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Diaper

A technology of diapers that change color when exposed to water, applied in the field of diapers, can solve the problems of no warning function, diapers that do not change color when exposed to water, etc., and achieve the effect of good care

Inactive Publication Date: 2015-11-25
SHANGHAI PINGYUN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The diaper does not have the function of changing color w

Method used

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Embodiment Construction

[0012] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0013] Such as figure 1 As shown, a diaper includes a base layer 1 made of soft cotton wool material, and the front and back sides of the base layer 1 are respectively provided with a first insulation layer 2 and a second insulation layer 4 made of foamed phenolic resin material. , the first thermal insulation layer 2 is provided with the first hydrochromic layer 3 made of hydrochromic ink, and the second thermal insulation layer 4 is provided with the second hydrochromic layer 5 made of hydrochromic ink. The surfaces of the first water-changing layer 3 and the second water-changing layer 5 are provided with a waterproof layer; the first thermal insulation layer 2 is connected with the base layer 1 through a strong adhesive layer, and the second t...

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Abstract

The invention discloses a diaper which comprises a base layer made by a soft cotton velvet material. A first heat-insulating layer and a second heat-insulating layer which are made by a foam phenolic resin material are arranged on the front and the back of the base layer respectively, a first water-encountering color change layer made by water-encountering oil is arranged on the first heat-insulation layer, a second water-encountering color change device made by water-encountering color change ink, a waterproof layer is arranged on the surface of each of the first water-encountering color change layer and the second water-encountering color change layer. The diaper can change color when encountering water, to be specific , from colorless to red, the diaper has a warning function, and convenience is brought to observing urine condition of an infant..

Description

technical field [0001] The invention relates to a diaper and belongs to the technical field of diapers. Background technique [0002] In the prior art, such as patent ZL201110367415.9 discloses a diaper, which includes a pair of buckles and a main body connected between the buckles, the main body is provided with at least two impermeable units and The moisture-proof storage layer on the at least two impermeable units, the at least two impermeable units overlap each other, and each impermeable unit includes an elastic shrinkage band and a melting part connected to the elastic shrinking band, when the melting part meets When the urine comes out, it will automatically dissolve and the elastic shrinkage belt will drive the entire impermeable unit to shrink into the moisture-proof storage layer. The diaper does not have the function of changing color when exposed to water, and does not have the function of warning. Contents of the invention [0003] Aiming at the deficiencies...

Claims

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Application Information

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IPC IPC(8): A61F13/42
Inventor 潘根姚昕昕
Owner SHANGHAI PINGYUN TECH CO LTD