CN201414946Y

CN201414946Y - Environment-friendly linear

Info

Publication number: CN201414946Y
Application number: CN2009200420958U
Authority: CN
Inventors: 沈福昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-07
Filing date: 2009-04-07
Publication date: 2010-03-03
Anticipated expiration: 2019-04-07

Abstract

The utility model discloses an environment-friendly linear, which comprises a substrate made of air permeability or air impermeability materials, and a harmful gas absorbing layer is arranged on the substrate. The harmful gas absorbing layer can be made of active carbon powder or bamboo carbon powder, the absorbing layer can be adhered on one surface of the substrate through bonding agent, a nanometer titania photocatalysis coating layer is coated on the other surface, the substrate made of air permeability materials can be textile fabric made of bamboo carbon or active carbon fiber, and can be textile fabric made of bamboo carbon or the blending of active carbon fiber and organic cotton fiber. The linear has wide usage, can be applied on the bottom surface of a composite floor, or is lined between a wall panel and a wall surface, or is placed in a back seat or a cushion of seats of a vehicle, or is embedded in internal decorating material of a vehicle body. The environment-friendly linear not only has simple layering and small occupied space, but also can absorb harmful gas emitted by composite materials in time, and is suitable for being popularized and used in decoration of households, offices and amusement places.

Description

A kind of environmental protection liner

Technical field

This utility model relates to the harmful gas in a kind of adsorbable surrounding, thus the environmental protection liner that purifies air.

Background technology

At present, the wall that people adopt when indoor decoration, flooring material, the sheet material that adopts when making furniture, automobile, the employed ornament materials of the interior material of train etc. or the like occasion, a large amount of particieboards that adopt, low-density plank, composite such as medium-density plate or high-density plate, but, these composites are mostly by wood powder, binding agent, industrial chemicals such as antiseptic are made, in use, binding agent, the formaldehyde that contains in the industrial chemicals such as antiseptic, benzene, harmful gass such as toluene are dispersed into the air from these composite boards, make indoor, wait relative closure environmental air quality abominable in the car, the serious harm people's is healthy.For this reason, people have also taked some measures to reduce harm, for example, in the place that is equipped with decorative panel, place some medicated bags that are enclosed with activated carbon and come harmful gas in the absorbed air, the medicated bag of perhaps placing some coating active carbon on the window bone of bottom, floor adsorbs the harmful gas that gives out from the floor, as Chinese utility model patent, the patent No. is 200720031369.4, name is called environmental protection floor ground cushion and discloses so a kind of structure, and it promptly is provided with activated carbon adsorption medicated bag bar at interval by at the ground on floor pad body on the window bone, adsorb harmful gas, thereby eliminate pollution from the floor.But these refer to execute, because it is bigger to be enclosed with the medicated bag volume of activated carbon on the one hand, inconvenience during placement, but also influence attractive in appearance, in addition, not having the space in the occasion of no window bone or when laying wallboard when laying floor places under the situation of medicated bag, these medicated bags just can't use, increased trouble to the user like this, on the other hand, because the placement location of medicated bag is more random, thereby often influence its adsorption effect, even harmful gas is sucked by human body in advance before its absorption, and therefore, the result of use of these measures is unsatisfactory.

The utility model content

The technical problems to be solved in the utility model provides a kind of environmental protection liner, its not only lay easy, occupation space is little, and the harmful gas that composite can be given out in time adsorbs, thereby guarantees that people's is healthy.

For solving the problems of the technologies described above, a kind of environmental protection liner that this utility model adopted comprises the substrate of being made by poromeric material or air impermeability material, also is provided with the harmful gas adsorption layer of adsorbable harmful gas on described substrate.

Described harmful gas adsorption layer is preferably by activated carbon powder or bamboo carbon powder and constitutes.

