CN1976808A - Air drain of wood-charcoal-different material composite for humanbody-favored building material - Google Patents

Air drain of wood-charcoal-different material composite for humanbody-favored building material Download PDF

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Publication number
CN1976808A
CN1976808A CNA2005800213882A CN200580021388A CN1976808A CN 1976808 A CN1976808 A CN 1976808A CN A2005800213882 A CNA2005800213882 A CN A2005800213882A CN 200580021388 A CN200580021388 A CN 200580021388A CN 1976808 A CN1976808 A CN 1976808A
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China
Prior art keywords
charcoal
composite
air flue
plate
timber
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CNA2005800213882A
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Chinese (zh)
Inventor
李华珩
赵允敏
朴汉相
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Industry & Academic Cooperatio
Industry Academic Cooperation Foundation of Chungnam National University
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Industry & Academic Cooperatio
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/042—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/12—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board next to a particulate layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/007—Outer coverings for walls with ventilating means
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/10—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of wood or with an outer layer of wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/107—Ceramic
    • B32B2264/108—Carbon, e.g. graphite particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2313/00—Elements other than metals
    • B32B2313/04—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Building Environments (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

In order to solve the Sick House problems affecting human bodies which are caused by interior finishing materials of buildings such as various wall papers, paint and other VOC discharging material by using properties of charcoal, considering the inferiority of charcoal boards in decorative effect upon use for residential environment, due to its surface color of black, the present invention provides a method for preparing a composite material comprising a wood and wooden material disposed at the surface for providing natural beauty and advantages of wood and a charcoal board (activated charcoal board) or a porous charcoal-filled box disposed at the back, in which the wood and wooden material and the charcoal and activated charcoal board or the charcoal filled box are joined in a slider model, a siding model or a louver model to have air drains for sufficiently transferring properties of charcoal disposed at the back to the front, in which the air drains are provided in an area rate of 2.5 to 5%.

