TWI228445B - Composition for building material and building material obtained therefrom - Google Patents

Abstract

The present invention provides a building material which effectively utilizes a vermiculite as a natural resource and which is capable of meeting requirements for humidity conditioning, deodorization and aesthetic impress ion. The invention relates to a composition for a building material including 5-70 wt% (based on the total weight of the composition) of unexpended vermiculite and base material(s), and to the building material obtained by molding the same.

Description

1228445A7

TECHNICAL FIELD: The invention relates to a composition for building materials, a building material using the same, and the < manufacturing method. Further, the present invention relates to a coating composition, a coating body, and the like. Furthermore, the present invention relates to a method for soilization of waste building materials. Background Art When manufacturing building materials, a substrate is often selected according to various purposes, and various materials are further prepared on the various substrates. Among them, one of the mineral-based materials is vermiculite. This vermiculite is a clay mineral similar to biotite's. At the south temperature, it swells in a direction perpendicular to the layer by dehydration and expands like a hillock into a porous body. Therefore, the thermal insulation and sound absorption properties are excellent. Therefore, it is used in the base materials (filling materials, incremental materials), and various substrates, including thermal insulation materials and sound absorption materials, and the purpose of weight reduction. use. In addition, vermiculite is not very hygroscopic, and it has not been valued as a humidity control material. Therefore, as described above, vermiculite is blended with building materials, and in order to reduce weight, expanded vermiculite is usually used. For example, cement products such as lime and concrete are used as lightweight aggregates. However, the unexpanded vermiculite cannot obtain the above-mentioned advantages such as weight reduction, but it is not excessive. The left and right amounts are formulated in the base material for the purpose of activating its properties such as acid resistance and durability. In addition, a plate made of unexpanded insects and stones on the solid shell is fixed to the inner side of the inner wall as a base material, and it is expanded when a fire occurs, and it is attempted to prevent extended burning. However, this is used As a specific base material for fire resistance. In addition, in order to seek differentiation from competing products, the building material itself has also been proposed. -5- This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 1228445

1228445 V. Description of the invention (A7

When building materials are used, recycling can be effectively used without consuming a large amount of load. ⑺In the past, composite building materials such as acid feeds, gypsum boards, and augerite fired boards were mainly widely used for decoration materials. [For bonding, it is difficult to use bonding from the viewpoint of bonding strength, so it is generally used as an adhesive. However, the use of adhesives is very troublesome for construction reasons, and will cause the adhesives to evaporate: the polymer monomers and solvents will not evaporate, and should not be used in living spaces. Furthermore, as the adhesive deteriorates, the life of these interior materials becomes shorter. In addition, when building materials are being constructed, they often select substrates for various purposes, and then mix various materials with these various substrates. One aspect of the research of the above-mentioned building materials of the present invention is to obtain a building material that can be joined without using an adhesive, and using a binder as a subject, and it has been unexpectedly found that by using a building material containing the above-mentioned unexpanded warp stones, the above-mentioned problem can be solved. . DISCLOSURE OF THE INVENTION I. Explanation related to means for solving the problems described above. That is, the purpose of the present invention is to: use a bulking material and a swollen vermiculite material in a base material, and the blending amount thereof is 5 to 70% by mass of the total composition (solid content) of a building material composition. And building materials formed by forming them, and manufacturing methods thereof. ', ° 4 In the present invention, the substrate used is not particularly limited as long as it does not degrade the insect-to-stone characteristics described later. However, it does not limit the humidity. Acupoints, preferably those who are hydrophilic. This kind of hydrophilic base material itself also has the function of humidity control and / or deodorization, and further the unexpanded vermiculite can adsorb the substance diffused from the inside of its surface. Such hydrophilic substrates can include, for example, gypsum, cement, and this paper. Applicable standards @National Standards (CNS) A4 (21GX297)

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Line 1228445 A7 -._ B7 V. Description of the invention () 4 (Please read the notes on the back before filling out this page) Shi Xi Edition # 5, Mine} Check the stone reward or the like. These may be used in combination as appropriate. Gypsum may be either anhydrous or water-containing salt, and various cements including cement or Portland cement may be used. In this case, aggregate materials and mixed materials can be used. In addition, calcium silicate is not particularly limited, but is generally obtained by hydrothermally reacting a silicic acid raw material with lime in a pressure cooker (snowlite or xonotlite). The slag stone bone generally contains high slag water crushed slag powder 20% to 40%, mixed 2 water gypsum (excluded stone bone) 60% to 80%, Portland cement 5% to 5%. In addition, in the present invention, the vermiculite-based flaky mineral containing Si02, MgO, and Al203 as the main component is generally any one of biotite-based and chlorite-based, even if The composition can also be used depending on the origin. The specific surface area (nitrogen adsorption method) is generally 10 m2 / g or less. The particle size is not particularly limited, but it is generally 5 mm or less, preferably 3 mm or less, and more preferably 0.5 mm or less. For example, fine particles less than 25 minutes are unsuitable for the use of expanded vermiculite because they are not standard products. However, they have unexpectedly understood the crushing, beneficiation, drying, and screening of fine ore. Water in the interlayer of vermiculite rarely dehydrates and degenerates (the molecular layer of water 2 in the interlayer changes into a molecular layer), and can be suitably used in the present invention. Why? If the interlayer water is 2 molecules of water, it is suitable for humidity control and dehumidification. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs In the present invention, such vermiculite is used in a substantially unexpanded state. That is, 'Vermiculite generally contains about 10 ~ 20% of water, dehydrated under intense heating at a high temperature (from the water between the layers of about 3 20 r to 1 000. 0, and significantly expanded (^ 1000 c (1 to 2 seconds, the original thickness is 10 to 30 times). Therefore, in the present invention, it is possible to use a person who can not substantially obtain such an expansion. In π, in the present invention, a type of vermiculite is used to prepare the base.材 之 -8- This paper size is applicable to Zhongguanjia Standard (CNS) A4 size coffee and coffee. 1228445 V. Description of the invention (5 years ago, those who have undergone activation treatment. In addition, the purpose of activation treatment is to bring insects to the Stone adsorption 4 organic matter or inorganic matter is detached, and then reconstituted and restored to the original humidity control, absorption, etc. Examples can be treated with pressurized water vapor, saline solution, etc., but "Dan" should be in 1 () 5χ ~ 2 (3 (Γ (: Saturated vapor pressure for water and gas preparation.) Especially when the field substrate is calcium silicate, even before the hydrothermal reaction, Ίf biochemical treatment << Jingshi, thereafter, for example, The high-pressure pin treatment is performed at a saturated vapor pressure of about ^ to 2⑽ C. As a result, the activation treatment can be completed. The formulation of the substrate is based on the total composition (solid content) of 0% by mass of the whole composition (preferably 10 to 50% by mass. It is selected according to the type of the substrate, the performance of the building material, such as humidity control, etc.) To form a channel (network) of vermiculite which can obtain an appropriate, dehumidifying amount and speed, it should be more than 15 ounces 0/0. The composition for building materials of the present invention is not expanded except for the above. In addition to the classics, in order to establish: the purpose, the building materials are suitable for the various deployments that are inherently used in their respective materials, and the other steps can be appropriately deployed. The type and the amount can be used in accordance with the commonly used: Aggregate materials, reinforcing materials, mixtures, and lightweight are specifically pulp, cellulose fiber, glass fiber, atomized oxygen cutting, foaming and breaking glass, precious balls, oxidized balloons, perlite, chrysoprase, silica Li, sand, organic binders, etc. Shape and composition The composition for building materials of the present invention can be borrowed from common methods such as forming, extruding into n-shapes, and per forming, etc., to form boards and other advantages: 'field, large building materials.- In the case of general boards, industrial systems choose to use all Forming of papermaking machine. * ,, -9-This paper is of the right size (CN &amp; 4 size (210 xi 97 mm) 1228445 V. Description of the invention (Apricot ft material is described in Reference Example 1 described below for moisture absorption and release moisture) In the test, when the relative speed of Shiji was changed from 6G to 9G%, the speed of absorption and dehumidification was absorption: more than 90% of the equilibrium value of 30 minutes, thirst: balance between 20 minutes and less than 20 minutes. :: The obtained building materials should be used as wall materials, patio materials, and compartment materials: and other materials 'but' can also be used as roofing materials, etc. The building materials of the present invention can meet humidity control and / or Odor, which can also meet the beauty and requirements. That is, the moisture absorption and release have good moisture release characteristics, so the humidity control function is excellent. For example, wet balance, volume and speed are excellent. Therefore, dew condensation, Zhao Qu, etc. can be prevented, and further steps can effectively inhibit the breeding of germs,-muzzles, etc. 2 • Excellent deodorizing function. For example, the building materials of the present invention can adsorb volatile chemical substances such as formaldehyde, toluene, xylene, or very odorous gases. • In step T, the surface of the unexpanded vermiculite particles can be surfaced by granulation to form a granite surface, and it can provide beautiful plates. 4. Regarding the manufacturing steps, the products subjected to pressure cooker processing are recyclable &lt; The building materials of the present invention can be directly treated with a pressure cooker at about 105 ~ 150 ° C &lt; steam treatment, and then regenerated. The vermiculite system does not react with the aforementioned substrate. The raw materials for expanded vermiculite are suitable for use of fine-grained products outside the specifications, so that resources can be effectively used. II. Explain a means to solve the problem listed in (B) above. -10- This paper size applies to China National Standard (CNS) A4 (210X297 mm) 1228445

