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Absorbing products

An absorbent product and surface layer technology, which is applied in absorbent pads, medical science, bandages, etc., can solve problems such as vaginal secretions and urine that are difficult to achieve deodorant effect or replacement restrictions.

Inactive Publication Date: 2007-05-30
UNI CHARM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, in such a thin absorbent sheet, even when tea leaves or tea extracts remain in the thin absorbent layer, it is difficult to achieve a deodorizing effect or a turnover restricting effect on vaginal secretions, urine, etc. deposited on the surface layer

Method used

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Examples

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Embodiment Construction

[0039] With reference to the accompanying drawings, the present invention is discussed in detail hereinafter based on preferred embodiments of absorbent articles according to the present invention. In the following description, numerous details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details. Also, well-known structures have not been shown in detail in order to avoid unnecessarily obscuring the present invention.

[0040] 1 is an overall view of a vaginal discharge absorbent sheet called a pantiliner as an embodiment of a thin absorbent article (hereinafter referred to as "absorbent sheet 1") according to the present invention, and FIG. The sectional view of line II-II, Fig. 3 is a partially enlarged view of the sectional view in Fig. 2 .

[0041] The vaginal discharge absorbing sheet 1 here is a thin absorben...

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Abstract

An absorbent article is capable of satisfactorily achieving deodorant effect or alternation restricting effect for body waste deposited on a surface sheet even in a thin absorbent sheet which can retain the body waste on the surface sheet. The absorbent article has a liquid absorbent surface sheet formed from at least one of natural fibers, regenerated fibers, mixture of natural fibers and regenerated fibers, composite fibers consisted of synthetic fiber and one of the natural fibers and the regenerated fibers, the surface sheet containing at least one of tea leaves and extract of tea leaves; and a hydrophobic back surface sheet.

Description

technical field [0001] The present invention generally relates to a thin absorbent article for use as a vaginal discharge absorbent sheet known as a pantiliner, a bladder control pad for urinary incontinence, or a urine absorbent sheet, or the like. More particularly, the present invention relates to an absorbent article which achieves a deodorizing effect or a limiting effect on the turnover of bodily fluids when the surface thereof absorbs bodily fluids. Background technique [0002] In Japanese Unexamined Patent Publication No. Heisei 8(1996)-224270 and Japanese Unexamined Patent Publication No. Heisei 9(1997)-271484, water-absorbing articles having a deodorizing effect have been disclosed, which use green tea leaves or The catechin extracted from the tea is used as a deodorant ingredient. [0003] In Japanese Unexamined Patent Publication No. Heisei 8(1996)-224270 as the first prior art, there has been disclosed a sanitary wearing product containing tea leaves in a wate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F13/511A61L15/46
CPCA61L15/46A61L2300/30
Inventor 和田充弘工藤淳近藤秀树
Owner UNI CHARM CORP
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