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Slow-release fragrance mask and preparation method thereof

A fragrance and mask technology, applied in the field of masks, can solve the problems such as the inability to remove peculiar smells lastingly and smoothly, and the unpleasant smell of masks, and achieve the effects of relieving tension and anxiety, adjustable fragrance concentration, and good slow release performance.

Pending Publication Date: 2022-05-24
AOMEI MEDICAL SUPPLIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a slow-release fragrance mask and its preparation method, which can solve the problem that the smell of the mask is unpleasant, and the existing methods cannot remove the peculiar smell for a long time. The slow-release performance is good, and the long-lasting and gentle release At the same time, the inner non-woven fabric layer made of non-woven fabric made of slow-release fragrance microcapsule finishing liquid padding or spraying and drying is used as the skin-friendly layer of the human body, which does not affect the filtration efficiency of the melt-blown filter layer. It has no effect on the bacterial filtration efficiency and particle filtration efficiency of the mask, and ensures the safety protection effect of the mask while achieving the slow-release effect

Method used

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  • Slow-release fragrance mask and preparation method thereof
  • Slow-release fragrance mask and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like figure 1 and figure 2 As shown, a kind of slow-release fragrance mask includes a mask body 1 and ear straps 2 arranged on both sides of the mask body 1, and the mask body 1 is sequentially provided with an outer non-woven fabric layer 3 and a middle melt-blown cloth layer 4 from the outside to the inside. And the inner non-woven layer 5, it is characterized in that: the inner non-woven layer 5 is the inner non-woven layer made of the non-woven fabric dried after padding or spraying with the slow-release fragrance microcapsule finishing liquid; The spray layer 4 is 20-60g / m 2 The meltblown cloth, the outer non-woven layer 3 is 25-60g / m 2 Non-woven.

[0029] The sustained-release fragrance microcapsule finishing liquid is lavender fragrance microcapsule finishing liquid, lemon fragrance microcapsule finishing liquid, rose fragrance microcapsule finishing liquid, mint fragrance microcapsule finishing liquid, green tea fragrance microcapsule finishing liquid, jasmi...

Embodiment 2

[0034] A preparation method of the slow-release fragrance mask described in any one of the above claims 1-4, the method comprises the following steps:

[0035] Step 1: Prepare a finishing solution for slow-release fragrance microcapsules: mix the fragrance nanocapsule dispersion with water, and adjust the mass concentration of the fragrance nanocapsule dispersion to 0.05%-5%, that is, the slow-release fragrance microcapsule finishing is prepared liquid;

[0036] The fragrance nanocapsule dispersion liquid used in the above step 1 is commercially available, and the manufacturer is Changzhou Hansi Chemical Co., Ltd.;

[0037] Step 2: The non-woven fabric used for preparing the inner non-woven fabric layer 5 of the mask is dipped in the slow-release fragrance microcapsule finishing solution, and the excess slow-release fragrance microcapsule finishing solution is rolled out by rolling.

[0038] or

[0039] Spray the finishing solution of slow-release fragrance microcapsules on ...

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Abstract

A slow-release fragrance mask comprises a mask body and ear belts arranged on the two sides of the mask body, the mask body is sequentially provided with an outer non-woven fabric layer, a middle melt-blown fabric layer and an inner non-woven fabric layer from outside to inside, and the inner non-woven fabric layer is made of non-woven fabric which is dried after being padded or sprayed with slow-release fragrance microcapsule finishing liquid; the middle melt-blown cloth layer is melt-blown cloth with the gram weight of 20-60 g / m < 2 >, and the outer non-woven fabric layer is non-woven fabric with the gram weight of 25-60 g / m < 2 >. The technical problem to be solved by the invention is to provide the slow-release fragrance mask and the preparation method thereof, the problems that the mask is unpleasant in smell and an existing method cannot remove peculiar smell gently for a long time can be solved, the slow-release performance is good, fragrant substances can be released gently for a long time, and the protection effect is good.

Description

technical field [0001] The invention relates to the technical field of masks, in particular to a slow-release fragrance mask and a preparation method thereof. Background technique [0002] At present, masks have become a daily necessity, and the public has gradually formed the habit of wearing masks when going out. During the epidemic, masks are used as protective equipment, and bacterial filtration efficiency is the primary demand. In the post-epidemic era, the functionalization and differentiation of masks have become the focus of consumers. [0003] Due to wearing a mask for a long time every day, the water vapor generated by breathing is easy to form a relatively low oxygen concentration and humid environment, which is easy to breed bacteria and produce unpleasant odor. At present, the fragrance-containing masks on the market usually use the method of adding essential oils, fragrances and other fragrances to the surface of the mask. After disassembling and wearing, the f...

Claims

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Application Information

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IPC IPC(8): A41D13/11A41D31/02A41D31/30A41D27/00A61M21/02
CPCA41D13/1192A41D31/02A41D31/30A61M21/02A61M2021/0016
Inventor 崔金海曹孟杰李格
Owner AOMEI MEDICAL SUPPLIES CO LTD
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