Disposable diaper

A disposable, diaper technology, applied in medical science, bandages, drains, etc., to achieve the effect of preventing direct contact, preventing mixing, and reliable separation
CN100531697CActive Publication Date: 2009-08-26妮飘天达株式会社 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
妮飘天达株式会社
Publication Date
2009-08-26

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Abstract

The present invention provides a disposable diaper capable of reliably separating, absorbing and retaining urine and feces excreted by the wearer, and effectively preventing the mixing of urine and feces. A disposable diaper (1) comprising: an absorbent body (22); an upper sheet (18) at least partially made of a liquid-permeable material arranged to cover the upper surface of the absorbent body (22); and, to cover the absorbent body ( 22) The bottom layer sheet (20) made of liquid-impermeable material configured in the following manner is characterized in that it also has an opening arranged on the top of the upper layer sheet (18) and formed so that stool can pass through (the stool passes through a skin-touching sheet (24) with an opening (28a); and a space (46) disposed between the skin-touching sheet (24) and the upper sheet (18) and separating the space (46) into a predecessor (2) The urine and stool separation wall (48) on the side and back body (6) side, the urine and stool separation wall (48) is made of air-permeable hydrophobic sheet (52).
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Description

technical field

[0001] The present invention relates to a disposable diaper comprising an absorber, an upper sheet and a back sheet, a skin-contacting sheet disposed on the upper portion of the upper sheet and forming an opening through which excrement passes, and separately recovering urine excreted by the wearer and The stool and urine separate from the wall. Background technique

[0002] In recent years, disposable diapers are widely used as diapers for infants, elderly people, and physically handicapped persons, which include: an absorbent body; and an upper layer that is arranged to cover the upper surface of the absorbent body and is at least partially made of a liquid-permeable material. a sheet; and, a back sheet arranged so as to cover the lower surface of the absorbent body and composed of a liquid-impermeable material. The disposable diaper is used closely by making the surface of the upper sheet contact the wearer's skin. The urine excreted by the wearer passes ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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