V. Description of the invention (Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, this purpose is achieved by the building material composition and the building material formed from it. Moreover, the blending amount is 5 to 70% by mass of the entire composition (solid content), which is characterized by further expanding the vermiculite to 2 5 to 20 mass / I of the full composition (solid content) There is no particular limitation as long as the base material used in the present month is the same as the one described in the above I and does not degrade the characteristics of vermiculite in general. However, In terms of humidity control and / or deodorization, a hydrophilic one is preferred. In addition, in the present invention, the vermiculite prepared in the above-mentioned substrate is as described above. In the present invention, substantially no In the expanded state, such vermiculite is used. In other words, the 'jingshi' generally contains about 10 to 20% of water, and is dehydrated by intense heating at a high temperature (about 32 (TC to 1000 t) where the water in the interlayer begins to escape, Significant swelling (often 1000. 0, 1 to 2 seconds, it turns out 10 ~ 30 times of degree) ° Therefore, in the present invention, it is impossible to obtain such an expansion. The unexpanded vermiculite formulated on the base material is 5 to 70% of the total composition (solid content). Mass%, preferably 10 to 50% by mass. It is selected according to the type of substrate, the performance of the building material, such as humidity control, etc., but it is necessary to form an appropriate amount and speed of moisture absorption and release. The sufficient channelization (network) of the expanded vermiculite is generally more than 15% by mass. The composition for building materials of the present invention is in addition to the unexpanded glandular stones described above, and must be composed of the entire composition (solid form). 2.5 to 20 mass% of the expanded vermiculite. When the expanded vermiculite is blended, the blending amount can be appropriately selected according to the pattern and lightness of the purpose. The particle size is not particularly limited, but it is generally selected from- 11-This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) ^ -------- Order --------- (Please read the precautions on the back before (Fill in this page) 1228445

V. Description of the invention (about 8.5 to 30 millimeters. In the present invention, the expanded vermiculite is used in combination to provide lightweight and versatile scaly surfaces to the building materials to which the objects come. ㈣Transparency progress—The composition for building materials in the present invention is for other purposes. It is possible to mix the materials used in building materials with other materials, as well as other materials. Types, blending amounts, etc. It can be used in accordance with common methods. For example, you can choose the appropriate materials, such as aggregates, materials, lightweight materials, and pulp, cellulose fibers, glass fibers, atomized oxygen cutting, foamed glass, materials, and oxidation. Ming balloon, perlite, spar, sepiolite, sandstone, sand, organic binder, etc. The obtained building material composition of the present invention is a common method borrowed from forming, extrusion forming, pressing forming, casting forming, etc. It can form building materials of desired shape and size such as boards. In the case of boards in general, the workers can choose to use the so-called copy machine to shape. The building materials of the present invention are preferably used in the aforementioned moisture absorption and release tests. Relative When the humidity is between 60 and 9.%, the moisture absorption and release speed is the moisture absorption: more than 90% of the equilibrium value at 3q points, and the humidity: 25 minutes to D, and then the balance is less than 20 minutes. Building materials obtained in this way It is suitable to use the wall material 'interior materials such as ceiling materials and partition materials' but 'step-by-step' can also be used as exterior materials such as roofing materials. In addition to the above-mentioned lightness and various patterns, the building materials of the present invention In addition, it can also meet the requirements of humidity control and / or deodorization as described above and further aesthetic requirements. ΠΙ · Describes a means to solve the problem described in the above (B). 12- This paper standard applies China National Standard (CNS) A4 (210 X 297 mm) 1228445

The intent of the: P 纟 invention is to formulate unexpanded warp stones in two = quantities ::: r (solid form). .5, mass shape 8, unexpanded vermiculite below 3000 is the full composition (Gage :) "G. 5 to 15% by mass of the building material composition and building materials formed by molding, and These manufacturing methods. The substrate used in the present invention is the same as the one described in the above, as long as the characteristics of the insect to the stone are not substantially deteriorated, there is no particular limitation. #, In terms of humidity control and / or deodorization, hydrophilic Sex is better. In the present invention, the vermiculite prepared on the substrate is as described in the above j. In the present invention, such vermiculite is used in a substantially unexpanded state. Deng Yi, vermiculite generally contains about 10 to 20% of water, and is dehydrated under intense heating at a high temperature (about 32 to 100% of water between layers begins to detach.) 〇.〇, second, 10 ~ 30 times of the original thickness). Therefore, in the present invention, those which can not be substantially expanded in this way are used. The unexpanded vermiculite system has a compounding amount of the entire composition (solid content). 0.5 to 70% of the composition for building materials is formulated in the base material in an amount of not less than 300 // m of unexpanded vermiculite in an amount of 0.05 to 15% by mass of the entire composition (solid content).时 '配 300 // A plurality of unexpanded vermiculite with different contents below the claw can also form such a composition, but the following parts can also be # 300〆 ^ 0.5 to 1 of the entire composition (solid form) The unexpanded vermiculite fine powder of, for example, 90% or more and 300 #m or less is formulated in a substrate in an amount of 5 mass%, 0.5 to 10 mass./0 or 1 to 5 mass%. 3 〇0 // Unexpanded vermiculite fine powder below m is 0.5 mass ❶ / 〇 below can not be obtained -13 (CNS) M specification (21Q χ 297 public love) 1228445 V. Description of invention 10 A7 B7

