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Extensible and/or flexible disposable absorbent article for topical adhesive attachment to the skin of a wearer

An adhesive, wearer's technology, applied in the field of panty liners, sanitary napkins, adult incontinence products or sweat pads, can solve problems such as complex problems, easy separation, liquid leakage, etc.

Inactive Publication Date: 2000-01-19
THE PROCTER & GAMBLE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for absorbent articles, the problem is complicated because articles that cannot follow relative motion may be prone to detachment, resulting in leakage of the liquid intended to be absorbed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0104] 9.9% by weight of Kraton G-1651, a styrene / ethylene-butylene / styrene block copolymer containing 33% by weight styrene and purchased from Shell Co., and 59.3% by weight of Kaydol, a commercially available product from Witco Co.'s paraffinic mineral oil to formulate the oil-based compositions used in the present invention.

[0105] Also, the composition contained 301 parts tackifying resin per 100 parts Kraton polymer. The tackifying resin was Escorez 5300, a hydrogenated resin available from Exxon Co.

[0106] Magnesium stearate from Carlo Erba S.p.A. was used as gelling aid for the oil in an amount of 0.7% by weight.

[0107] Irganox 1010, an antioxidant available from Ciba-Geigy, was added in an amount of 0.3% by weight.

[0108] Therefore, the composition finally has the following percentage composition:

[0109] Kraton G-1651 9.9% by weight

[0110] Kaydol 59.3% by weight

[0111] Escorez 5300 29.8% by weight

[0112] Magnesium stearate 0.7% by weight

[0113]...

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Abstract

The present invention relates to disposable absorbent articles particularly sanitary napkins, pantiliners, adult incontinence products or sweat pads. In particular the present invention relates to such disposable absorbent articles which are worn by direct attachment to the skin of the wearer in the area were absorption of bodily liquids is desired. In order to provide the articles according to the present invention with additional comfort they are adaptable, preferably elastically adaptable.

Description

field of invention [0001] The present invention relates to disposable absorbent articles, particularly sanitary napkins, panty liners, adult incontinence products or perspiration pads. In particular, the present invention relates to disposable absorbent articles of the type which are worn in areas where body fluids are to be absorbed by being secured directly to the wearer's skin. In order for the articles of the invention to have added comfort, they should be adaptable, preferably elastically adaptable. Background technique [0002] The general prior art in the field of disposable absorbent articles for topical application to the wearer's skin has been developed especially in the field of Bondy wound tapes, plasters and bandages. However, these absorbent articles are generally used in emergency situations, for example where the wearer has a wound in the skin and needs to absorb bodily fluids expelled from the wound. In this sense, performance parameters...

Claims

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Application Information

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IPC IPC(8): A61F13/15A61F13/56C09J153/02
Inventor 伊塔洛・科扎尼迈克尔・迪沃
Owner THE PROCTER & GAMBLE COMPANY
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