After adopting such structure, because substrate is provided with harmful adsorbent, this harmful gas adsorption layer preferably is made of activated carbon powder or bamboo carbon powder, thereby, when when laying composite floor board, the one side that it can be had activated carbon powder or a bamboo carbon powder be attached to the bottom surface on floor or directly with its place mat between floor and ground; When laying wallboard, its lining can be located between wallboard and the metope; When making the interior material of automobile, train etc., it directly can be placed in these interior materials, for example place it in the backrest, seat cushion of seat, or be entrenched in the vehicle body interior material, therefore, when the harmful gas in these composites is distributed, adsorbed by this liner immediately, it can not be dispersed in the air, thereby guarantee that people's is healthy, and this liner laying is simple, convenient, and occupation space is very little.

As a kind of improvement of the present utility model, described activated carbon powder or bamboo carbon powder stick on the two sides of described substrate by binding agent; Adopt such structure, can enlarge adsorption area, improve absorption efficiency.

As further improvement of the utility model, described activated carbon powder or bamboo carbon powder stick to by binding agent on the one side of described substrate, are coated with the nano titanium dioxide photocatalysis coating on the another side of substrate.After adopting such structure, because the nano titanium dioxide photocatalysis coating under the irradiation of light, can be carried out redox reaction with the organic or inorganic pollutant, generate innocuous substances such as water, carbon dioxide, salt, thereby purify air, therefore, this structure can more effectively prevent distributing of harmful gas.

As another kind of improvement the of the present utility model, the substrate that described poromeric material is made is the weaving face fabric that bamboo carbon fibre or the braiding of activated carbon fiber yarn form.Because the absorbability of the harmful gass such as fabric PARA FORMALDEHYDE PRILLS(91,95), benzene and oil smoke that bamboo carbon fibre or activated carbon fiber are made is stronger, but also has the function of antibiotic sterilization, thereby the liner of this structure more helps environmental protection.

As another improvement of the present utility model, the substrate that described poromeric material is made forms for being woven by bamboo carbon fibre or activated carbon fiber and one or more scribbleds in cotton fiber, nylon fibre, polypropylene fiber, acrylic fiber, polyster fibre, the vinylon fibre, wherein, the blending percentage by weight of one or more in bamboo carbon fibre or activated carbon fiber and cotton fiber, nylon fibre, polypropylene fiber, acrylic fiber, polyster fibre or the vinylon fibre is 60～80%: 20～40%.After adopting such structure, can improve the intensity of substrate, prolong its service life.

As another improvement of the present utility model, the substrate that described poromeric material is made forms for being woven with the organic cotton fiber scribbled by bamboo carbon fibre or activated carbon fiber, wherein, the blending percentage by weight of bamboo carbon fibre or activated carbon fiber and organic cotton fiber is 60～80%: 20～40%.Because organic cotton fiber does not contain any insecticide, in process of production also need not any bleach or chemicals such as dyestuff, the substrate that is made of bamboo carbon fibre or activated carbon fiber and organic cotton fiber has air permeability and good, wearability and flexibility, therefore, the liner that the substrate that is made of this braiding lining is made, liner, pillowcase that can be used for clothes etc. more pressed close to the occasion of human body, and intensity height, long service life, more help health, the scope of application is also wider.

Description of drawings

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.

Fig. 1 looks sketch map for the master of a kind of environmental protection liner of this utility model.

Fig. 2 is along the cross-sectional schematic of a kind of embodiment of A-A line among Fig. 1.

The specific embodiment

A kind of environmental protection liner referring to shown in Fig. 1,2 comprises the substrate of being made by poromeric material or air impermeability material 1, and described substrate 1 is provided with the harmful gas adsorption layer 2 of adsorbable harmful gas.

Described harmful gas adsorption layer 2 can be made of activated carbon powder or bamboo carbon powder, also can be made of other material with harmful gas adsorption function certainly.Described activated carbon powder or bamboo carbon powder stick to by binding agent on the one side or two sides of substrate 1, and this utility model is preferably and sticks to the two sides, adsorption area is expanded be twice, thereby can improve absorption efficiency.

