Sanitary cotton

A sanitary napkin and body technology, applied in absorbent pads, underwear, clothing, etc., can solve problems such as restrictions on the acceptance of sanitary napkins in the market

Inactive Publication Date: 2003-07-02
JOHNSON & JOHNSON IND & COMMERCIAL LTDA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This potentially uncomfortable condition limits the market acceptance of this sanitary napkin

Method used

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Examples

Experimental program
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Embodiment Construction

[0014] According to a preferred embodiment, and as can be seen from Figures 1-4, the sanitary napkin 1 of the present invention consists of a substantially planar and elongated absorbent main body 4 having two substantially rectilinear longitudinal side edges 5 and two substantially curvilinear transverse end portions 7, the center of curvature of each transverse end portion 7 being substantially inside the area bounded by the longitudinal side edge 5 and the transverse end portion 7. The main body 4 consists of a liquid permeable cover layer 6 which, in use, contacts the wearer and absorbs any menses that may be present. Beneath the liquid permeable cover is an absorbent element 3 which absorbs and retains menses. Beneath the absorbent element 3 is a liquid impermeable outer layer 10 which prevents any absorbed liquid in the absorbent element 3 from leaking out of the sanitary napkin 1 . The outer layer has a primary adhesive layer 8 applied to its outer surface which, in us...

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PUM

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Abstract

A sanitary napkin has a planar long main body with two longer longitudinal edges, a liquid-impervious surface layer, a liquid permeable covering layer on its surface, an absorption core inserted in the main body between external and internal layers, and at least one bulge-outward flexible wing which is transparent or semi-transparent.

Description

technical field [0001] The present invention relates to absorbent articles which can be worn in underwear to absorb bodily fluids and include items such as sanitary napkins, panty liners or incontinence pads. Background technique [0002] Sanitary napkins have traditionally come in two basic configurations, which are described below. [0003] The first configuration consists of a sanitary napkin that does not have side panels for additional securement. Tabless tampons are discreet and can be worn over bathrobes, skirts, gym shorts, or other women's clothing without others noticing that the user is wearing the tampon. However, the lack of additional securement provided by the side panels allows the tampon to move relative to the wearer's panties, which can lead to discomfort and menstrual leakage - a particularly uncomfortable condition for the wearer. [0004] This possibility of tampon movement is particularly critical when a woman is doing sports or other activities that...

Claims

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Application Information

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IPC IPC(8): A61F13/15
Inventor A・C・R・得卡瓦尔霍
Owner JOHNSON & JOHNSON IND & COMMERCIAL LTDA
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