CN202122908U

CN202122908U - Mask material with main platinum catalyst

Info

Publication number: CN202122908U
Application number: CN201120132295XU
Authority: CN
Inventors: 吴志梯
Original assignee: SHANGHAI KANYINUO TEXTILE Co Ltd
Current assignee: SHANGHAI KANYINUO TEXTILE Co Ltd
Priority date: 2011-04-29
Filing date: 2011-04-29
Publication date: 2012-01-25
Anticipated expiration: 2021-04-29

Abstract

The utility model relates to a mask material with main platinum catalyst. The mask material is of a layered structure and comprises a middle N95 mask filtering layer, wherein fiber cloth layers are respectively arranged at the inner side and the outer side of the N95 mask filtering layer, main platinum catalyst layers are respectively sprayed on surfaces of the inner fiber cloth layer and the outer fiber cloth layer, and the inner fiber cloth layer and the outer fiber cloth layer are made of medical nonwoven fabric or knitted fabric and loom cloth. The mask material with the main platinum catalyst has the advantages that the main platinum catalyst layers capable of efficiently decomposing harmful substances in air are combined with a traditional fiber cloth of a mask; through the combined effect of the N95 filtering layer and the main platinum catalyst layers during the respiration of a user, dirt in the air is filtered, and the harmful substances are decomposed; and excellent cleaning effect can be achieved during the natural respiration in a simplest manner, so that inhaled air is kept fresh, and the spreading of respiratory disease such as influenza and the like can be effectively prevented and controlled.

Description

Platinum master catalyst mask material

Technical field

The utility model relates to a kind of mask material, and especially a kind of platinum master catalyst mask material utilizes surface-coated platinum master catalyst layer to constitute the photocatalysis system, is used to purify air, kill bacteria and virus.

Background technology

Disclosed a kind of method that can be used for removing indoor stench, harmful substance or coating surface pollutant among the Chinese patent ZL200410039612.8; Obtain liquid smears through mixed light carbon monoxide-olefin polymeric, adhesive and oil-containing assistant; With the smears be coated in plastics or glass surface form extend be coated with rete after; Through erasing outermost adhesive and assistant, make Photocatalyst Composite expose and be coated with the outermost surface of rete.

And then a kind of platinum is disclosed in Chinese patent publication number CN101213011A as the technical scheme of decomposing the main catalyst of eliminating airborne organic compound, as main catalyst, have the titanium dioxide (TiO of photocatalyst reaction with platinum (Pt) ₂) as auxiliary catalyst.Platinum content is 0.05～50% of titanium dioxide.The effect that utilizes platinum can effectively absorb, decompose airborne organic compound is no matter all bring into play the function that purifies air round the clock.

Usually, this photocatalysis efficiently smears all is to be coated in plastics or glass surface, is mainly used in the harmful substance in the decomposition and absorption room air, reaches the purpose that purifies air.

Now; Much human is gone out and all need be worn mouth mask in case illness finds its way in by the mouth, if can with this photocatalysis composition loaded on mouth mask, can in filtered air, reach the effect of decomposable harmful substances; Further purified inhaled air, to playing the effect of flu-prevention.

Commercially available N95 mouth mask three-layer structure at present, ectonexine adopts soft P.P. cloth to process, and can reduce the comfort level that fibre shedding phenomenon and increase are worn.N95 mouth mask filter course adopts the high-effect material that melts and sprays, and can effectively block non-oiliness particulate in dust and the air.

Summary of the invention

The utility model technical problem to be solved is to provide a kind of platinum master catalyst mask material, after processing mouth mask, can effectively absorb, decompose harmful substances in air.

The utility model solves the problems of the technologies described above the technical scheme of being taked: a kind of platinum master catalyst mask material; Be layer structure; N95 mouth mask filter course in the middle of comprising; Wherein, be respectively equipped with the fiber layer of cloth, spray respectively on the surface of inside and outside fiber layer of cloth and form platinum master catalyst layer in the inside and outside both sides of described N95 mouth mask filter course.

The utility model adopts traditional N95 mouth mask filter course, and with high efficiency photocatalyst internally, the outer fiber layer of cloth sprays to form and is coated with rete, the user when mouth mask is breathed; The air of mouth mask of flowing through is not only crossed elimination particulate and non-oiliness dust by N95 mouth mask filter course; And by photocatalyst to harmful substances in air, for example formaldehyde, toluene, xylenes, ammonia, ether, dioxin etc. carry out resolution process; Can effectively prevent comprehensive scytitis; The anaphylaxis pollinosis has effects such as kill virus, bacterium, decontamination, deodorizing, makes the air of breathing remain fresh cleaning.

On the basis of such scheme, described inside and outside fiber layer of cloth is medical adhesive-bonded fabric material, looped fabric and/or comb cloth materials.

The beneficial effect of the utility model is:

The platinum master catalyst layer that the utility model will have harmful substance ability in the efficient decomposition air combines with the traditional fibre cloth of processing mouth mask, in the process that the user breathes, through the acting in conjunction of N95 mouth mask filter course and platinum master catalyst layer; Airborne dirt is filtered; And,, in the process of general breathing, can reach excellent clean effect with the simplest form with the harmful substance decomposition; Make inhaled air keep pure and fresh, effectively prevent and control the propagation of breathing problems such as influenza.

Description of drawings

Fig. 1 is the cross-sectional view of the utility model.

Label declaration in the accompanying drawing

1-N95 mouth mask filter course

Fiber layer of cloth 3-outer fiber layer of cloth in the 2-

4,5-platinum master catalyst layer.

The specific embodiment

See also Fig. 1 for shown in the cross-sectional view of the utility model; A kind of platinum master catalyst mask material is layer structure, the N95 mouth mask filter course 1 in the middle of comprising; Wherein, Establish inside and outside fiber layer of

cloth

2,3 respectively in the inside and outside both sides of described N95 mouth mask filter course 1, be medical adhesive-bonded fabric material or looped fabric material, spray respectively on the surface of inside and outside fiber layer of

cloth

2,3 and form platinum

master catalyst layer

4,5.

Claims

1. platinum master catalyst mask material; Be layer structure; N95 mouth mask filter course in the middle of comprising, it is characterized in that: the inside and outside both sides at described N95 mouth mask filter course are respectively equipped with the fiber layer of cloth, spray respectively on the surface of inside and outside fiber layer of cloth to form platinum master catalyst layer.

2. platinum master catalyst mask material according to claim 1 is characterized in that: described inside and outside fiber layer of cloth is medical adhesive-bonded fabric material, looped fabric or comb cloth materials.