As another kind of embodiment of the present utility model, as shown in Figure 2, described activated carbon powder or bamboo carbon powder stick to by binding agent on the one side of described substrate 1, are coated with nano titanium dioxide photocatalysis coating 3 on the another side of substrate 1, and the thickness of this coating 3 is 0.5 micron～5 microns.

The substrate 1 that described poromeric material is made can be bamboo carbon fibre or the activated carbon fiber yarn weaves the weaving face fabric that forms, also can be by bamboo carbon fibre or activated carbon fiber and cotton fiber, nylon fibre, polypropylene fiber, acrylic fiber, polyster fibre, one or more scribbled braidings in the vinylon fibre form, wherein, bamboo carbon fibre or activated carbon fiber and cotton fiber, nylon fibre, polypropylene fiber, acrylic fiber, the blending ratio of one or more in polyster fibre or the vinylon fibre, percentage by weight is 60～80%: 20～40%, is preferably 70: 30%.The substrate 1 that described poromeric material is made also can be for being formed by bamboo carbon fibre or activated carbon fiber and the braiding of organic cotton fiber scribbled, wherein, the blending ratio of bamboo carbon fibre or activated carbon fiber and organic cotton fiber, percentage by weight is 60～80%: 20～40%, is preferably 70: 30%.Certainly, substrate 1 also can be made of other material, for example non-woven fabrics, paper etc.

Activated carbon powder of the present utility model or bamboo carbon powder are preferably nano active carbon dust or nano bamboo carbon powder, so more help coating, adhere to also more firm.

The thickness of the harmful gas adsorption layer 2 that is made of activated carbon powder or bamboo carbon powder is 0.05 millimeter～6 millimeters.

The substrate 1 that air impermeability material of the present utility model is made can be by metallic film, and for example aluminium foil, Copper Foil are perhaps made by plastic sheeting etc.

Liner of the present utility model can be made into drum, conveniently to transport and to deposit, can be cut into required shape and size according to actual needs in use.

Liner of the present utility model is of many uses, for example when laying composite floor board, the one side that it can be had activated carbon powder or a bamboo carbon powder be attached to the bottom surface on floor or directly with its place mat between floor and ground; When laying wallboard, its lining can be located between wallboard and the metope; When making the interior material of automobile, train etc., it directly can be placed in these interior materials, also can be placed on liner of the present utility model in the various object keeping boxes, have the occasion of harmful gas in the sofa, in the drawer etc., even liner, pillowcase of also can be used for clothes etc. be more pressed close to the occasion of human body.This utility model has been obtained the good adsorption effect through on probation.

Claims

1, a kind of environmental protection liner comprises the substrate of being made by poromeric material or air impermeability material (1), it is characterized in that: the harmful gas adsorption layer (2) that also is provided with adsorbable harmful gas on described substrate (1).

2, environmental protection liner according to claim 1 is characterized in that: described harmful gas adsorption layer (2) is made of activated carbon powder or bamboo carbon powder.

3, environmental protection liner according to claim 2, it is characterized in that: described activated carbon powder or bamboo carbon powder stick on the two sides of described substrate (1) by binding agent.

4, environmental protection liner according to claim 2 is characterized in that: described activated carbon powder or bamboo carbon powder stick to by binding agent on the one side of described substrate (1), are coated with nano titanium dioxide photocatalysis coating (3) on the another side of substrate (1).

5, according to each described environmental protection liner in the claim 1 to 4, it is characterized in that: the substrate that described poromeric material is made (1) is the weaving face fabric that bamboo carbon fibre or the braiding of activated carbon fiber yarn form.

6, according to each described environmental protection liner in the claim 2 to 4, it is characterized in that: described activated carbon powder or bamboo carbon powder are nano active carbon dust or nano bamboo carbon powder.

7, according to each described environmental protection liner in the claim 1 to 4, it is characterized in that: described harmful gas adsorption layer (2) thickness is 0.05 millimeter～6 millimeters.

8, according to each described environmental protection liner in the claim 1 to 4, it is characterized in that: the substrate (1) that described air impermeability material is made is made by metallic film or plastic sheeting.