Description

Be used for air flue to the charcoal-different materials compound of the favourable construction material of human body
Technical field
The present invention relates to prepare the method for composite, this composite comprises timber and the wooden materials of handling and charcoal and activated charcoal plate or porous charcoal filling box, wherein timber is connected with slide block pattern, wallboard pattern or shutter pattern with activated charcoal plate or charcoal filling box with wooden materials and charcoal, to have air flue, in order to the characteristic of abundant transfer setting at the charcoal of back, wherein the area of air flue ratio is 2.5-5%.
Background technology
Generally speaking, charcoal has the characteristic of humidification, ventilation, absorption, heat accumulation, and can purify air by absorbing odour nuisance and toxic gas, emitting far infrared ray and anion, prevents noise and shields electromagnetic wave and harmful ripple.And it is used as the material that stimulates circulation with metabolism and stable psychology and physiological situation.Therefore, recently, a lot of families have used charcoal, some charcoal lumps are placed in certain container, near computer and TV or be placed in the wardrobe and at the living room corner, their outward appearance is not likable.The Gu Tangmu people (toms) of method before 2000 who fills charcoal at building ground just used, and increased the energy of position of living environment, discharged anion, and produced environment and construction material human body the best by anti-oxidant, air cleaning, GAS ABSORPTION, moistening adjustment, far infrared irradiation and similar characteristics.Recently, in building interior was used, charcoal was placed in the non-woven bag with under the floor that is placed on the living room, perhaps is contained in the sheet material and produces pleasant and fresh environmental condition to insert wall.Prepare the method for charcoal plate by carbonization, just woodceramics method (Japanese patent application publication No. Hei 4-164806) has developed the problem that produces in order to solve, for example explosion and warpage in common charcoal carbonisation.Yet the defective of this method is that it comprises four steps, and this makes that it is complicated and has consumed a large amount of phenol resin (60-100% of fiberboard).
Simultaneously, the Korean patent registration No. 10-2002-0003999 that is proposed by the applicant discloses and has used clay to prepare the method for building pottery as porous carbonaceous materials, by this treatment step is reduced to for two steps.Yet wood pottery and building pottery all should be carbonized into large-area plate with as construction material, and long-time continuous is carried out the huge equipment input and the accuracy of equipment needs of this large tracts of land carbonization.
Therefore, Korean Patent Application No. 10-2003-0048137 discloses by introducing porous carbonaceous material prepares the composite of feature board and charcoal plate as the living environment material of favourable human body method, suitably handle simultaneously with traditional carbide furnace and the charcoal of continuous carbonization furnace preparation or the particle size of carbide platelets or commercial available activated charcoal, and prevent degeneration owing to the charcoal function of using adhesive to cause, wherein the plate composite is not subjected to because VOC (VOC) problems affect that formalin and solvent flashing caused, form easily and hot pressing, and have sufficient intensity and surface characteristic with as Constracture unit.
In the advanced country that comprises Japan, because the problem that the disease room relates to, the building standard bill of revision comes into effect from July, 2003.As a result, the 0 inner surface decoration material of no formalin that discharges formalin that has almost of E0 type is used to solve the VOC problem now.Residence industry makes great efforts promptly to handle the reaction relevant with environment with lumbering.According to Korea S Ministry of environment conclusion in 2000, built up 3 months or building more of a specified duration in, the VOC level of expression indoor environmental pollution is 600ppb, 8 times of the value of being above standard, this is owing to wallpaper (3833 μ g/m 2H), multiple coating, the formalin based adhesive that in wooden materials and analog, uses.Therefore, can realize the characteristic of charcoal if use the Constracture unit of charcoal, shielding such as air cleaning, far infrared and anion radiation, resistance sound, electromagnetic wave and harmful ripple, until removing of the purification of VOC, objectionable odor, and humidification, ventilation, absorption and heat accumulation, it should be the material of favourable human body preferably.Yet, in the building trade of a large amount of use concrete and cement, because the charcoal product has showed black surface color usually, so they are restricted on using as the living environment element, expectation has a kind of composite, and it can replenish the defective of decoration aspect.
In the past, the applicant developed the veneer with excellent surface characteristic have thin facing plate or with the porous wood-fibred watt charcoal plate composite that combines.Yet they can not realize the natural beautiful and decorative effect of timber, and these are all needs of consumer, and therefore require to have novel composite technology, and this composite has the decorative effect of improvement when having functional effect.
Summary of the invention
In order to solve the problem of front, an object of the present invention is to provide a kind of method for preparing composite, described composite comprises and is arranged on the surface with the natural aesthetic appearances with timber and the timber and the wooden materials of advantage, and the charcoal plate (activated charcoal plate) or the charcoal that are arranged on the back are filled box, wherein, described timber and wooden materials and charcoal plate are connected, to have the air flue that is used to shift the charcoal function, wherein, described air flue provides with suitable ratio.
