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Absorptive article and method of manufacturing absorptive article

一种吸收性、物品的技术，应用在吸收垫、医药科学、服饰等方向，能够解决残留、粘接剂粘接力低等问题

Inactive Publication Date: 2011-04-13
UNI CHARM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the above-mentioned absorbent article, as the raw material of the water-disintegrable back sheet, because non-woven fabrics etc. are used, the water-disintegratable back sheet is compared with the non-hydrolyzable back sheet using polyethylene etc. as raw materials. Adhesives with low adhesion
[0007] Therefore, there is a problem that when the absorbent article is peeled off from the underwear, the adhesive is peeled from the back sheet and remains on the underwear.

Method used

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  • Absorptive article and method of manufacturing absorptive article
  • Absorptive article and method of manufacturing absorptive article
  • Absorptive article and method of manufacturing absorptive article

Examples

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Embodiment Construction

[0021] (Absorptive article of the first embodiment)

[0022] refer to Figure 1 to Figure 3 , the absorbent article according to the first embodiment of the present invention will be described. figure 1 It is a perspective view which looked at the absorbent article 1 which concerns on 1st Embodiment of this invention from the side of the top sheet (described later) which contacts the wearer's skin surface. figure 2 It is a figure for explaining the structure of the absorbent article 1 of this invention, image 3 yes figure 2 The A-A' line sectional view of the absorbent article 1. In addition, in this embodiment, if Figure 1 to Figure 3 As shown, the width direction of the absorbent article 1 is shown as the X-axis direction, the longitudinal direction of the absorbent article 1 is shown as the Y-axis direction, and the thickness direction of the absorbent article 1 is shown as the Z-axis direction. Furthermore, the planar direction of the absorbent article 1 means the...

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PUM

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Abstract

An absorptive article (1) having a water soluble front surface sheet (2), a water soluble rear surface sheet (3), and a water soluble absorbing body (4) mounted between the front surface sheet (2) and the rear surface sheet (3). Regions (100) to which an adhesive agent (5) is applied is formed on the rear surface sheet (3). The regions (100) to which the adhesive agent (5) is applied are provided so as to penetrate through the rear surface sheet (3) from one side (31) to the other side (32) thereof.

Description

technical field [0001] The present invention relates to an absorbent article including a front waist member, a rear waist member, and a crotch member connecting the front waist member and the rear waist member. Background technique [0002] In the prior art, as absorbent articles such as panty liners and sanitary napkins, there are known types that are formed of hydrolyzable (water-collapsible) raw materials and dispersed in water when flushed to a flush toilet (for example, refer to patent documents 1). [0003] Generally, this absorbent article includes a water-disintegrable top sheet, a water-disintegratable back sheet, and a water-disintegratable absorbent body arranged between the top sheet and the back sheet. [0004] In addition, on the back sheet that is in contact with the underwear, an adhesive is disposed on the outer side, and when the wearer attaches the absorbent article to the underwear, the adhesive adheres to the underwear, and the absorbent article is fixe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/56A61F13/15A61F13/472
CPCA61F13/15211A61F2013/5147A61F13/51405A61F13/51484A61F2013/51433Y10T156/1052
Inventor 铃木奈保美八卷孝一
Owner UNI CHARM CORP
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