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Sanitary towels for women and urinary incontinence, gauze/bandages and surgical dressings for treating wounds, based on tourmaline

一种卫生用品、外科的技术,应用在个人卫生和外科医疗用品领域,能够解决阴道肛门pH值失衡、皮肤pH值失衡、卫生巾污染等问题,达到缓解瘙痒、消除怪味、平衡pH值的效果

Active Publication Date: 2016-05-04
何塞·扎瓦拉 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has been found that because the manufacturers of these supplies use easily polluting and low-quality raw materials such as plastics, cellulose fibers, and non-woven fabrics treated and bleached with chemicals, these materials can cause vaginal-anal pH in contact with delicate skin The values ​​are out of balance, so after a few hours of use, the feminine pad may become contaminated (107 bacteria / cm2)
Also due to the same problem, i.e. skin pH imbalance caused by the use of bandages, abrasive cloths and dressings of the same quality standard as mentioned above, these and other kinds of pathogenic microorganisms may attack burns, abrasions, traumas, injuries, postoperative processes cavities, mucous membranes, and skin of similar sites

Method used

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  • Sanitary towels for women and urinary incontinence, gauze/bandages and surgical dressings for treating wounds, based on tourmaline
  • Sanitary towels for women and urinary incontinence, gauze/bandages and surgical dressings for treating wounds, based on tourmaline
  • Sanitary towels for women and urinary incontinence, gauze/bandages and surgical dressings for treating wounds, based on tourmaline

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The product of the different aspects of the invention has a laminated structure, ie consists of several layers arranged in a certain order. In the various embodiments of the first aspect of the invention, that is to say the embodiments of sanitary napkins or pantiliners, the description will be made with reference to the numbers and the order in which the layers are arranged.

[0020] Now, briefly, in each aspect of the present invention there is a special "sheet" consisting of highly hygroscopic and thermally stable polypropylene elastomer material containing nanoscale tourmaline powder, said nanoscale tourmaline powder Marlene powder is trommel milled (calcined and consolidated) and then embedded in a spinning dope of polypropylene and thermally stable elastomer.

[0021] These layers are made of non-woven fibers as the main material. When manufacturing non-woven fibers, tourmaline drum sieves are used to form nano-scale fine powders, and then processed by machines, ...

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PUM

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Abstract

The invention relates to devices for surgical use, for healing and for personal hygiene, wherein, among other components, the following are arranged: a layer of organic cotton or bamboo fibres, arranged so as to be in contact with the skin of a user; a layer of non-woven fabric, wherein a central area is occupied by an element consisting of polypropylene fibres and thermostable elastomers, into which nanometric powder of tourmaline is absorbed; and a layer opposite the first layer, formed from materials which allow the ventilation of the device and simultaneously form a barrier against humidity. The invention also relates to the use of the nanometric tourmaline powder in said applications.

Description

technical field [0001] The present invention relates to personal hygiene and surgical medical products, in particular to feminine sanitary napkins, surgical dressings for wound care and treatment; urinary incontinence products, etc., all of which contain tourmaline, and to the application of this mineral in these fields . Background technique [0002] The genitourinary part of the female body is susceptible to many bacterial and fungal infections, especially during menstruation. It has been found that because the manufacturers of these supplies use easily polluting and low-quality raw materials such as plastics, cellulose fibers, and non-woven fabrics treated and bleached with chemicals, these materials can cause vaginal-anal pH in contact with delicate skin The values ​​are out of balance, so after a few hours of use, the feminine napkin may become contaminated (107 bacteria / cm2). Also due to the same problem, i.e. skin pH imbalance caused by the use of bandages, abrasive...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/18A61L15/46
CPCA61L2400/12A61L15/18A61L15/24A61L15/40C08L23/12C08L23/06
Inventor 何塞·扎瓦拉加布里埃尔·西·达米安
Owner 何塞·扎瓦拉
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