And, in order to improve previously presented invention, this invention is function charcoal plate and the composite that is used for interior of building at preparation, it comprises that veneer has the wood veneer plate or is combined with plywood,perforated to decorate the charcoal plate on charcoal plate surface, another object of the present invention provides the method for the composite that a kind of preparation is used to build, described composite comprise be arranged on the surface so that the timber and the wooden materials of the timber function as intensity and decorative effect to be provided, and be arranged on the charcoal plate of back or be filled with the charcoal powder or the porous box of activated charcoal particle (metal, plastics or wooden), wherein, described timber and wooden materials and charcoal and activated charcoal plate or charcoal are filled box with the slide block pattern, wallboard pattern or shutter pattern are connected, to have air flue, described air flue is used for the characteristic that is arranged on the charcoal of back is transferred to the front, make described composite can be used as the material of the living environment of favourable human body, wherein, described air flue provides with suitable ratio.
In order to realize top purpose, according to the present invention, provide a kind of preparation to be used for the method for the composite of living environment, described composite comprises timber and the wooden materials that is arranged on the surface, and the charcoal plate (activated charcoal plate) that is arranged on the back, wherein, described timber and wooden materials and charcoal plate are connected with slide block pattern, wallboard pattern or shutter pattern, with the air flue of mobilizing function with the charcoal that helps being arranged on the back.
And, according to the present invention, the method of the composite of the wall that a kind of preparation is used for living environment is provided, described composite comprises timber and the wooden materials that is arranged on the surface, and the porous box that is filled with charcoal powder or activated charcoal particle that is arranged on the back (has 39% porosity to prevent charcoal powder end or activated charcoal particle seepage, and by metal, plastics or timber are made, wire netting as shown in Figure 1 for example), wherein, described timber and wooden materials and charcoal are filled box with the slide block pattern, wallboard pattern or shutter pattern are connected, with the air flue of mobilizing function with the charcoal that helps being arranged on the back.Therefore, at the tie point of filling as the described timber of surfacing and wooden materials and charcoal and activated charcoal plate or charcoal between the box, the area between air flue and charcoal plate or the charcoal particle filling box is compared to the described charcoal plate that is arranged on the back or the mobilizing function of charcoal particle is vital.
Description of drawings
Further purpose of the present invention and advantage will be clear fully by the back detailed description with the accompanying drawing, among the figure:
Fig. 1 shows the tie point according to the composite of slide block pattern of the present invention;
Fig. 2 shows the tie point according to the composite of wallboard pattern of the present invention;
Fig. 3 shows the tie point according to the composite of shutter pattern of the present invention.
The specific embodiment
The present invention describes by the example of back.
Example 1
This example is used to determine the adequate rate of the air flue at the tie point place between timber and wooden materials and charcoal plate, in order to the characteristic of the charcoal plate that shifts the back in composite according to the present invention.
From Wonju-shi, meticulous charcoal of the high-quality Oak Tree of Kangwon-do (Korea S) (Quercusvariabilis BL) and the cocoanut active charcoal of import (6-18 order particle size) are used to prepare porous carbonaceous material charcoal plate.Prepare meticulous charcoal plate according to the method that Korean Patent Application No. 10-2003-0048137 describes with mixed type, this patent disclosure the method for composite of the function charcoal plate of porous contenting carbon material and preparation charcoal plate.Surfacing is that the material of timber and wooden materials and back is meticulous charcoal plate or activated charcoal plate.Those of ordinary skills are very clear, and the characteristic of composite changes according to the thickness and the type of part, and therefore omitted explanation.Consider between composite and to be arranged on the structure of air flue of characteristic of charcoal of the charcoal plate of timber and wooden materials back in order to transfer in the tie point, wherein be used for incrustation according to timber of the present invention and wooden materials, the area that the description of back focuses on the air flue at tie point place under slide block pattern (Fig. 1), wallboard pattern (Fig. 2) and shutter pattern (Fig. 3) is relevant with the mobilizing function of the charcoal plate of back such as what with the area of whole charcoal plate.
As shown in table 1, according to the area ratio of the air flue at the tie point place of two composites with reference to ethylene gas absorptivity at the charcoal plate of the back of composite, when the area of air flue and meticulous charcoal plate when being 20%, after 3 hours, the meticulous charcoal plate that is arranged on the inwall back has showed the identical effect of meticulous charcoal plate that is exposed to the inwall front with 100%, the GAS ABSORPTION rate is about 55%, residual gas about 45%.When the area of air flue and meticulous charcoal plate when being 10%, after 6 hours, the meticulous charcoal plate that is arranged on the inwall back has showed the identical effect of meticulous charcoal plate that is exposed to the inwall front with 100%, and when the air flue area when being 5%, after 24 hours, the meticulous charcoal plate that is arranged on the inwall back has showed the identical effect of meticulous charcoal plate that is exposed to the inwall front with 100%.
The activated charcoal plate has showed the GAS ABSORPTION rate higher than meticulous charcoal plate.When the area of air flue and activated charcoal plate when being 5%, in 3 hours, the activated charcoal plate that is arranged on the inwall back has showed the identical effect of activated charcoal plate that is exposed to the inwall front with 100%.Even when the area of air flue when being 2.5%, in 12 hours, the activated charcoal plate that is arranged on the inwall back has showed the identical effect of activated charcoal plate that is exposed to the inwall front with 100%, the GAS ABSORPTION rate is 90%.Therefore, the tie point place of composite under slide block pattern, wallboard pattern and shutter pattern, air flue is 5% with the area ratio of charcoal plate, the activated charcoal plate that is arranged on the inwall back and meticulous charcoal plate respectively 12 hours with 24 hours within show with it and 100% be exposed to the identical effect in inwall front, and therefore, this identity basis composite of the present invention can be used as the functional architecture material, and the characteristic of the charcoal of the timber advantage of the natural aesthetic appearances of timber and wooden materials and surface and back can be provided.
