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Absorbent article

A technology of absorbency and absorbent body, applied in the direction of absorbent pads, medical science, bandages, etc., can solve problems such as difficulty in attachment

Inactive Publication Date: 2015-08-26
SCA HYGIENE PROD AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Another problem associated with the creases formed by folding the product together is that the creases can make attachment of the product in the user's panties difficult.

Method used

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  • Absorbent article
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0066] The following materials were tested:

[0067] 1. Polyurethane foam, FXI Foamex Innovations Inc., product number CAZ80A;

[0068] 2. Polyurethane foam, Foamex Innovations Inc., product number C80H2A;

[0069] 3. Polyurethane foam, FoamPartner, Reisgies Schaumstoffe GmbH, Regilen 30WF, product number 190321;

[0070] 4. Polyurethane foam, Caligen Foam Ltd., product number E 50;

[0071] 5. Melamine-based foam, BASF Plastics, Basotect W., product number E 241910;

[0072] 6. Polyurethane foam, Woodbridge Foam, product number SM25WH;

[0073] 7. Carded airtight nonwoven fabric, Fiberweb Tenotex, product number Airten 1250W6;

[0074] 8. Cellulose-based multi-constrained dust-free paper, Glatfelter Falkenhagen GmbH, product number MH080.137;

[0075] 9. SAP-free cellulose-based dust-free paper, manufactured according to "HDC" of EP 1427658B1;

[0076] 10. Cellulose-based dust-free paper with 25% by weight SAP, manufactured according to "HDC" of EP 1427658B1;

[0077] ...

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Abstract

A folded absorbent product (100) having at least one fold in the transverse direction of the product, wherein the absorbent product comprises an absorption body (103), and the absorption body (103) comprises in its thickness direction a liquid-receiving, flexible foam layer (104) and a liquid-absorbent fibrous layer (105), wherein the liquid-receiving flexible foam layer (104) has a total surface in the plane extension of the product that at least covers the entire surface of the liquid-absorbent, fibrous layer (105) in the plane extension, wherein the liquid-receiving flexible foam layer (104) has a bending stiffness that is lower than 0.30 newtons measured according to the modified Circular Bend Procedure method and the liquid-absorbent, fibrous layer (105) has a bending stiffness that is greater than 2.0 newtons measured according to the modified Circular Bend Procedure method.

Description

technical field [0001] The present invention relates to a folded absorbent product having at least one stack in the transverse direction of said product, wherein said absorbent product comprises an absorbent body. Background technique [0002] It is desirable that absorbent products such as sanitary napkins, pantiliners and incontinence pads be packaged in such a way that they occupy as little volume as possible in said packaging. If the product occupies a small volume in the packaging, during storage and transport, transport costs are reduced and the size of the storage space required for the produced absorbent product is also reduced. Absorbent products such as sanitary napkins, pantiliners and incontinence pads often have one or more stacks in the packaging, thus, for example, in the transverse direction of said products. In the production of absorbent products it often takes place that the product is compressed, and the compression of the product is often carried out af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/53A61F13/472A61F13/534
CPCA61F13/5514A61F13/535A61F13/15203A61F13/53A61F13/4704A61F13/55145A61F2013/15357A61F2013/15463A61F2013/530854A61F2013/530131
Inventor S·阿巴斯A·巴格尔-舍贝克A·布瓦尔L·帕姆奎斯特A·萨缪埃尔松
Owner SCA HYGIENE PROD AB