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Air purification filter paper containing attapulgite clay and preparation method of air purification filter paper

An attapulgite clay and air purification technology, which is applied in chemical instruments and methods, filter paper, special paper, etc., can solve the problems of bacterial filtration that cannot be small, and achieve the effect of preventing mold growth, good adsorption, and overall thinness

Inactive Publication Date: 2017-08-04
SOLVE AIR HEFEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it cannot filter the smaller bacteria in the air, so it is necessary to develop a filter paper that can filter bacteria

Method used

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  • Air purification filter paper containing attapulgite clay and preparation method of air purification filter paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] combine figure 1 On the one hand, this embodiment provides an air-purifying filter paper containing attapulgite clay, which includes an upper glass fiber layer (1) and a lower glass fiber layer (2), with an antibacterial layer (3) between them. The upper surface of the upper glass fiber layer (1) is compounded with a glue spray layer (4), and the lower surface of the lower glass fiber layer (2) is compounded with a dipping layer (5), characterized in that the antibacterial layer (3) It is composed of quaternary ammonium salt, halogenated amine, chitosan and modified attapulgite clay.

[0069] The thickness of the upper glass fiber layer (1) is 0.16mm, the thickness of the lower glass fiber layer (2) is 0.17mm, the thickness of the antibacterial layer (3) is 0.01mm, and the thickness of the upper surface composite spray layer (4) is 0.009mm mm, and the thickness of the composite dipping layer (5) on the lower surface is 0.016mm.

[0070] The glue spray layer (4) contai...

Embodiment 2

[0087] combine figure 1 On the one hand, this embodiment provides an air-purifying filter paper containing attapulgite clay, which includes an upper glass fiber layer (1) and a lower glass fiber layer (2), with an antibacterial layer (3) between them. The upper surface of the upper glass fiber layer (1) is compounded with a glue spray layer (4), and the lower surface of the lower glass fiber layer (2) is compounded with a dipping layer (5), characterized in that the antibacterial layer (3) It is composed of quaternary ammonium salt, halogenated amine, chitosan and modified attapulgite clay.

[0088] The thickness of the upper glass fiber layer (1) is 0.16mm, the thickness of the lower glass fiber layer (2) is 0.17mm, the thickness of the antibacterial layer (3) is 0.01mm, and the thickness of the upper surface composite spray layer (4) is 0.009mm mm, and the thickness of the composite dipping layer (5) on the lower surface is 0.016mm.

[0089] The glue spray layer (4) contai...

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Abstract

The invention belongs to the technical field of air purification filter material processing and provides an air purification filter paper containing attapulgite clay and a preparation method of the air purification filter paper. The filter paper comprises an upper glass fiber layer (1) and a lower glass fiber layer (2), wherein an antibacterial layer (3) is arranged between the upper glass fiber layer (1) and the lower glass fiber layer (2); a glue spray layer (4) is compounded on the upper surface of the upper glass fiber layer (1); a glue dipping layer (5) is compounded on the lower surface of the lower glass fiber layer (2); and the antibacterial layer (3) is prepared from a quaternary ammonium salt, halogenated amine, chitosan and modified attapulgite clay. Through adding the attapulgite clay, an air filter membrane has relatively high adsorbability, thereby adsorbing bacteria in air.

Description

technical field [0001] The invention belongs to the technical field of processing air purification filter materials, and in particular relates to an air purification filter paper containing attapulgite clay and a preparation method thereof. Background technique [0002] Indoor air pollution is mainly due to various reasons that cause indoor air harmful substances to exceed the standard, thus affecting human health. With the increase of pollution, the human body produces sub-health. As the indoor environment where people live, its pollution situation is becoming more and more unoptimistic. . Furniture problems, construction problems, and decoration problems have become the three major problems of indoor environmental pollution. [0003] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/08D21H27/32D21H13/40D21H19/14D21H19/24D21H17/48D21H17/50D21H17/55D21H21/36D21H21/16D21F11/14C01B33/40B32B17/02B32B17/06B32B7/12B32B37/12B32B38/16
CPCD21H27/08B32B5/02B32B5/26B32B7/12B32B37/1284B32B38/164B32B2262/101B32B2307/7145B32B2307/758C01B33/405D21F11/145D21H13/40D21H17/48D21H17/50D21H17/55D21H17/72D21H19/14D21H19/24D21H21/16D21H21/36D21H27/32
Inventor 金运掌
Owner SOLVE AIR HEFEI
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