Table 1 is according to the ethylene gas absorptivity at the charcoal plate of composite back of the area ratio of the air flue in the tie point
Time (hour) Empty bottle (control) Meticulous charcoal plate The activated charcoal plate
2.5％ *1 5％ 10％ 20％ 100％ 2.5％ *1 5％ 10％ 20％ 100％
0 12.60 *2 12.17 *3 12.33 12.25 12.42 12.35 10.87 11.26 10.98 8.89 7.54
3 13.17 7.12 7.00 6.25 5.94 5.75 2.77 2.69 1.88 1.48 1.43
6 13.39 5.68 5.74 4.91 4.67 4.65 1.78 2.10 1.54 0.99 1.17
12 13.87 4.96 4.29 4.07 3.72 3.74 1.44 1.91 1.25 1.23 1.23
24 12.21 3.28 2.27 2.01 1.99 2.09 0.94 1.10 181 0.83 0.82
*1: air flue to the area of the charcoal plate of composite back than (%)
*2: the variation of the blank concentration of ethylene gas (blank concentration) in test container is a unit with ppm
*3: the residual concentration of the ethylene gas in container is according to the variation of time, and unit is ppm, and wherein (size: 5cm * 5cm * 1cm) is arranged in test container and processed only to absorb gas by the surface to the charcoal plate.Less numerical table shows that more gas is absorbed.
Example 2
This example is used to determine the adequate rate of the air flue at the tie point place between timber and wooden materials and charcoal particle and the particles filled body of activated charcoal, in order to shift the characteristic of the charcoal in composite according to the present invention.
From Wonju-shi, meticulous charcoal of the high-quality Oak Tree of Kangwon-do (Korea S) (Quercusvariabilis BL) and the cocoanut active charcoal of import (6-18 order particle size) are used as and are used for the charcoal that timber and wooden materials and charcoal are filled the composite of box.Compare with the layout of example 1, in the example 1 timber and wooden materials be arranged in the face of the room the surface, and the charcoal plate is arranged on opposite side, the layout of example 2 comprises the charcoal particle filling box on the side that is arranged on the inwall relative with the room, substitute the charcoal plate, wherein box has a lid in a side, covers to have meticulous hole, be used to shift the function of charcoal, prevent that simultaneously charcoal particle from leaking.
According to the present invention, lid can replace with net.The advantage of this structure is that charcoal particle can change if necessary.As shown in table 1, the box that is filled with charcoal particle is formed by aluminium or stainless steel, plastics or the wooden materials as the glued board.Those skilled in the art are very clear, and the characteristic of preparation composite can be selected according to the type and the thickness of part, has therefore omitted explanation.The invention is characterized in that timber and wooden materials are arranged on the surface having the advantage of natural aesthetic appearances and timber, and the charcoal particle obturator is arranged on the back, the characteristic of charcoal fully is provided.Tie point between the composite forms with slide block pattern, wallboard pattern or shutter pattern, and as shown in table 1, tie point has shifted the characteristic of the charcoal of the charcoal particle obturator that is arranged on timber and wooden materials back.The area of air flue that the explanation of back focuses on the tie point place is relevant with the mobilizing function of charcoal particle such as what with the area of charcoal particle obturator, and this is relevant to the mobilizing function of charcoal with appropriate gap (air flue).
As shown in table 2, when the area of air flue and meticulous charcoal particle obturator when being 20%, after 3 hours, meticulous charcoal particle obturator has showed and the 100% identical GAS ABSORPTION amount of meticulous charcoal particle obturator that is exposed on the inwall in room, reduces to 1.4ppm from 16ppm.When the air flue area when being 10%, after 6 hours, meticulous charcoal particle obturator has showed and the 100% identical effect of meticulous charcoal particle obturator that is exposed on the inwall in room, and.When the air flue area when being 2.5%, after 12 hours, meticulous charcoal particle obturator has showed and the 100% identical effect of meticulous charcoal particle obturator that is exposed on the inwall in room, and gas concentration reduces to 1.3ppm from 15.31ppm, and ratio reaches 1/11.8.
The particles filled box of activated charcoal has showed than meticulous charcoal particle and has filled the higher GAS ABSORPTION rate of box.Therefore, in 6 hours, gas concentration drops to 1ppm from 15ppm.When the air flue area when being reduced to 2.5%, after 12 hours, gas concentration reduces to 0.62 to 0.75ppm from 15.31ppm, ratio reaches 1/20, has showed and the 100% identical effect of the particles filled box of activated charcoal that is exposed on the inwall in room.If indoor air is by air-conditioning or fan and forced circulation, the time will shorten.In other words, do not having under the situation about flowing of air, in 12 hours, the composite of meticulous charcoal and activated charcoal reduces to 0.08ppm and 0.05ppm with HCHO concentration in the air respectively from being commonly referred to be quite high 1ppm.Therefore, when tie point forms with slide block pattern, wallboard pattern and shutter pattern, time lengthening twice (24 hours), and air flue area ratio doubles (5%), meticulous charcoal reduces to 1/19 with gas concentration, and activated charcoal reduces to 1/30 with gas concentration, proves that therefore the function of the charcoal particle that is arranged on the composite back is fully showed.Air flue is 2.5% to 5% with the area ratio of charcoal obturator as can be seen.
Now, the formation of tie point will be described in detail.Form slide block pattern (Fig. 1) with area with 2.5% to 5% air flue and charcoal obturator than (plane).For example, the area when charcoal particle filling box is 20m 2(high 2m * long 10m) and 10 slide blocks with 1.2m length are installed produced 9 air flues, and the gross area of air flue is 0.5-1m 2Therefore, the preferably high 2m of the air flue area of each slide block * wide 0.0275 is to 0.055m.Wallboard pattern (Fig. 2) forms with the form of square guide groove sidewall, and air flue does not illustrate in front.The gap (air flue) that described sidewall forms and the air flue area ratio of each wallboard are 2.5% to 5%.Therefore, in the time of the square guide groove sidewall aligned adjacent of square guide groove sidewall and another, be formed with area than the air flue that is 2.5% to 5% (Fig. 2, plane).Fill the area of box than the shutter pattern (Fig. 3) that is 2.5% to 5% by the maximization of the angle of shutter junction being formed wherein air flue with the charcoal that is arranged on the back.