To the effect of the present invention, if it exceeds 15% by mass, the main object of the present invention, that is, the improvement of the bending strength is suppressed and further reduced. The blending amount of vermiculite to the base material is 0.5 to 70% by mass of the total composition (solid content). It can be selected according to the type of base material, the purpose of the building material properties, such as humidity control, etc. However, for the purpose of humidity control, in order to form 5 to 70% by mass, preferably 10 to 50% by mass, and most preferably The vermiculite with proper amount and speed of moisture absorption is fully channelized (network), and generally it is preferably 5% by mass. In addition, when the main purpose is not to regulate humidity, but to improve the bending strength and flexibility of calcium silicate-based building materials, and to improve productivity, 0.5 to 15% by mass, preferably 0. Vermiculite is blended in the base material in an amount of 5 to 10% by mass, more preferably i to 5% by mass. In the present invention, by mixing the finely divided unexpanded vermiculite, when mixed in a forming tank or the like, vermiculite is easily and uniformly dispersed in water, so production efficiency and yield can be improved, and because it is not suitable for expansion, It can also be an effective use of resources discarded at the foot of the mountain, and even if it is 5% to 5% by mass, it can also help improve the bending strength of calcium silicate-based building materials. In this case, 90 should be used. /. Fine powder of unexpanded vermiculite below 3 00 // m. The unexpanded worm-to-stone powder system is the core of the epitaxial growth of chertite, which promotes the growth of calcium silicate water and reactants, and also reduces the content of unreacted raw materials, resulting in increased bending strength and flexibility. Increase (decreased elasticity). Therefore, it is possible to obtain building materials with great energy for breaking. In addition to the above unexpanded vermiculite in the composition for building materials of the present invention as described above, for other purposes, each substrate can be appropriately blended in the building material. -14- This paper rule ^ applies Chinese National Standard (CNS) ^ ^ 〇X of 7 mm)-1228445 A7

Various kinds of concrete materials are used, and other materials can be adjusted. The type and blending amount can be according to common methods. The obtained building material composition of the present invention can be formed into a shape, shape, size, and the like of a punching king, a plate, and the like according to a common method such as forming, extrusion forming, signing, and casting. In general, when it comes to sheet metal, the industry chooses to use the so-called copy machine for forming. .... The building material of the present invention is such that when the blending amount of vermiculite is 570 bf / 0 of the total composition (solid content), in the above-mentioned moisture absorption and release test, it is appropriate to make the relative humidity between 60 and 9 The rate of moisture absorption and dehydration at a change of 0% is moisture absorption: 30 minutes, thirst for 90% or more of the equilibrium value, 25 minutes or less, and further suitable for balance below 20 points. The building materials obtained in this way are suitably used as interior materials such as wall materials and ceiling partition boards, but can also be used as exterior materials such as roofing materials. The building material of the present invention is when the blending amount of vermiculite is -7 0 shells per full composition (solid content). When it is as described above, it can meet the requirements of humidity control and / or deodorization, and further, aesthetics. Furthermore, even if the amount of vermiculite in the building material of the present invention is 0.0 to 5% by mass of the entire composition (solid blade), as described above, the destruction energy can be increased. I · α You Yue relates to a means for solving the problem described in (D) above. The purpose of the present invention is: 〇) (A) a coating composition comprising unexpanded vermiculite, (2) containing (A) unexpanded vermiculite, and (B) an organic binder and / or (c) Coating composition consisting of inorganic binder, (3) containing (A) unexpanded vermiculite, (B) organic binder and / or (c) inorganic binder-15 Paper size for papermaking applies to China⑵〇x 297 公 爱 7

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1228445 A7 B7 V. Description of the invention ^-, °, and (D) a coating rib compound composed of hygroscopic material with a specific surface area measured by the Beta method of 10 m2 / g or more, and, () : &Lt; These coating compositions are used to coat a coating body composed of a coating object. The following details the present invention. In the present invention, the coating f ^ X ^ ... i is composed of (A) unexpanded vermiculite, but the vermiculite used in the present invention is the same as that described in the above-mentioned item. In the present invention, the system is used in a substantially unexpanded state, that is, the vermiculite generally contains about 10 to 20% of water, and it is about 3 2 0 ° C ~ 1 when it is opened and closed at high temperature. 〇 °° C) The heating is carried out under intense heat at θv to remove θv, and the expansion (often 100 ° C, 1 ~ 2 seconds, 10 ~ 30 times the original thickness). Therefore, in the present invention, it is not possible to obtain such a sweller substantially. The organic binder used in the present invention can be exemplified by paint and / or paste. However, the coating material is generally used for building materials, building interiors, and indoor supplies. $ 如 'may be appropriately selected according to the purpose from acrylic acid, urethane-arsenic, polyacetic acid, syringone, ethyl chloride, ethyl acetate, polyalcohol, polyethylalcohol, polyvinyl polyacetal Butyraldehyde or styrene-butadiene-based tree moon or hard coatings. That is, it can be arbitrarily selected in consideration of the kind, material, etc. of the object to be coated. Examples include alginates such as sodium alginate, starches such as wheat starch, sentence 1¾ pastes, etc. &lt; mannan, starch heat-treated dextrin, eggs of casein, etc., and several methyl cellulose (CMC) , Hydroxypropyl methylcellulose or hydroxyethylmethyl, methyl cellulose, etc., such as vitamin D, especially from natural sources. Step C 'The inorganic binder used in the present invention can be exemplified by: Porter Cement, Cement T, Cement Cement, etc., Water Slag, or Hemihydrate Gypsum -16-1228445 A7 B7 13 V. Description of the invention (Hydraulic materials, stucco, white cloud paste, magnesium oxychloride, etc., gas hard materials, or sodium silicate, etc., can be appropriately selected depending on the purpose. In the present invention, the above-mentioned compound is blended in unexpanded vermiculite For organic binders and / or inorganic binders, the solid content of the entire composition should be formulated as (A) unexpanded vermiculite 5 to 70 wt%, (B) organic binders and / or (c) inorganic binders 5 ～ 40 ％, and progress to organic binder 0 ～ 30 wt%, inorganic binder 0 ～ 40wt%. The above-mentioned, organic binder and / or inorganic binder are blended in the coating formulation. It can be installed in the coating, which can meet the requirements of humidity control and / or deodorization and aesthetics, especially the balance of the amount of moisture absorption and release and the speed, but it is especially suitable for deploying the above-mentioned unexpanded warp stones to the substrate. In addition, the blending amount is 5 to 70% by mass of the total composition (solid content), that is, the building material composition is Shaped building materials, or coating of building interior materials used in the building materials. Furthermore, in the present invention, in order to increase the hygroscopicity of the coating composition itself, a specific surface area measured by the BET method can be formed. It is 10, that is, the coating composition for which the hygroscopic material (D) has been added. This hygroscopic material can be used locally, for example: calcium silicate, diatomite, zeolite, gibbsite, etc. The blending amount of this hygroscopic material should preferably contain 0 to 50% relative to the solid content of the entire composition. This coating composition is more suitable for use in coatings than non-additive ones in terms of improving hygroscopicity. The coating composition is wider. In addition to the above-mentioned components (A) to (D), various compositions can be blended in two steps according to the purpose. For example, silica sand, Kawasaki, etc. can be used as appropriate &lt; Inorganic powders such as aggregates, crushed limestone, carbonated feeds, stagnant stones, organic or inorganic fiber materials such as paper, glass fiber, etc., especially when paint is not formulated, pigment components such as pigments and colorants cannot be used. Also, to prevent ^ 297 mm) ^ paper size specifications ⑽: 17-1228445 A7

