A kind of adult postoperative nursing pad and preparation method thereof

A technology for nursing pads and adults, which is applied in personal care, other nursing equipment, chemical instruments and methods, etc. It can solve the problems of poor antibacterial effect, poor air permeability, and poor wear resistance of the surface layer, and achieve fast water absorption and fast drying , good wear resistance

Active Publication Date: 2020-07-24
郝丽君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] To sum up, the clinical nursing pads for postoperative adults in the prior art have the following defects: (1) poor antibacterial effect; (2) poor air permeability; (3) poor wear resistance of the surface layer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Example 1 An adult postoperative nursing pad and its preparation method

[0043] The nursing pad comprises a non-woven surface layer, a flow-guiding and air-permeable layer, a water-absorbing layer and a bottom film.

[0044] The surface non-woven fabric is spunlace non-woven fabric, which is mixed with polylactic acid fiber, acrylic fiber, chitosan fiber, carboxymethyl cellulose fiber and Enteromorpha fiber according to the mass ratio of 3:3:5:1:5. Prepared.

[0045] The bottom film is a waterproof and breathable bottom film, which is composed of chitosan fiber non-woven fabric, PE polymer breathable film and PP spunbonded non-woven fabric. The chitosan fiber non-woven fabric, PE polymer breathable The thickness ratio of the film and the PP spunbonded non-woven fabric is 1:2:1, the thickness of the formed bottom film is 0.01cm, and the air permeability of the bottom film is 2680g / square / 24 hours.

[0046] The air-guiding and air-permeable layer is composed of polyest...

Embodiment 2

[0070] Example 2 An adult postoperative nursing pad and its preparation method

[0071] The nursing pad comprises a non-woven surface layer, a flow-guiding and air-permeable layer, a water-absorbing layer and a bottom film.

[0072] The surface non-woven fabric is spunlace non-woven fabric, which is mixed with polylactic acid fiber, acrylic fiber, chitosan fiber, carboxymethyl cellulose fiber and Enteromorpha fiber according to the mass ratio of 3:3:5:1:5. Prepared.

[0073] The bottom film is a waterproof and breathable bottom film, which is composed of chitosan fiber non-woven fabric, PE polymer breathable film and PP spunbonded non-woven fabric. The chitosan fiber non-woven fabric, PE polymer breathable The thickness ratio of the film and PP spunbonded non-woven fabric is 1:2:1, the thickness of the formed bottom film is 0.015cm, and the air permeability of the bottom film is 2690g / square / 24 hours.

[0074] The air-guiding and air-permeable layer is composed of polyester ...

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Abstract

The invention provides an adult postoperative nursing pad and a preparation method thereof. The nursing pad comprises a surface layer non-woven fabric; and the surface layer non-woven fabric is a spunlaced non-woven fabric, which is mixed by polylactic acid fiber, acrylic fiber, chitosan fiber, carboxymethyl cellulose fiber and canola fiber according to a mass ratio of 3:3:5:1:5. The nursing pad further comprises a base film; and the base film is the waterproof and breathable base film, which is composed of a chitosan fiber nonwoven fabric, a PE polymer breathable film and a PP spunbonded nonwoven fabric, the thickness ratio of the chitosan fiber nonwoven fabric, the PE polymer breathable film and the PP spunbonded nonwoven fabric is 1:2:1, the thickness of the base film is 0.01-0.015mm, and the air permeability of the base film is 2680-2690g / square / 24 hours. The postoperative nursing pad of the invention has remarkable antibacterial, ventilating and wear-resisting effects.

Description

technical field [0001] The invention belongs to the technical field of clinical nursing supplies, and in particular relates to an adult postoperative nursing pad and a preparation method thereof. Background technique [0002] Nursing pads can be divided into baby nursing pads, maternity nursing pads, and adult nursing pads; they are mainly used for hospital operations, gynecological examinations, maternity care, child care, paralyzed patients with incontinence, and women during menstruation. [0003] Baby nursing pads are mainly used for newborns to isolate urine, so baby nursing pads are also called urine-separating pads. Maternity nursing pads are mainly necessary supplies for women after childbirth, also known as puerperium pads. Just after giving birth, there will be a lot of lochia flowing out every day in the first half month, which cannot be satisfied by ordinary sanitary napkins. At this time, special maternity nursing pads are needed. [0004] Adult nursing pads a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B27/36B32B9/02B32B23/02B32B27/30B32B27/02B32B3/24B32B27/06B32B27/12B32B23/10B32B9/04B32B37/10B32B37/12B32B37/06B32B33/00A61F5/48
CPCA61F5/485B32B3/266B32B5/02B32B5/26B32B9/046B32B9/047B32B23/10B32B27/06B32B27/12B32B27/32B32B33/00B32B37/06B32B37/10B32B37/12B32B2262/0223B32B2262/0276B32B2262/04B32B2262/06B32B2307/554B32B2307/7145B32B2307/724B32B2307/728B32B2555/00B32B2555/02
Inventor 郝丽君刘秋萍
Owner 郝丽君
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