Table 2 is filled the ethylene gas absorptivity of box according to the area ratio of the air flue in the tie point at the charcoal particle of composite back
Time (hour) Empty bottle (control) Meticulous charcoal particle obturator The particles filled body of activated charcoal
2.5％ *1 5％ 10％ 20％ 100％ 2.5％ *1 5％ 10％ 20％ 100％
0 15.94 *2 15.44 *3 15.75 15.88 15.53 15.48 12.09 11.50 10.34 9.71 3.54
3 15.27 2.67 3.33 2.57 1.44 1.45 3.49 2.63 1.26 0.87 0.60
6 15.25 1.56 1.63 1.42 1.37 1.32 1.40 1.09 0.80 0.74 0.69
12 15.31 1.30 1.13 1.24 1.03 1.21 0.75 0.73 0.71 0.73 0.62
24 15.05 0.80 0.78 0.81 0.79 0.80 0.50 0.56 0.50 0.52 0.51
*1: air flue to the area of charcoal particle obturator than (%)
*2: the variation of the blank concentration of ethylene gas (blank concentration) in test container is a unit with ppm
*3: charcoal particle box (surface area: 25cm 2) be arranged in the lid, lid is netted, has 39% the porosity function with the performance charcoal.Along with time variation gas is absorbed, the residual concentration of the ethylene gas in the container reduces, and is unit with ppm.Less numerical table shows that more gas is absorbed.
Example 3
The far infrared emission of timber and charcoal.
As shown in table 3, timber and charcoal are at room temperature launched 90% far infrared, and they to carry out cycle of this function the same with its storage life long.Because far infrared is introduced for handling disease, multiple commercial Medical Devices have been produced and have been extensive use of.The effect of far infrared comprises metabolic reinforcement between the increase of hypodermic layer temperature, the expansion of capillary, sanguimotor promotion, blood and health and other organs, the conditioning of blood imbalance, the enhancing and the similar functions of regeneration ability.In addition, they comprise the adjusting and the similar functions of the overwrought inhibition of sensory nerve, autonomic nervous function.Human body comprises about 70% moisture.The wavelength that water is illustrated in about 10 μ m absorbs down.Human body shows emission between wave-length coverage 3 to 50 μ m, and 46% is with 8 to 14 mum wavelengths emissions wherein, so this scope is considered to be suitable for absorption of human body.Known, at room temperature be radiated on the human body if be considered to very weak far infrared, hydrone just is activated and blood circulation is promoted.By little rolling cell and the activated cell tissues of shaking of per minute 2000 times, be transmitted into the water that forms human body and the far infrared on the protein molecule quick warm human body, encouraged vitality.Equally, far infrared has promoted digestion process, and therefore is called as " raising line ".Therefore, be the optimal material of living environment according to the composite of timber of the present invention and charcoal, because it at room temperature launches 90% or infrared ray more how far.
The far infrared emission (5-20 μ m) of the meticulous charcoal plate of table 3 veneer
Type 40℃ 50℃
Emission (%) Emission energy (100w/m 2) Emission (%) Emission energy (100w/m 2)
Meticulous charcoal (mixed type) control 0.932 3.76 0.929 4.31
The meticulous charcoal plate of veneer The packing nonwoven 0.911 3.76 - -
Print thin paper 0.902 3.64 - -
The activated charcoal plate 0.930 3.75 0.926 4.30
Pine tree 0.907 3.66 0.902 4.19
Oak Tree 0.906 3.65 0.903 4.19
Example 4
The electromagnetic shielding effect of charcoal plate
Whether meticulous charcoal plate can hinder electromagnetic wave, no matter it is with thin paper or timber veneer.Table 4 shows electromagnetic shielding effect.In fact, mobile phone does not ring in charcoal plate box.
The electromagnetic shielding effect of the plane wave of table 4 flat-form material
Type Frequency (MHz) Shield effectiveness (dB) Shield effectiveness (%)
The composite of meticulous charcoal plate 10-1000 17-37 98.00-99.98
Veneer has the composite of the meticulous charcoal plate of printing thin paper 10-1000 17-37 98.00-99.98
Those skilled in the art will know the present invention, and should be appreciated that, top example only is used to the purpose explained, and the present invention is not limited to this.
Industrial applicibility
The main target of the material that uses in Korea S's living environment as described above, is durable and intensity. And because lime stone enriches, the great majority building of Korea S uses cement to build, and therefore building is used various wall papers, coating and other VOC (VOC) radioactive material incrustation, causes disease room problem. In order to solve this disease room problem, need to effectively use the charcoal characteristic (such as dehumidifying, humidification, ventilation, absorption, heat accumulation and similar characteristics, by this by absorption odour nuisance and pernicious gas, emit far infrared and anion provides air purification effect, prevent noise, hinder electromagnetic wave and harmful ripple, stimulate circulation and metabolism, and stable psychology and physiological situation) method. Therefore, consider under the living environment the very poor decorative effect that brings owing to its black that uses the charcoal plate, composite material for building according to the present invention comprises that being arranged on the surface fills box with the timber with the natural aesthetic appearances of timber and advantage and the charcoal plate (activated charcoal plate) that is arranged on the back or the charcoal that is arranged on the back, wherein timber is connected charcoal and is connected charcoal with activated charcoal and fills box and connect with slide block pattern, wallboard pattern or shutter pattern with wooden materials, to have air flue, characteristic for the charcoal that will be arranged on the back is fully transferred to the front, its air flue provides with proper proportion, can be with making the living environment material favourable to human body, be applied to the chamber internal surface ornament materials, such as wall material, ceiling material, and can be as the warehouse in museum or the packing of food and fruit.