Downstream, can also be deployed with expanded vermiculite. The building group Λ? / Painted on the coating object, that is, building materials or building materials such as drr members. The preferred building materials are, for example, secondary medicinal soil such as gypsum, gypsum, or coating on Gongwei. I, Jian: Two: The essence of the chipboard, etc.-## Jianmu's interiors can already be used as examples in buildings Strip. In the case of seeing ashes, further examples of the equipment in the house can be used for buildings that are not fixed. The above-mentioned components are materials constituting part of the above-mentioned building or indoor equipment. In addition, the object to be coated may also be a target part or a repair part. … These f cloth systems can be used in accordance with common methods, such as on-site painting systems such as brush coating, light-duty, spray-coating, etc., and factory coating systems—generally floor coating equipment, roller coating equipment, etc. The coating film thickness of the object to be observed varies depending on the material of the object and the type of the object. However, it is usually selected from about 10 mm to 5 mm, preferably about 2 mm. The coating material is a building material in which the above-mentioned unexpanded warp stones are blended in a base material, and the blending amount is 5 to 70% by mass of the entire composition (solid content), that is, the building material composition is formed, or the building material is used It has the advantage of not being impeded by the humidity adjustment and other characteristics of the building interior, and even when the room is prepared, even if the thickness of the coating film is quite large. V. Describe the means to solve the problems described in (£) above. The gist of the present invention is a method for soilization of waste building materials, which is characterized in that: a building material composition constituted by blending unexpanded vermiculite in a calcium silicate-based substrate; Building material is broken -18-

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And soilization. In the present "Mingzhong" Qia # y &lt; Qian material is the unexpanded vermiculite is formulated in a calcium silicate-based substrate = a building material composition composed of the formed building material, calcium silicate-based substrate &quot; ',,, private restrictions, but generally obtained by hydrothermal reaction of siliceous raw materials and lime in a pressure cooker (snowlite or xonotlite). In the present invention, the vermiculite prepared in the substrate is as described above. The blending amount of vermiculite in the base material is 5 to 70% by mass, preferably 10 to 50% by mass of the total composition (solid content), depending on the type of the base material and the nature of the building material, such as humidity control, etc. It is selected, however, in order to form a sufficient channel of 15% by mass or more of vermiculite to obtain a better amount and speed of moisture absorption and release. In addition to the above-mentioned unexpanded insects, the building material composition of the present invention is suitable for various other purposes, such as various kinds of withered materials that are inherently used in the base material, and other materials. For example, it may contain expanded vermiculite. The types and amounts of these can be determined by common methods. Yiming building material composition is based on copy forming, extrusion forming, and coating-in forming. "Common methods can be used to form a plate, etc., and it is expected to be used as a copying machine." Preferably, it means that the absorption and release degree m-score when the relative humidity is changed from 60 to 9G% is more than 嶋, and the humidity is released: 25 minutes, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _-_ _ _ _ _ _ _ _ _ _ _ _ _ _ and __ __ _ _ _ _ _ _ _ _ _ _ and __ __ _ _ _ _ _ _ _ _ _ __ __ _ _ _ _ __ _ _ _ __ _ _ _ _ _ _ _ _ _ __ __ about your heart, and the building materials obtained in this way are suitable for: Interior materials such as compartment boards, 俨, one-day-use panels, clothing 彳-Step i can also use roof materials, etc. -19 · This paper size applies to China National Standard (CNS) A4 (210X297) Centimeter) 1228445 A7 B7

V. Description of the invention (16 materials, etc.) The building materials of the present invention can meet the requirements of humidity control and / or bromine removal, as well as aesthetic requirements. The method of the present invention, when such building materials are used, the building materials are no longer used. When it becomes a waste building material, the person who soils the waste building material. First, the waste building material is crushed and supplied, but this crushing can generally be performed by ordinary crushing methods such as crushing. When crushing, the amount of waste building materials and the crushing place are considered. The crushing means is selected. The crushing treatment can also be carried into the crushing means at the place where the waste material occurs. The degree of crushing is also not particularly limited, and according to the purpose of the soil application, 'for example' is most generally about 5 mm or less. Further, for Remove the adsorbed matter that may be contained in the waste building materials. If necessary, before or after the above crushing, you can also boil or use a pressure cooker for water vapor treatment at about 100 ~ 200 ° C. The waste building materials crushed in this way can be used. It is used as soil. That is, for the purposes of plant growth, soil improvement, and further improvement of the site, people with good drainage obtained by the present invention can be used. Soil. These artificial soils can also play the role of silicic acid fertilizer directly, but other ingredients can be added depending on the purpose. For example, various fertilizer ingredients selected from N, p, κ, and trace elements can be added. VI Describes a means to solve the problem described in (1 :) above. "The main point of the present invention is a building material, which is to deploy unexpanded vermiculite to the substrate, and the amount of the composition is the entire composition ( 5 to 70% by mass of the solid content) The building material composition is formed by forming the building materials and joining them with a binding. 1228445 A7 B7 _I_I_ Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives. The base material I used in the invention is not particularly limited as long as it does not deteriorate the poetic consistency of vermiculite, but from the viewpoint of humidity control and / or deodorization, as described above In addition, in the present invention, the vermiculite prepared on the substrate is also as described above. In the present invention, such vermiculite is used in a substantially unexpanded state. That is, vermiculite generally contains丨 0 ~ 2 〇% left The water is dehydrated by intense heating at a high temperature (about 1,000 below the layer water starts to detach,): monthly expansion (often 100 ° C, 1 ~ 2 seconds, the original thickness is about 〇 ~ 300 times) Therefore, in the present invention, it is impossible to use such a sweller. The formulation of the insect-to-stone material on the substrate is based on the total composition (solid content): ~ 70 shell%, preferably 10 ~ 50 mass 0 / 〇. It can be selected according to the type of substrate, the performance of the building material, such as humidity control, etc., but in order to form a warp stone used to obtain J iL and I and speed. Fully channelized (network) is generally more than 15% by mass. In addition to the above-mentioned unexpanded warp stones, the building material composition of the present invention can be suitably used in building materials for other purposes. Various kinds of blending materials can be blended as appropriate. The obtained building material composition of the present invention can be formed into a building material of a desired shape and size, such as a board, by a common method such as forming, extrusion molding, press molding, and casting molding. In general, the industry can choose to use a so-called copy machine to form. In the moisture absorption test described in the foregoing, the building material of the present invention appropriately indicates that the relative humidity is changed from 60 to 90%, and the rate of moisture absorption and absorption is 90% or more of the equilibrium value at 30 minutes. Moisture release: 25 minutes or less and better 2 / minute-21-This paper size is applicable to China National Standard (CNS) A4 (210 x 297 mm) --------—, —- ------- Order --------- Line (Please read the precautions on the back before filling this page) 1228445

