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Disposable diaper

A disposable, diaper technology, applied in medical science, clothing, underwear, etc., can solve the problems of not easy to separate, the bottom material of the front waist body part is broken, and the holding force is reduced.

Inactive Publication Date: 2003-06-25
KAO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the adhesive part has been used when the diaper is worn, there are still the above-mentioned problems inherent in the prior art, that is, the retaining force is lowered due to contamination of the powder and the like, and the waist body part is attached to the front of the body. When peeled off from the back body part, the former is not easy to separate from the latter, which can lead to breakage of the underlying material of the front body part

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0040] An embodiment of the disposable diaper according to the present invention will now be described with reference to the accompanying drawings.

[0041] figure 1 is a perspective view of a disposable diaper according to a first embodiment of the present invention; Figure 2A yes figure 1 The side view of the joint belt of the disposable diaper; Figure 2B is in figure 1 The side view of the use form of the joint tape when the disposable diaper is disposed of; and image 3 yes figure 1 A perspective view of a disposable diaper in its disposal form.

[0042] like figure 1 As shown, the disposable diaper 10 of this embodiment comprises a liquid-permeable topsheet 11, a liquid-impermeable backsheet 12, and an absorbent body (not shown) embedded therein. The disposable diaper 10 is provided with a front waist body portion A and a rear waist body portion B, the former being located on the abdomen of the wearer of the diaper and the latter being located on the back of...

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PUM

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Abstract

A disposable diaper being provided with a front waist body portion and a rear waist body portion being provided with tape tabs connected at opposite lateral sides thereof, respectively, each of the tape tabs being provided with a projection member or a recess member of a mechanical fastener, the front waist body portion being provided with a counterpart portion on the backsheet side; each of the tape tabs including an adhesive portion; the adhesive portion being provided on the surface side of the tape tab opposite to where the projection member or the recess member of the mechanical fastener is provided; when the disposable diaper is formed into a shape for disposal where the diaper is rolled up with the backsheet side facing outwardly, the tape tabs maintain the disposal shape of the diaper by means of at least the adhesive portions attached to the backsheet.

Description

technical field [0001] The present invention relates to a disposable diaper in which tab straps are respectively and continuously attached to opposing side portions in a rear waist body portion, each tab strap being provided with a male member or a female member of a mechanical fastener, and The belly is provided with a corresponding portion for holding a male member or a female member of a mechanical fastener. More particularly, the present invention relates to a disposable diaper with fasteners in which the rear waist body portion can be positively attached or retained on the abdomen without providing a release paper. Also, the disposal form (that is, the diaper in the form or shape to be disposed of) can be maintained easily and surely. Background technique [0002] Known disposable diapers have a liquid-permeable topsheet, a liquid-impermeable backsheet and an absorbent body embedded therein. It has a front waist body portion located on the abdomen and a rear waist bod...

Claims

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Application Information

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IPC IPC(8): A61F13/15A61F13/58
CPCA61F13/581A61F13/5512Y10T428/28
Inventor 川口晴子加藤美古米樋田治三内山泰树
Owner KAO CORP
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