Claims (2)

1. method for preparing the composite that is used for living environment, described composite comprises timber that is used for incrustation and the wooden materials that is arranged on the surface, and the charcoal plate that is arranged on the back, wherein, described timber and wooden materials and charcoal plate are connected with slide block pattern, wallboard pattern or shutter pattern, to have the air flue of the charcoal mobilizing function that helps being arranged on the back, wherein, described air flue provides with 2.5% to 5% area ratio.
2. method for preparing the composite that is used for living environment; described composite comprises timber that is used for incrustation and the wooden materials that is arranged on the surface; and the porous box that is filled with charcoal particle or activated charcoal particle that is arranged on the back; wherein; described timber and wooden materials and charcoal are filled box and are connected with slide block pattern, wallboard pattern or shutter pattern; to have air flue; the characteristic that is used for being arranged on the charcoal of back is transferred to the front; wherein, described air flue provides with 2.5% to 5% area ratio.
CNA2005800213882A 2004-04-29 2005-04-29 Air drain of wood-charcoal-different material composite for humanbody-favored building material Pending CN1976808A (en)

Applications Claiming Priority (2)

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KR1020040030058 2004-04-29
KR10-2004-0030058A KR100517139B1 (en) 2004-04-29 2004-04-29 Air drain of Wood-charcoal-different material composite for humanbody-favored building material

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CN1976808A true CN1976808A (en) 2007-06-06

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PT2727691E (en) * 2012-11-06 2015-03-20 Kronotec Ag Method for reducing the emissions of volatile organic compounds from wooden materials and wooden material
CN103073228A (en) * 2013-01-14 2013-05-01 嘉兴轩派装饰材料有限公司 Bamboo charcoal breathing wall

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JPH10121701A (en) * 1996-10-18 1998-05-12 Kaneka Kentetsuku Kk Thin tatami mat
JPH10310466A (en) * 1997-05-09 1998-11-24 Yamashita Mikumo Charcoal panel and production of charcoal panel
JPH11229604A (en) * 1998-02-17 1999-08-24 Gate River:Kk Drain board
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