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1228445 A7

Steps have the added advantage of not requiring the use of an adhesive. Furthermore, the surface of the building material of the present invention is processed with a peripheral whisker, and can be surfaceless: tangible engraving, milling machine processing, and engraving processing. Therefore, a desired pattern can be obtained: a smooth engraving of the ground, arbitrary building materials Pattern. Associated, geometrical patterns In the present invention, cutting by cutting, or squatting, can be combined as described above. The best way to implement the invention is to prepare one by one. The following implementations m to 5 solve the problems described in the previous section. Next, the present invention will be described in further detail with examples, but the present invention is not limited to these examples. In addition, part means a mass part. Another Example Example 1 7 parts of silica powder, 27 parts as silicic acid raw material, 27 parts of slaked lime as calcareous raw material, and 6 parts of pulp as reinforcing fiber, 40 parts of warp stone (southern origin, particle size 0.25 ~ 0.5 mm) As a starting material, water was added and mixed to form a solid content of 12. / 〇 slurry was formed into a sheet by a paper machine, and then pressure-cultured in a pressure pin (160 to 180 ° C, about 10 hours), and then at 80. 〇The following was dried to a predetermined moisture content to obtain a calcium silicate board (30 cmx30 cm &gt; &lt; 6 mm). Example 2 In the same manner as in Example 1 using 42 parts of silica powder, 42 parts of slaked lime, 6 parts of pulp, and 10 parts of unexpanded vermiculite, a calcium silicate board was obtained. Example 3 16 parts of slag powder, 38 parts of fume desulfurization gypsum powder, 6 parts of pulp and less -23- This paper size applies to China National Standard (CNS) A4 specification (210 X 297 public love) Order

1228445 A7 B7 V. Description of the invention

Water was added to 40 parts of the expanded vermiculite and mixed to form a slurry having a solid content of about 12/0. Then, a green sheet was formed by a paper machine, and then steam-cultured at about 80 ° C for about 12 hours, and further dried below 80 ° C to obtain a slag gypsum board (cm X 30 cm x 6 mm) ° Example 4 Mixed semi-aqueous gypsum 60 parts, 40 parts of unexpanded vermiculite and water parts, the obtained mixture was cast into a predetermined mold, formed into a plate shape, and then cultured at room temperature, and then dried at 8 ° C to obtain a gypsum board (30cmx3 〇emx6 mm) 〇Reference Example 1 (Hygroscopicity Test) The moisture absorption rate and moisture absorption rate were measured for the present invention and commercially available building materials according to the following side foot method. (1) Measurement method / apparatus J Foot The “igA SORP” method made by Hiden Analylial Ltd. is sufficient. Fill a powder basket (direct) and a block sample (adjusted to 2 to 3 mm) in a measuring basket of about 1 cc and measure it. Measurement items: Hygroscopicity at relative humidity of 0 to 90%. Hygroscopicity at relative humidity of 60 to 90%. Hygroscopicity from relative humidity of 60 to 90% .Hygroscopic rate from 90% to 60% of relative humidity. Moisture absorption and desorption speed, the experiment was repeated at a 30 minute cycle. (2) Measurement sample '本 发· The following plates obtained in Examples 1 to 4 _ 24--paper rule standard (CNS) A4 specification (21〇 &gt; &lt; 297 mm) '' 1228445 A7 ---- --- B7, 1 11 111 --------------- V. Description of the invention ()

Example 1: Calcium silicate board containing 40% by weight of unexpanded vermiculite Example 2: Calcium silicate board containing 100% by weight of unexpanded vermiculite Example 3: Slag gypsum containing 40% by weight of unexpanded vermiculite Plate Example 4: Comparative product of gypsum board containing 40% by weight of unexpanded vermiculite: A to GA shuimingying stone fired board (commercially available product) B gibbsite (% wood product) C contains zeolite 30 wt% slag gypsum board (commercial product) D Zeolite (produced by Miyagi) E 40% calcite board containing commercial diatomite (commercial product) F diatomite (produced by Akita) G contains expanded vermiculite 40 wt% calcium silicate board (except using expanded vermiculite, obtained by the same method as in Example 1.) Η calcium silicate board (in Example 1, 47 parts of silica and 47 parts of hydrated lime were used). And 6 parts of pulp.) (3) The measurement results are shown in Table 1. --- 丨 丨 ---- Γ 丨 -Packing- 丨-丨-丨 丨 丨 Order -------- (Please read the notes on the back before filling this page) Rule sheet_printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

1228445 A7 B7 V. Description of the invention (a)

2 3 4 ABCDEFGH Sample application ratio 3 2 9 5 3 Moisture absorption rate% (6 ^ 90%) 4Λ 4.3 4 2.2JJ 14 4.1 3.6 12 6.1 Moisture absorption rate 'Moisturizing speed skin (60-90%) (90 —60%) 30 points, about balance — 15 points, balance 30 points, 95% 25 points, 30 points balanced, 20 points balanced, 30 points balanced, 10 points balanced, 30 points balanced, 85% points, flat Weng 30 points, 75% 30 points, 60% 30 points, 75% 30 points, balanced 30 points, 95% 15 points, balanced 30 points, 70% 30 points, 55% 30 points, 80% 18 points, balanced 30 points , 95% 11 points, balance 30 points, 80% 30 points, balance,…, π, 六六 贳 all balance of speed and weight. The results of the 30-minute cycle test of moisture absorption and dehumidification, in Ben Yiming's "Building materials 'because of the good balance of moisture absorption and dehumidification, the baseline during dehumidification remains two ::' but in addition, the comparison product is improved due to dehumidification, The baseline rises to the right with time. As can be seen from the above, the building materials of the present invention are difficult to dew. Reference Example 2 For vermiculite, the influence of water vapor treatment on the moisture absorption and release characteristics was observed, so the pressure cooker treatment was performed at 1 t :. The results are shown in Table 2. -26- A7 B7 1228445 V. Description of the invention (23) Table 2 Moisture absorption rate% (0 ~ 90%) Moisture absorption rate% (60 ~ 90%) Moisture absorption rate (60-90%) Fender speed (90 ^ 60%) Unexpanded / Pressure cooker treatment: 6.4 1.4 30 points, balanced expansion / // 5.7 1.9 30 points, 95% 11 points, balanced unexpanded / pressure cooker treatment ·· No 5.1 1.2 30 points, balanced 7 points, balanced expansion / // 4.5 1.6 30 minutes, Balance Example 5 Mix 27 parts of silica powder, 33 parts of slaked lime and 40 parts of unexpanded vermiculite to mix water to form a slurry with a solid content of about 12%, and then use a pressure cooker (190 0 ^, About 10 hours) medium pressure culture treatment. Then at 80. (: The following is dried to a predetermined moisture content to obtain a xonotlite calcium silicate board. The moisture absorption test according to the method described in Reference Example 1 shows that the moisture absorption is smaller than that of the calcium silicate in Example 1. The dehumidification rate is higher. The following Examples 6 to 10 solve the problem described in (B) above. Example 6 Shi Xishi powder 27 parts as crushed acid raw materials, hydrated lime 27 parts as lime raw materials, 5 parts of expanded vermiculite and 6 parts of pulp are used as reinforcing fibers, and 40 parts of unexpanded vermiculite (produced from South Africa, particle size 0.25 ~ 0.5 mm) are used as starting materials. Water is added and mixed to form a solid content of about 12%. After the slurry is formed into a green sheet by a papermaking machine, it is pressurized in a pressure pin (1 60 to 180 ° C, about 10 hours). 27- This paper applies the Chinese National Standard (CNS) A4 specification ( 210X297 mm) A7

