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Preparation method of antibacterial air-permeable postpartum nursing pad

A postpartum care and quality technology, applied in absorbent pads, applications, clothing, etc., can solve the problems of no antibacterial properties, strong odor, endangering maternal physiological health, etc., and achieve the effects of low price, good antibacterial properties, and good waterproof isolation.

Inactive Publication Date: 2018-01-19
苏州市苏真床垫有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, women often need to excrete lochia during childbirth and for a period of time after childbirth. These are normal phenomena, but the troublesome problem is that sheets and pants need to be changed several times a day. Very embarrassing thing, and it is also a cumbersome thing for the staff who care for the parturient
At the same time, if the soiled sheets and trousers are not cleaned in time, a strong smell may develop, and even cause the growth of bacteria, which will endanger the physical health of the mother in serious cases.
Therefore, the puerpera usually uses nursing pads after giving birth, but the existing postpartum nursing pads mainly have the following deficiencies: first, the waterproof isolation effect of the pads is relatively poor, and the medicament or residue used during the routine inspection of the hospital, especially the postpartum care of female patients Excessive body fluids are likely to cause leakage; second, the antibacterial properties of the pad sheet are poor or even non-bacterial, which is extremely unfavorable to women's postpartum care and are easy to breed bacteria; third, postpartum women sweat a lot. Some even have a rash, which will bring discomfort to the puerpera; with the development of society and the advancement of science and technology, it is hoped to develop an antibacterial and breathable postpartum nursing pad to meet the needs of puerpera

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A preparation method of an antibacterial breathable postpartum nursing pad, comprising the following steps:

[0016] Step 1. In terms of parts by mass, weigh 10 parts of wormwood, 4 parts of dodder, 6 parts of coptis, 10 parts of wild chrysanthemum, 10 parts of magnolia, 10 parts of motherwort, 10 parts of wormwood and 10 parts of myrrh, and then the above raw materials were respectively Grind into powder and mix uniformly to obtain medicinal powder;

[0017] Step 2, in parts by mass, weigh 78 parts of carboxymethylated cellulose, 10 parts of polylactic acid fiber, 10 parts of gelatin, 2 parts of ethyl benzyl ester, 10 parts of methyl methacrylate, 1 part of chitosan, 4 parts of silkworm chrysalis amino acids, 30-50 parts of ethyl acetate, 6 parts of tapioca starch, 11 parts of acrylic acid, and 5 parts of polyvinyl alcohol; put carboxymethylated cellulose, tapioca starch, acrylic acid, silkworm chrysalis amino acids, and chitosan into high stirring Stir in the machine...

Embodiment 2

[0021] A preparation method of an antibacterial breathable postpartum nursing pad, comprising the following steps:

[0022] Step 1. In terms of parts by mass, weigh 15 parts of wormwood, 9 parts of dodder, 8 parts of coptis, 20 parts of wild chrysanthemum, 20 parts of magnolia, 20 parts of motherwort, 25 parts of wormwood and 13 parts of myrrh, and then the above raw materials were respectively Grind into powder and mix uniformly to obtain medicinal powder;

[0023] Step 2, in parts by mass, weigh 90 parts of carboxymethylated cellulose, 15 parts of polylactic acid fiber, 15 parts of gelatin, 3 parts of ethyl benzyl ester, 15 parts of methyl methacrylate, 5 parts of chitosan, 8 parts of silkworm chrysalis amino acids, 50 parts of ethyl acetate, 8 parts of tapioca starch, 16 parts of acrylic acid, and 12 parts of polyvinyl alcohol; put carboxymethylated cellulose, tapioca starch, acrylic acid, silkworm chrysalis amino acids, and chitosan into a high mixer Stir and heat up to 7...

Embodiment 3

[0027] A preparation method of an antibacterial breathable postpartum nursing pad, comprising the following steps:

[0028] Step 1. In terms of parts by mass, weigh 13 parts of wormwood, 6 parts of dodder, 7 parts of coptis, 15 parts of wild chrysanthemum, 15 parts of magnolia, 15 parts of motherwort, 18 parts of wormwood and 12 parts of myrrh, and then the above raw materials were respectively Grind into powder and mix uniformly to obtain medicinal powder;

[0029] Step 2, in parts by mass, weigh 86 parts of carboxymethylated cellulose, 13 parts of polylactic acid fiber, 13 parts of gelatin, 2.5 parts of ethyl benzyl ester, 13 parts of methyl methacrylate, 3 parts of chitosan, 6 parts of silkworm chrysalis amino acids, 40 parts of ethyl acetate, 7 parts of tapioca starch, 14 parts of acrylic acid, and 7 parts of polyvinyl alcohol; put carboxymethylated cellulose, tapioca starch, acrylic acid, silkworm chrysalis amino acids, and chitosan into a high mixer Stir and heat up to ...

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PUM

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Abstract

The invention discloses a preparation method of an antibacterial air-permeable postpartum nursing pad. The method comprises the following steps: mixing traditional Chinese medicines which are ground into powder with modified granules obtained by melt extrusion, performing melt extrusion through a double-screw extruder and into a forming mold, performing injection molding to obtain a water absorption middle layer, then combining a water permeable surface layer, the water absorption middle layer, and a waterproof bottom layer and performing hot-pressing bonding connection, and after the bonding,performing drying, sterilizing, disinfecting and cutting to obtain a finished product. The antibacterial air-permeable postpartum nursing pad has good antibacterial property and waterproof isolationproperty, and can provide a safe and healthy use environment for postpartum female patients. In addition, the nursing pad prepared by the preparation method disclosed by the invention is low in cost and can be popularizes and used in a large range for postpartum nursing of women.

Description

technical field [0001] The invention relates to a preparation method of an antibacterial and breathable postpartum nursing pad. technical background [0002] Nursing pad is a kind of disposable sanitary product with large capacity of absorption and water retention, no leakage, soft and comfortable, widely used in child care, incontinence of paralyzed patients, maternity care, women's menstrual period, etc. The conventional nursing pad structure is mainly composed of three layers, and the sequence from the top layer to the bottom layer is: surface layer, middle absorbent core layer and back layer. However, women often need to excrete lochia during childbirth and for a period of time after childbirth. These are normal phenomena, but the troublesome problem is that sheets and pants need to be changed several times a day. Very embarrassing thing, and it is also a relatively cumbersome thing for the personnel who nurse the puerpera. At the same time, if the soiled sheets and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L1/28C08L67/04C08L89/00C08L5/08C08K5/00C08K5/101A61F13/15
Inventor 张俊武姚仟锋
Owner 苏州市苏真床垫有限公司