Anti-propylene mask and preparation method thereof

A mask and propylene technology, applied in the field of health and safety protection, can solve the problems of unsuitable human safety protection, inconvenient use, large equipment, etc., and achieve the effects of stable elimination effect, protection of propylene poisoning, and prevention of accidents caused by static electricity.

Active Publication Date: 2020-09-29
NANTONG TEXTILE & SILK IND TECH RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional removal method is achieved by catalytic combustion, but this method requires high temperature and high pressure to completely oxidize, and is not suitable for human safety protection, such as Chinese patent CN101006261B
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Method used

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  • Anti-propylene mask and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0040] Example 1 Preparation of Fullerene / Nano-TiO2 Spunbond Layer

[0041] This example provides a fullerene / nano-titanium dioxide spunbond layer, which is made by spinning a modified resin material into a fiber web using a spunbond method. In parts by mass, the raw material of the modified resin material includes carboxyl groups. 5 parts of fullerene derivatives, 15 parts of nano-titanium dioxide, 79.925 parts of polyethylene terephthalate (PET), 0.0525 parts of lubricant, 0.0225 parts of coupling agent.

[0042] The preparation method is:

[0043] (1) Weigh the carboxylated fullerene derivative and nano titanium dioxide according to the formula; then put the weighed carboxylated fullerene derivative and nano titanium dioxide into absolute ethanol (3% by mass), A mixed solution is formed under ultrasonic conditions; then the obtained mixed solution is placed in a reaction kettle at 100°C for 12 hours; cooled to obtain a reaction mixture;

[0044] (2) Centrifugally filter the reacti...

Example Embodiment

[0049] Example 2 Preparation of fullerene / nano-titanium dioxide spunbond layer

[0050] This example provides a fullerene / nano-titanium dioxide spunbond layer, which is made by spinning a modified resin material into a fiber web using a spunbond method. In parts by mass, the raw material of the modified resin material includes carboxyl groups. 7 parts of fullerene derivatives, 20 parts of nano-titanium dioxide, 72.9 parts of polyethylene terephthalate (PET), 0.07 parts of lubricants, and 0.03 parts of coupling agents.

[0051] The preparation method is:

[0052] (1) Weigh the carboxylated fullerene derivative and nano titanium dioxide according to the formula; then put the weighed carboxylated fullerene derivative and nano titanium dioxide into absolute ethanol (3% by mass) , Form a mixed liquid under ultrasonic conditions; then put the obtained mixed liquid in a reaction kettle at 100°C for 12 hours; cool to obtain a reaction mixed liquid;

[0053] (2) Centrifugally filter the react...

Example Embodiment

[0058] Example 3 Preparation of Fullerene / Nano-TiO2 Spunbond Layer

[0059] This example provides a fullerene / nano-titanium dioxide spunbond layer, which is made by spinning a modified resin material into a fiber web using a spunbond method. In parts by mass, the raw material of the modified resin material includes carboxyl groups. 8 parts of fullerene derivatives, 24 parts of nano-titanium dioxide, 67.88 parts of polyethylene terephthalate (PET), 0.084 parts of lubricant, and 0.036 parts of coupling agent.

[0060] The preparation method is:

[0061] (1) Weigh the carboxylated fullerene derivative and nano titanium dioxide according to the formula; then put the weighed carboxylated fullerene derivative and nano titanium dioxide into anhydrous ethanol (3% by mass) , Form a mixed liquid under ultrasonic conditions; then put the obtained mixed liquid in a reaction kettle at 100°C for 12 hours; cool to obtain a reaction mixed liquid;

[0062] (2) Centrifugally filter the reaction mixtur...

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Abstract

The invention discloses an anti-propylene mask and a preparation method thereof. The anti-propylene mask is formed by sewing a fiber cloth contact layer, an anti-static non-woven fabric layer and a fullerene/nano titanium dioxide spunbond layer which are sequentially arranged, wherein the fullerene/nano titanium dioxide spunbond layer is prepared by spinning a modified resin material into a fiberweb by adopting a spunbond method; the modified resin material is prepared from the following raw materials: matrix resin, a carboxylated fullerene derivative, nano titanium dioxide, a lubricating agent and a coupling agent, the modified resin material is prepared by the following method: mixing and reacting a carboxylated fullerene derivative with nano titanium dioxide to prepare nano titanium dioxide modified by the carboxylated fullerene derivative, and then blending and extruding the nano titanium dioxide modified by the carboxylated fullerene derivative with the rest components in the rawmaterials to prepare the modified resin material. The mask is convenient to use and carry, can prevent propylene from entering a human body from respiratory organs of the human body, is good in anti-propylene effect, has an anti-static function, and is particularly suitable for being used in a propylene production workshop.

Description

technical field [0001] The invention belongs to the field of sanitation and safety protection, and in particular relates to an anti-acrylic mask and a preparation method thereof. Background technique [0002] With the rapid development of industrialization and urbanization in our country and the continuous growth of energy consumption, one of the problems our society is currently facing is: Volatile organic compounds pose risks to human health and the environment, and this type of gas volatiles enter through the respiratory organs The human body can damage the nervous system and is highly carcinogenic. [0003] Propylene is a reasonable proxy for VOCs, but currently there are few protective measures to prevent inhalation of propylene through respiratory organs. Therefore, great efforts are being made by the scientific community to remove and prevent this type of toxic gas. The traditional removal method is achieved by catalytic combustion, but this method requires high tem...

Claims

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Application Information

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IPC IPC(8): B32B27/02B32B27/36B32B27/12B32B27/32B32B33/00B32B5/02B32B5/26A62B7/10D06M17/00D01F6/92D01F1/10D06M13/463D06M13/402D06M101/20
CPCB32B5/02B32B5/26B32B33/00D06M17/00D01F6/92D01F1/106D06M13/463D06M13/402A62B7/10D06M2101/20B32B2262/0284B32B2262/0253B32B2262/062B32B2307/21B01D39/163B01D39/2034B01D39/2065B01D39/1623D06M11/46D01D5/0985D01F1/10D01F6/62D04H1/56D04H1/4291D04H1/435D04H1/724D04H13/00A62B23/025B32B2250/03B32B2250/20B32B2571/00B32B2437/00B32B2264/302B32B5/022B32B5/269B32B2264/1022B32B2262/0276B32B5/267B01D2239/0618B01D2239/0627B01D2239/10B01D2239/1241B32B37/16B32B2260/021B32B2260/04B32B2305/28B32B2317/10B32B2323/10B32B2367/00D01D1/04D06M2200/00D10B2321/022D10B2331/04D10B2505/04
Inventor 刘宇清胡静王玉婷李冉冉杨欣陈恺宜
Owner NANTONG TEXTILE & SILK IND TECH RES INST
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