Wall material with zeolite layer at surface and wall material adhered with porous substance layer on surface

A porous and zeolite technology, which is applied in coatings, paper coatings, decorative arts, etc., can solve the problems of long-term full removal of harmful chemicals and limited adsorption capacity of harmful chemicals, so as to improve ventilation performance, adsorption performance, and increase The effect of durability

Inactive Publication Date: 2007-01-03
MIYA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, zeolite is an inorganic porous material, which has limited adsorption capacity for the above-mentioned harmful chemical substances, and sometimes cannot fully remove harmful chemical substances in the living space for a long time.

Method used

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  • Wall material with zeolite layer at surface and wall material adhered with porous substance layer on surface
  • Wall material with zeolite layer at surface and wall material adhered with porous substance layer on surface
  • Wall material with zeolite layer at surface and wall material adhered with porous substance layer on surface

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Embodiment approach 1

[0231] Embodiment 1: the invention of claims 1-3, 5-11, refer to Figure 1-Figure 4

[0232] figure 1 Embodiment 1 showing the wall covering material with a zeolite layer on the surface of the present invention is a longitudinal sectional front view of a part of the wall covering material with a zeolite layer on its surface. Figure 2 is figure 1 Enlarged view of Part II.

[0233] Such as figure 1 , as shown in Figure 2, the powdery or granular zeolite (2) is fixed on the surface of the substrate (1) to form a zeolite layer (3). A photocatalyst (4) is fixed on the surface of the powdery zeolite (2) forming the zeolite layer (3) to form a photocatalyst layer (5). Both the photocatalyst (4) forming the photocatalyst layer (5) and the powdery zeolite (2) forming the above-mentioned zeolite layer (3) can freely contact the air in the atmosphere.

[0234] The photocatalyst (4) forming the photocatalyst layer (5) contains titanium oxide (6) as a main component. At least one of...

Embodiment approach 2

[0243] Embodiment 2: the invention of claim 4, refer to FIG. 5

[0244] Fig. 5 shows Embodiment 2 of the wall covering material with a zeolite layer on the surface of the present invention, and is an enlarged view of the V portion in Fig. 2 .

[0245] In this second embodiment, the configuration of the above-mentioned first embodiment is changed as follows.

[0246] Before the photocatalyst (4) forming the photocatalyst layer (5) is fixed on the surface of the powdery zeolite (2) forming the above-mentioned zeolite layer (3), the surface is covered with a fibrous insulating material made of an inorganic material in advance. (7).

[0247] Through this spacer (7), each photocatalyst (4) is fixed in a non-direct contact state with the adhesive (14) for the surface layer coated with the surface of the zeolite (2).

Embodiment approach 3

[0248] Embodiment 3: the invention of claims 1-3, 5-11, refer to FIG. 6

[0249] Fig. 6 shows Embodiment 3 of the wall covering material with a zeolite layer on the surface of the present invention, and is an enlarged view of the V portion in Fig. 2 .

[0250] In this third embodiment, the configuration of the above-mentioned first embodiment is changed as follows.

[0251] The surface coating of the powdery zeolite (2) of the zeolite layer (3) on the base layer binder layer (13) on the surface of the above-mentioned base material (1) is mixed with titanium oxide (6) in the surface layer binder (14). ) to form a surface adhesive layer (15) and a photocatalyst layer (5) simultaneously. As a result, a part of the titanium oxide (6) is exposed on the surface of the surface layer adhesive (12), and the remaining part is buried inside the surface layer adhesive (12).

[0252] In this case, there is an advantage that the surface adhesive layer (15) and the photocatalyst layer (5) ...

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Abstract

The present invention utilizes the combination of zeolites in photocatalyst to raise the capability for decomposing and removing harmful chemical substances in the air, in the place having faint UV ray said invention utilizes titanium oxide to raise the capability for decomposing harmful chemical substances. Its solution method includes the following steps: on the surface of base material fixing powdered or granular zeolites to form zeolite layer; on the surface of powdered or granular zeolites formed into said zeolile layer fixing photocatalyst to form photocatalyst layer. The constitution of said photocatalyst forming said photocatalyst layer and the powdered or granular zeolites forming said zeolite layer can be freely contacted with air, and the photocatalyst forming said photocatalyst layer uses titanium oxide as main component.

Description

technical field [0001] The present invention relates to the wall material with the surface zeolite layer forming the zeolite layer on the surface and the porous object layer (such as diatomaceous earth, charcoal, sepiolite, calcium silicate, kaolin, vermiculite, cristobalite) , phosphomanganese and attapulgite, etc.) the wall material of the surface porous object layer. [0002] The wall covering material refers to any flexible sheet material selected from paper, cloth, muslin, synthetic resin film, heat insulating film and non-woven fabric such as wallpaper, or selected from wall materials, Ceiling materials, watch boards, floor materials, plate-like insulation materials, plate-shaped materials for packaging, ferrous metal plates, non-ferrous metal plates, and plate-shaped materials for industrial use. . Background technique [0003] current technology [0004] As the above-mentioned wall covering material having a zeolite layer on its surface, the following materials ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/20D21H19/40B01D53/86B01J21/06B44C3/02
CPCC04B41/5041C04B2111/2061
Inventor 上见利夫松本浩
Owner MIYA TECH
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