1228445 V. Description of the invention (24 breeding, and then drying to 80 ° C below the box order a. The water content of the bed owner to obtain the calcium silicate board (30 cm X 30 cm x 6 mm) ο Example 7 Use 40 parts of silica powder, 4 parts of hydrated lime & 8 gland, α ^ ρ, human 4 ϋ trowel, 6 parts of pulp, 4 parts of expanded vermiculite and 10 parts of unexpanded manganese stone 丨 & lt / 、 I Example 6: The same method was used to obtain a calcium silicate board. Example 8: 16 parts of slag powder, 38 parts of fume desulfurization gypsum powder, 6 parts of pulp, 4 parts of expanded vermiculite, and unexpanded vermiculite. Water was added to 40 parts and mixed to form a slurry with a solid content of about u%. Then, a green sheet was formed by a paper machine, and then steam-cultured at about 80 ° C for about 12 hours. Furthermore, it was dried at 8 ° C or lower to obtain slag. Gypsum board (30 cm &gt; &lt; 30 cm &gt; &lt; 6 mm). Example 9 60 parts of hemihydrate gypsum, 36 parts of unexpanded vermiculite, 4 parts of expanded vermiculite, and 24 parts of water were mixed. A specific mold was cast and formed into a plate shape, and then cultured at normal temperature, and then dried at 80 t or less to obtain a gypsum board (30 cm X 3 0 cm χ 6 mm). Example 1 0 于27 parts of silica powder, 33 parts of slaked lime, 5 parts of expanded vermiculite and 40 parts of unexpanded vermiculite were mixed with water to form a slurry with a solid content of about 120%. Then, a pressure cooker (190-200 ° C, (Approximately 10 hours) under pressure culture treatment. Then, it is dried to a predetermined moisture content below 80 t to obtain a wollastonite silicic acid dance board. # 5 In comparison, the amount of moisture absorption is less and the humidity is higher. -28-

A7 B7 1228445 V. Description of the invention (25) According to the building materials obtained in Examples 6 to 10, any one can improve the humidity control, pattern, sound absorption and lightness for operation, and scales with a sense of transparency状 表面。 Like surface. The following Examples 1 to 14 solve the problems described in (C) above. Example 1 1 7 parts of silica powder as silicic acid raw material, 27 parts of hydrated lime as calcareous raw material and 6 parts of paper polymer as reinforcing fiber, and further unexpanded warp stone (produced by South Africa, part below 300 / im is About 50 parts of the total composition (solid content) 40 parts as a starting material, and then mixed with water to form a slurry with a solid content of about 12%. After being formed into a sheet by a paper machine, it is then pressed in a pressure cooker. (1 60 to 180 ° C., about 10 hours) under pressure culture, and then dried to a predetermined moisture content below 80 ° C. to obtain a calcium silicate plate (30 cm × 30 cm × 6 mm). In the present embodiment, the formulation of the unexpanded vermiculite borrowed from the fine powder makes the vermiculite easily and uniformly dispersed in the water during mixing, and the production efficiency and yield will be improved. Example 1 2 Using 42 parts of Shixiite powder, 42 parts of slaked lime, 6 parts of pulp, and 90% or more of 300 # m or less is unexpanded vermiculite fine powder 丨 0 parts, and the same method as in Example 丨 丨, A calcium silicate board was obtained. Example 13 In the mine; 16 parts of the powder, 38 parts of the fume desulfurization gypsum powder, 6 parts of the pulp, and unexpanded warp stones (the part below 3 00 is about 50% of the total composition (solid content). 40% by mass of water was added and mixed to form a slurry having a solid content of about 12%. Then, a green sheet was formed by a paper machine, and then steam-cultured at about 80 ° C for about 12 hours, and further dried at less than 80t to obtain a slag gypsum board (30.29. This paper scale is applicable to China Standard (CNS) A4 specification (210X297 mm) 1228445 A7 B7 V. Description of the invention (26 cm X 30 cm x 6 mm) ο Example 1 4 30 parts of silica powder and diatomaceous earth and 10 parts of silicon are used as silicon Acidic raw materials: 40 parts of slaked lime as calcareous raw materials and 6 parts of pulp as reinforcing fibers, 10 parts of calcium carbonate as sizing stabilizer, and more than 90% is 300 // m or less is 4 parts of unexpanded vermiculite fine powder (made in South Africa) As a starting material, water was added and mixed to form a slurry with a solid content of about 12%. After forming a green sheet by a paper machine, it was cultured under pressure in a pressure steel (160 ~ 180 ° C, about 10 hours). , And then dried to a predetermined moisture content below 80 ° C to obtain a calcium silicate board (30cmx30cmx6 mm). The physical properties of this board are as follows. Flexural strength 13 "N / mm2, Yangtze rate 5.7 kN / mm2, The specific gravity is 0.75. Comparative Example 1 In Example 14 except that unexpanded vermiculite was not used, In the same way, a calcium silicate board (30 cm x 30 cm x 6 mm) was obtained. The physical properties of this board are as follows. The strength of the four bends is 11.6 N / mm, the lift rate is 6.9 kN / mm2, and the body specific gravity is 0.75. The following implementation Examples 15 to 21 are to solve the problem described in (D) above. Reference Example 2 27 parts of silica powder used as a silicic acid raw material, 27 parts of hydrated lime as a calcareous raw material and 6 parts of pulp are used as reinforcing fibers, and 40 parts of unexpanded labradorite (produced from South Africa, particle size 0.25 ~ 0.5 mm) are used as starting materials. Water is added and mixed to form a slurry with a solid content of about 12%. After the green sheet is formed by the paper machine, it is cultured under pressure in a pressure cooker (150 to 180 ° C 'about 10 hours), and then dried to a predetermined moisture content below 80 ° C to obtain unexpanded vermiculite. Silicic acid-30- This paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) 1228445 A7 B7 V. Description of the invention (27) Calcium plate (30 cm X 30 cm X 6 mm). Example 3 Manufacture of calcium silicate board 4 7 parts of silica powder as silicic acid raw material, 47 parts of hydrated lime as calcareous raw material 6 parts of material and pulp were used as reinforcing fibers as starting materials, and calcium silicate boards were obtained in the same manner as in Reference Example 2. Example 1 5 A coating composition having the following composition was prepared: (8) Unexpanded concrete 65 ~ 1% / (6) Acrylic emulsion paint 35.5% by weight. The mixture was mixed using a "shower and abu" mixer to obtain a coating composition. The unexpanded vermiculite-containing In the calcium silicate, the coating composition was applied with a thickness of 2 mm by a roll coating method to obtain a desired coated calcium silicate board. This coated calcium silicate board is a paint film with coatability and shows excellent balance between quantity and speed of moisture absorption and release. Example 16 Composition: (A) 40% by weight of unexpanded vermiculite / (B) acrylic emulsion coating 25% by weight / (C) calcium silicate 35% by weight A coating composition was obtained, and the coating composition was applied to the calcium silicate board obtained in Reference Example 3 by a roll coating method to a thickness of 2 mm to obtain the intended coating calcium silicate board. This coated calcium silicate board is a paint film with paintability and shows excellent balance characteristics of quantity and speed of moisture absorption and release. Example 17 Composition: (A) 65% by weight of non-swelling vermiculite / 35% by weight of (C) cement (stucco), and mixed with a "showing bayonet" mixer to obtain a coating composition, -31- 1228445 A7 _____ _B7 V. Description of the invention (M) In the broken acid containing unexpanded warp stones obtained in Reference Example 2, the coating composition was coated by a light coating method to a thickness of 2 mm to obtain the intended coating. Load crushed acid per plate. This coated broken acid dance board is a hard coating film with hygroscopicity, showing excellent balance characteristics of quantity and speed of moisture absorption and release. Example 18 Composition: (A) 35 wt% of unexpanded vermiculite / (C) cement (stucco) 30 wt% / (D) calcium silicate 35 wt% To obtain a coating composition. The unexpanded vermiculite-containing calcium silicate obtained in Reference Example 2 was applied to the coating composition by a roll coating method to a thickness of 2 mm to obtain the intended calcium silicate-containing board. . This coating second &amp;# 5 board has a hygroscopic coating film, showing the excellent balance between volume and speed of moisture absorption and release. Example 19 Composition: (A) 65% by weight of unexpanded vermiculite / (B) calcium alginate 35% by weight 0 / 〇 was mixed using a "water A-bu" mixer to obtain a coating composition. The obtained coating composition was applied to the calcium silicate board obtained in Reference Example 3 by a light coating method to a thickness of 2 mm to obtain the intended coated calcium silicate board. This calcium silicate board exhibits excellent balance characteristics of volume and speed with moisture absorption and release. Example 2 0 Composition: (A) 40% by weight of unexpanded warp stones / (B) 20% by weight of sour grapes / (d) 40% by weight of hydrotalcite using a "shower A-bu" mixer to obtain Coating composition. The obtained coating composition was applied by a roll coating method to a calcium oxalate plate obtained in Reference Example 3 to a thickness of 2 mm to obtain a desired coated calcium silicate plate. This silicic acid is -32- this paper size is applicable to China National Standard (CNS) A4 size (210 X 297 mm) 1228445

