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Humor absorbent article

A technology of absorbency and body fluids, applied in the direction of absorbent pads, medical science, clothing, etc., to achieve significant effects, improve reliability and efficiency

Inactive Publication Date: 2006-05-03
DAIO PAPER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] But there is room for improvement in terms of using a wider range of absorbent materials for absorption and moving absorbent materials more efficiently

Method used

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  • Humor absorbent article
  • Humor absorbent article
  • Humor absorbent article

Examples

Experimental program
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Embodiment Construction

[0083] The following is based on the so-called belt-type paper diapers that are suitable for use (when wearing) when the diaper is used (wearing) to lift the left and right sides of the back to the left and right sides of the abdomen and use belt fasteners (including adhesive belt fasteners and surface fasteners) to connect them. Examples are given to describe the embodiments of the present invention in detail. Although the present invention is generally applicable to bodily fluid absorbent articles such as disposable diapers and sanitary napkins, it is considered that if an example of application to a belt-type paper diaper is described, it can be immediately inferred that a pants-type disposable diaper or a liner-type disposable absorbent article The implementation form of sexual articles or the implementation form of sanitary napkins, so the description of the latter two examples is omitted.

[0084] Figure 1 to Figure 5 An example using the disposable diaper of the prese...

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Abstract

The present invention relates to a technique for efficiently moving the absorbent material while using a wider range of the absorbent material for absorption in a bodily fluid absorbent article including a moving absorbent body. The present invention is characterized in that an absorbent material (25) having a function of absorbing and retaining body fluid and a function of shrinking when in contact with body fluid is provided in the body fluid absorbing portion (1), and an absorbent material (25) is provided on the absorbent material (25) every time a body fluid is excreted. An absorption control layer (40) having a reduced liquid impervious range.

Description

technical field [0001] The present invention relates to body fluid absorbent articles such as disposable paper diapers and sanitary napkins. Background technique [0002] A bodily fluid-absorbent article generally has a liquid-permeable surface layer disposed on the side facing the body skin, a leak-proof layer disposed on the side away from the body skin, and a body fluid-absorbing portion disposed therebetween. [0003] In this case, although various structures of the body fluid absorbing portion are known, highly absorbent polymers, spongy pulp (spun pulp), crepe paper, and the like are mainly used as absorbent materials. With the development of superabsorbent polymer technology in recent years, it is possible to form a thinner body fluid absorption part, so the comfort of the body fluid absorption part of the product is improved, and leakage is less and less. [0004] For the improvement of the absorbency of this product, the development of a new product that is thin, h...

Claims

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Application Information

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IPC IPC(8): A61F13/53A61F13/534A61F5/44A61F13/15A61F13/49A61F13/511A61F13/537
Inventor 栗田由香西泽一德
Owner DAIO PAPER CORP
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