portion with a Texture Zone Having a Texture Ratio:

      U.S. Patent No. 10,575,997
      04.03.20

    • Absorbent Articles Having Texture Zones:

      U.S. Patent No. 10,575,996
      04.03.20

    • Intimate Skin Conditioner Veil:

      U.S. Patent No. 10,575,995
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    • Tampon Assembly Providing Proper Bodily Placement of Pledget:

      U.S. Patent No. 10,575,994
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    • Methods and Apparatuses for Assembling Elastic Laminates with Different Bond Densities for Absorbent

      U.S. Patent No. 10,575,993
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    • Absorbent Article:

      U.S. Patent No. 10,531,993
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    • Absorbent Article Having a One-Piece Chassis and Integral Side Portions:

      U.S. Patent No. 10,531,992
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    • Absorbent Article with Waist Gasketing Element and Leg Cuffs:

      U.S. Patent No. 10,531,991
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    • Absorbent Article with Leg Cuffs:

      U.S. Patent No. 10,531,990
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    • Method for Fabricating Absorbent Articles:

      U.S. Patent No. 10,531,989
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    • Laminated Film and Medical Sheet:

      U.S. Patent No. 10,531,988
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    • Liquid-Absorbing Breathable Blood-Resistant No-Leakage Sanitary Pad:

      U.S. Patent No. 10,537,483
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