The panel shows the excellent balance speed of the absorbent and release moisture. Example 2 1 Composition: (A) unexpanded vermiculite 35 wt% / (B) sodium alginate 5 wt stucco 20 wt% / (D) stone diatom earth 4 0% The coating composition was obtained by mixing with a machine, and the obtained coating composition was applied by a roller coating method to a calcium oxalate plate having a thickness of 2 mm to obtain a desired coated calcium silicate plate. The surface of this calcium silicate board is smooth, and it shows excellent balance and quantity and speed characteristics. The following Examples 22 to 27 solve the problems described in (£) above. Examples 22 to 24 After the calcium silicate-based building materials obtained in Examples 1, 2, and 5 were placed in the outdoor air for half a year, they were respectively used and crushed to obtain granular products A to C having a particle diameter of about 3 to 5 mm. This series contains siliceous fertilizer, which is used for plant breeding as well-drained artificial soil. Example 2 5 to 2 7 In Examples 22 to 24, the obtained granular products A to c were further treated at about 150 t: except for 1 hour under the steam treatment, and artificial soils D to F were obtained in the same manner. . The following Examples 28 to 30 solve the problem described in (F). Example 28 (Joining: installation of the armrest) The calcium silicate board obtained in Example 1 was used as the wall surface of the interior material, and the armrest was installed using woodworking screws (thickness 3.8 mm, length 3 2 mm), and the connection was completely completed. No problem, sufficient joints can be obtained. θ -33- This paper size is in accordance with Chinese National Standard (CNS) A4 specification (210X297 public love) 1228445 A7 B7 V. Description of the invention (30) In addition, the tensile strength is determined by a built-in tensile tester. Test body size: 10 mm X 300 mm X 300 mm Driving position: 10 mm from the center and end of the test body Test result: 47 kgf at the center of the woodworking screw End 47 kgf at the end Example 2 9 (Planer cutting) Flat After planing the surfaces of the calcium silicate board, slag gypsum board and gypsum board obtained in Examples 2 to 4, the shavings are the same as in the case of wood, and will not be powdered, but can be smoothly cut. Example 30 (engraving) The surface of the calcium silicate board obtained in Example 5 was engraved into a grid-like pattern by a milling machine. Missing is completely invisible. -34- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

Claims (1)

1228445 i. A building material composition, wherein unexpanded vermiculite is blended in a base material, and the blending amount thereof is 5 to 70% by mass of the total composition (solid content). 2. The building material composition according to item 丨 of the scope of patent application, wherein the formulated amount is i 0 to 50% by mass of the total composition (solid content). h 裉 The building material composition according to item 范围 of the patent application scope, wherein the substrate is hydrophilic. 4. The building material composition according to item 2 of the patent application scope, wherein the base material is selected from one or more of gypsum, cement, calcium silicate and slag gypsum. The building material composition according to item i of the application, wherein vermiculite is activated vermiculite. 6. The building material composition according to item 丨 of the scope of patent application, wherein the vermiculite is activated after being formulated. 7. The building material composition according to item 5 or 6 of the scope of patent application, wherein the activation treatment is water vapor treatment. 8. The building material composition according to item 7 of the scope of patent application, wherein the water vapor is 105 to 200 C saturated water vapor. 9 ‘The building material composition according to item 1 of the scope of the patent application, further comprising an aggregate material, a reinforcing material, a mixture, and / or a lightweight material. 10 · —A method for manufacturing a building material composition, characterized in that: the non-expanded lapae to stone is formulated on the base material in such a manner that the blended amount becomes 5 to 70 mass of the total composition (solid content) In this way, a building material composition is obtained. 1 1. The manufacturing method according to item 10 of the scope of patent application, wherein the base material is selected from one or more of gypsum, cement, calcium silicate and slag gypsum. 1 2 · The manufacturing method according to item 10 of the scope of patent application, in which vermiculite is used for living -35- This paper size applies Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1228445 A8 B8 The vermiculite of sexual treatment. 1 10. A building material is formed by forming the building material composition in the scope of patent application No. 1. 14. The building material according to item 13 of the scope of the patent application, wherein the forming is formed by copy forming, extrusion forming, pressing forming or casting forming. 15. Building materials according to item 13 of the Chinese Patent Application, of which building materials are interior materials. 16. · A kind of building lining, the relative humidity changes from 60 to 90% when the rate of moisture absorption is hygroscopic: more than 90% of the equilibrium value under 30 minutes, humidity: 25 minutes or less equilibrium. 17. The building material according to item 16 of the scope of patent application, which contains unexpanded vermiculite. 18. · A method for manufacturing a building material, which is characterized in that: the unexpanded vermiculite is blended in a base material in a manner such that the amount of the unexpanded vermiculite is 5 to 70% by mass of the total composition (solid content) to obtain a building material composition This building material composition is then formed to obtain a building material. 19. A composition for building materials, characterized in that unexpanded vermiculite is blended in a base material, and the blending amount thereof is 5 to 70% by mass of the entire composition (solid formation). The bentonite is formulated in an amount of 2.5 to 20% by mass of the entire composition (solid content). 20. The composition for building materials according to item 19 of the scope of the patent application, wherein the blending amount of unexpanded insects to stones is 10 to 50% by mass of the total composition (solid content). 2 1. The composition for building materials according to item 19 of the scope of patent application, wherein the village system is selected from the group consisting of gypsum, cement, calcium silicate, and slag gypsum. 22. The composition for building materials according to item 19 of the scope of application for patent, which is not inflated -36- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) Insect to stone is activated vermiculite. 2 j-A method for manufacturing a composition for building materials, characterized in that the amount of unexpanded vermiculite is 5 to 70 mass of the entire composition (solid formation) in its blending amount. / 〇 的 方法 ’and the swelling warp stone in the total composition (solid formation) of 25 to 20% by mass! Rhenium is formulated in a substrate to obtain a composition for building materials. 24 ♦ A building material formed by molding a composition for building materials according to item 19 of the scope of patent application. 25 · The building materials according to item 24 of the scope of the patent application, wherein the forming is formed by copy forming, extrusion forming, pressing forming or casting forming. 26. The building materials according to item 24 of the scope of patent application, wherein the building materials are interior materials. 27 · A method for manufacturing a building material, which is characterized in that the unexpanded vermiculite is used in a manner that its withered amount is 5 to 70% by mass of the total composition (solid content), and An amount of 2.5 to 20% by mass of the solid (solid content) is blended in the base material to obtain a building material composition, and then the building material composition is formed to obtain a building material. 28 · —A composition for building materials, which is prepared by blending unexpanded vermiculite in a substrate, and the blending amount thereof is 0.5 to 70% by mass of the total composition (solid content), of which unexpanded vermiculite is included. The part below 300 / zm is 0.5 to 15% by mass of the total composition (solid content). 2 9. The composition for building materials according to item 28 of the scope of the patent application, wherein 90% or more of the unexpanded vermiculite fine powder is formulated in an amount of 0.5 to 15% by mass of the entire composition (solid content) It is constructed in a substrate. 30. The composition for building materials according to item 28 of the scope of the patent application, in which more than 90% of the unexpanded vermiculite powder is 3 0 0 // m with the entire composition (solid-37- this paper size applies to China The national standard (CNS) A4 specification (210X297 mm) A8 B8 C8 D8 1228445 A, patent application scope points) 0.5 to 10% by mass is formulated in the base material. 31. According to the composition for building materials according to item 28 of the scope of the patent application, the blending amount of the unexpanded vermiculite fine powder of more than 90% to less than 3 0 # m is 1 to 1 of the total composition (solid content). 5 mass%. J 2. The composition for building materials according to item 28 of the scope of the patent application, wherein the base material is one or more selected from the group consisting of cement, calcium silicate and slag gypsum. 3 3. The composition for building materials according to item 28 of the scope of patent application, wherein vermiculite is activated vermiculite. 3 4. — A method for manufacturing a composition for building materials, which comprises blending unexpanded vermiculite in a base material, and the blending amount is 0.5 to 70% by mass of the total composition (solid content), which is characterized in that : A composition for building materials was prepared such that the portion below 300 #m of unexpanded vermiculite was 0.5 to 15% by mass of the entire composition (solid content). 3 5 · The method for manufacturing a composition for building materials according to item 34 of the scope of patent application, wherein the unexpanded vermiculite fine powder with a content of 90% or more and 300 #m or less is 0.5 to 0.5% of the total composition (solid content) An amount of 15% by mass was prepared in the base material. 36. The manufacturing method according to item 34 of the scope of patent application, wherein the substrate is selected from one or more of cement, calcium silicate and slag gypsum. 37 • The manufacturing method according to item 34 of the scope of patent application, in which vermiculite is activated vermiculite. 38: —A kind of building material, which is formed by molding the composition for building materials in the scope of patent application No. 28. 3 9 · According to item 38 of the scope of application for patents, in which the formation is caused by copying -38-1228445 Forming, extrusion forming, pressing forming or casting into forming. 40. A method for manufacturing building materials, wherein unexpanded vermiculite is blended in a base material, and the blending amount is 0.05 to 70 mass / solid of the entire composition (solid content). Stones with a size of 300 μm or less are blended so that they are 0.5 to 15% by mass of the total composition (solid content) to obtain a building material composition. Then, the building material composition is formed to obtain a building material. 41. The method for manufacturing a building material according to item 40 of the patent application, wherein 90% or more of the unexpanded vermiculite fine powder of 0.5 to 15% by mass of the entire composition (solid content) is used. The amount is formulated in a base material. 42. A coating composition comprising (A) unexpanded vermiculite. 43 · —A coating composition comprising (A) unexpanded vermiculite and ⑺) an organic binder and / or (C) an inorganic binder. 4 4. A coating composition containing unexpanded vermiculite, (B) organic insects and / or (C) inorganic binders, and (D) a specific surface area measured by the BET method of 10 m2 / g Made of the above hygroscopic material. 4 5. According to 43 or 44 of the scope of the patent application, the coating composition J tool (B) the organic binder is selected from paints and / or pastes. 46. The coating composition according to item 45 of the scope of application for patent, _v, A paint is selected from acrylic, urethane, epoxy resin, narrow, industrial, chloroethyl, ethyl acetate, etc. , Polyethylene glycol, Polyethylene butylene, chain, or styrene-butadiene based resin or emulsion coating. 4 7. According to the order of the patent application for the coating composition No. 4 5, Long Shi Shengzhong paste cancer ι This paper size applies Chinese National Standard (CNS) A4 specifications (210 X 297 mm) 1228445 A8 B8 1228445 6. Scope of patent application A BCD management and soilization. 57 · A method for soilization of waste building materials, which is characterized in that: the waste building materials from the building materials formed by the building material composition formed by unexpanded vermiculite mixed with calcium silicate-based building materials are subjected to steam treatment and further broken, and Spoil its soil. 58. The method for soilization of waste building materials according to item 55 of the scope of the patent application, wherein the blended amount of unexpanded vermiculite is 5 to 70% by mass of the building material composition (solid content). ] 9 · The method for soilization of waste building materials according to item 56 or 57 of the scope of the patent application, in which the water vapor treatment is performed at 100 ~ 20 (rc. 6 〇—An artificial soil, according to the scope of the patent application Obtained by the method for soilization of waste building materials according to item 5 5. 6 1. Artificial soil according to item 60 of the scope of the patent application, which further adds a fertilizer component. 62 · A building material is prepared by mixing unexpanded vermiculite with In the base material, and its formulation! It is a building material formed by molding 5 to 70% by mass of the entire composition (solid content) of the building material composition, and then joined by a binder. 63. According to the 62nd item of the scope of patent application The building materials of which 'the bindings are nails, small screws, bolts / nuts, thumbtacks' staples, or pins. 64. The building materials according to item 62 of the scope of patent application, where the building materials are interior materials. According to the scope of patents requested The first building material, in which the surface of the building material is cut by a plane. 66 · According to the patent application, the building material of item 62 is included in the surface of the building material -41-1228445 8 8 8 8 AB c D 6. The scope of patent application Work 67 ^ According to the request, the building material in the scope of the patent No. 62, in which the blending amount is 10 to 50 mass 〇 / 〇 of the entire group of solid (solid content) 68. The building material in the scope of the patent application No. 62, in which the base material It is one or more selected from stone poverty, cement, calcium silicate, slag gypsum. 69. The building materials according to the scope of the patent application No. ㈣, wherein the treated stones are activated stones. 70. According to the patent application scope, No. 69 The building material according to item 1, wherein the activation treatment is water vapor treatment. 71. The building material according to item 62 of the scope of application for patent, wherein the forming is formed into a shape, extruded shape, pressed shape, or cast into shape. Expanded vermiculite is prepared in a base material, and the blending and lining is 5 to 70% by mass of the entire composition (solid content) of the building material composition, and the surface of the building material formed by molding is cut with a plane. 7 J · A type of building material is prepared by blending unexpanded vermiculite in the base material, and it is a building material composition of 5 to 70% by mass of the entire composition (solid content). Carved and processed. 74. A method for joining building materials, characterized in that unexpanded vermiculite is blended in a base material such that the amount of the unexpanded vermiculite is 5 to 70% by mass of the total composition (solid content) to obtain a building material composition, and then, The building materials obtained by forming this building material composition are joined by a binding tool. 7 5 · The joining method according to item 74 of the scope of patent application, wherein the binding tools are iron nails, small screws, bolts / nuts, book nails, and staples. 7 6. The joining method according to item 74 of the scope of the patent application, in which the surface of the building material is -42 · This paper size is China National Standard (CNS) A4i ^ Gx 297 public love) 8 8 8 8 AB c D 1228445 6 2. The scope of patent application is cut by a plane. 7 7. The joining method according to item 74 of the scope of the patent application, wherein the surface of the building material is engraved. -43-This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm)