TWI272169B - Composite wooden powder made of wooden powder material and method for making same - Google Patents

Abstract

This invention relates to composite wooden powder made of wooden powder material and method for making same, for supplying composite wooden powder made of wooden powder and to be used as filing materials or coloring materials for plastic sheet, plastic film, various plastic forming products and coating of different characteristics. The composite wooden powder is made by the process comprising the steps of: fracturing and classifying the wooden powder material based on the specified ranges of particle diameters; damaging the wood tissue by passing the powder through fracturing spheres for rubbing against and fracturing the powder so as to cause exteriors of the particles to form a substantially spherical configuration; drying the powder until the moisture content is less then 10% by weight, thereby forming a carried powder having a bulk density higher than the bulk density of the wooden powder; and pressing and securing plural carrier particles selected from one or more of the group consisting of dye, conductive materials, non-organic materials, metal material and plastic and having a diameter smaller than that of the carried powder particles, to surfaces of the carried powder via the external pressing forces applied between the fracturing spheres of a ball mill.

Description

1272169 玫, the invention description: [Technical Field] The present invention relates to a composite wood powder composed of a wood powder material and a method of producing the same. Specifically, when used as a filler and a coloring material for imparting various characteristics in plastic sheets, plastic films, various plastic molded articles, paints, and the like, a wood powder material mainly composed of wood powder is used as a powder-loaded body. a composite & wood shell powder for fixing the hard carrier particles on the surface of the above-mentioned powder-carrying body, and a method for producing the same, and a method for producing a filler material in a coating material, for example, for an electromagnetic wave masking material, a radio wave absorbing material, and an antistatic property. Composite wood powder for various conductive purposes of material (4) and a method for producing the same.

L 7L other technology J Qiu Tai 2 ί For the purpose of having natural wood properties, especially to obtain a variety of plastic moldings, plastic sheets and plastic thins similar to the characteristics of the two sides: Class:: 1 Jane? (Plastic products), etc., and various households formed by using paints to impart the same characteristics to wood such as fine powdered wood powder. 'Tastes are applied to the surface of plastic materials such as wood powder. Layers or protective coatings of the enamels and enamels give this natural wood surface characteristics β: show the charm of these woods, by adding the prescribed denier, in order to obtain an effective amount of pigment, to obtain the imitation of natural wood (four) ".s The wood flour and the prescribed wood powder are now formed as plastic. The material is to be broken into fine powder and the wood powder is used to make the residue. W has good dispersibility in the plastic (4) 1272169 material, and is formed by plastic. When the apparatus is formed, it is possible to suppress the generation of wood acid gas, etc. The conventional wood powder which has been improved as described above is, for example, a surface-ground powder of a laminate which is cured by a urea-based resin. The main reason for using the surface-ground powder of the above-mentioned laminate is The surface abrasive powder of the above laminate is fine, and is a "particle" having a relatively small portion of the fiber. That is, since the surface grinding method of the laminate is used, it is possible to easily obtain a fine and smooth fine powdery abrasive powder, in particular, a fine powdery abrasive powder having a good dispersibility for a molded resin material of a plastic product. On the other hand, since the material properties of the laminate itself do not have the uniform wood characteristics of the material, there is a problem that the surface grinding powder of such a laminate does not bring about uniform material and average wood characteristics. Further, there is a problem that the hardened portion accompanying the hardening treatment of the urea-based resin lacks hygroscopicity, moisture resistance, and the like peculiar to ordinary wood powder, and lacks the soft touch feeling of the wood powder. ^ Therefore, it is now attempted to mechanically machine wood raw materials with a cutter mill, etc.: at the same time, crushing into a fine powder using an impact, shearing, or grinding crusher, such as an impeller mill, to use A method of retaining wood powder having moisture absorption properties, moisture resistance, and the like of the wood material itself. The pigments of the coloring method of plastic products and resin coatings will be described below. When the pigment is used for coloring a plastic product, for plastic molding, in addition to heat resistance and insolubilization of a solvent, it is required to have an effective good dispersibility in a molded resin material or the like. On the other hand, the pigment/material I used to wash the 1272169 bucket is mixed in the coated "night" material itself {cohesive, good dispersibility in the coating liquid' and not easy to sink in the coating liquid . Further, the use of a privately-coated pigment, for example, in order to be effectively mixed with an epoxy resin powder or the like, requires good fluidity. In addition, when a conductive material such as an electromagnetic wave shielding material, a radio wave absorbing material, or an antistatic material is used as a conductive material, the conductive coating is provided with various electromagnetic wave masks and antistatic properties. The filler material uses fine metal powders such as Ag, Cu, and Ni, and (iv)

ZnO specific metal oxide fine powder or carbon fine powder. These conductive filler materials are required to be uniformly dispersed in various resin coatings, etc., and the fine powder of the material of the yarn machine, such as carbonic acid mother powder, gives the plastic article a desired dimensional stability and surface hardness. [Patent Document 1] Japanese Patent Laid-Open Publication No. Hei. No. Hei 4 - 5 9 8 0 4 However, the above-mentioned prior art has the following problems. The surface abrasive powder of the layer/plate has the disadvantage of not providing sufficient and uniform hygroscopic properties to the obtained plastic product and coating, and having a feeling of dryness when in contact. In addition, on the surface of plastic products and coatings, the hardened portion of the thermosetting resin whose surface is ground at = does not have the softness characteristic of wood: Secondly, it is impacted by an impeller mill, etc. The crushing machine, which is broken by friction, etc., breaks the above-mentioned wood raw material to obtain wood powder, and has a moon-shaped branch in the angular portion and the protruding portion of the wood and the fiber-like shape, and contains 1,272,169 reported multi-fibery Μ 也 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Or the disadvantage of coagulation in the coating. 0. In addition, as for the pigment used for the coating, since the diameter of the obtained wood powder particle cannot be changed, in most cases, the pigment is dispersed unevenly, and the plastic product corresponding to the amount of the pigment added cannot be obtained. Color development. Further, as the carrier: the pigment of each of the pigments tends to be agglomerated, and the agglomerated pigment damages the surface characteristics of the plastic product, resulting in uneven color. In addition, the pigment used is unevenly dispersed and precipitates in a solvent or a solution after a long T gate. Therefore, the coating cannot be obtained with a color corresponding to the amount of the pigment added. The water/coiled pigment damages the surface characteristics of the coating of the plastic product, resulting in uneven color. < Further, when powder coating is performed, since the fluidity of the pigment is poor, the powders are mixed with each other unevenly, and the two form a bulk state. Condensation easily occurs in the conductive filler in the coating, and the dispersion is uneven. As a result, on the surface of the formed coating layer, agglomerates of the conductive filler material are exhibited, and the surface is damaged, and corrugations, streaks, cracks, incisions, and the like of the surface of the coating layer are generated to form a coating adhesion. Strength, abrasion resistance, water resistance, weather resistance, etc. are respectively reduced. Further, the conductivity of the coating itself containing the fine powder of the conductive filler as the carrier particles, because these disadvantages give a large impression to the electrical bonding state of the conductive fine powders between 1272169, the finer the diameter of the fine powder particles = The conductivity* contained in the coating liquid has an unfavorable situation in which the conductivity of the coating layer is not high and is relatively lowered. $ Attachment strength and elasticity as a plastic product filler plastic products - part and there is no use of carbonic acid about the powder, so that the mouth p knife has different properties and there is no way to control the mouth 仏 a 71 〜 The number of people in the mouth is p, and there is a problem that the L port has the required uniformity. ^ and uniform surface hardness in the above-mentioned prior examples - a composite wood powder and its manufacture. Second, the purpose of the invention is to provide a high wood powder material bulk density / use a typical example of the lifting wood powder as a carrier, In the plastic pile, etc., the right _#, the forming resin material of the mouth and the coating have good dispersibility, while the stone bearing ship 1 fixes the surface of the wood powder material and the wood powder retains its The various characteristics and enthalpy characteristic of the wood material are composed of pigments, conductive materials, helmets, metal materials, plastics, and the like, which are fixed on the surface of the wood powder material of the carrier and have various properties. The carrier 'obtains various characteristics and functions unique to the wood raw material itself and the carrier particles fixed on the surface of the wooden powder material, and at the same time, the carrier having various properties - & t 丄 β β3 is sinfully fixed in the high pile The surface of the wood powder material. A further object of the present invention is to provide a composite wood powder and a process for producing the same, wherein a carrier particle having various properties is thermally and stably immobilized on a wood powder having a high bulk density. SUMMARY OF THE INVENTION 1272169 In order to achieve the above object, the composite wood powder of the present invention and a method for producing the same are as follows. In order to achieve the above object, the composite wood powder of the present invention is characterized in that the wood powder material having a predetermined particle diameter range which is crushed and classified is used as a powder to be ground, and is dried to s water by frictional crushing between the balls for crushing. Less than 1 〇 weight "/◦, destroying the wood structure and refining, so that the outer shape is formed into a substantially slightly rounded shape without the angular portion and the protruding portion. The formation is higher than the bulk density of the above wood powder material. The bulk density of the wood material is ''fourth'' for the high bulk density wood powder 2 material as the above-mentioned powder, which will be smaller and harder than the above-mentioned high bulk density powder particles, by pigments, conductive materials or One or more kinds of carrier particles composed of an inorganic material, a metal material, a plastic material, an arbitrary material, a squeezed force between the crushing balls of the above ball mill, and a sub-fixation at the high bulk density Loaded on a part of the surface of the powder. In order to achieve the above object, the manufacturing method of the composite wood powder of the present invention is characterized in that the method is white and divided _ • the wood raw material is crushed by a crusher, and the wood powder is simmered in a 3 ft. The processing steps of the medicinal materials of the genus of the genus of the genus of the genus of the genus of the genus of the genus of the genus, the sputum, the sputum, the smashing of the smashing ball The wood structure and refinement become a y-shaped shape that does not have a self-shirt, and the m-part is substantially slightly rounded and forms a high-density wood with a bulk density ratio from (four) 枓. The end of the shell is 骒,···························································································· 1272169 One or more carrier particles consisting of any material selected from pigments, conductive materials or inorganic materials, metal materials, plastics, etc., having a smaller diameter and a harder hardness, and being squeezed by the ball for crushing of the above ball mill outer Extrusion, it is fixed at least a part of the step of processing a high bulk density of the powder surface are contained.

Further, in the method for producing a composite wood powder, a method of press-fixing a plurality of carrier particles on the surface of the high bulk density carrier powder is characterized in that a plurality of carrier particles are bonded to the surface in a bite state. , or in combination with the above-mentioned surface in a state of being bitten, combining the state in which all or a part of the carrier particles are wrapped, or the carrier particles are bonded in an inserted state to be bonded to each other in a bite state. Selecting one of a plurality of carrier particles, or combining one or more carrier particles bonded to the surface in a bite state and one or more carrier particles bonded to the surface in an entrapped state, in an inserted state, or the like The above combination.

The method for producing a composite wood powder of the present invention is characterized in that it further comprises a treatment step of crushing and grading simultaneously with the above-mentioned crushing, or crushing and classifying after the above-mentioned crushing to obtain a wood powder material; The wood powder material is mixed with a plurality of carrier particles having a smaller diameter and a higher hardness than the above-mentioned powder particles, and the mixture is crushed by friction, the wood structure is broken and refined, and the above-mentioned processing steps are increased. The bulk density of the wood powder material is a step of treating a plurality of the above-described carrier particles while being fixed to a high bulk density surface of the powdered wood powder material which is increasing or increasing the bulk density. 11 1272169 In the method of the present invention, when the pusher is used, the treatment body having the above-mentioned frictional crushing action and the high bulk density wood powder material are used, and the powder is stirred up and down in the up and down direction, and the door is used as a carrier. The pigment particle size of the high bulk density of the surface of the loaded powder.纟9 is large or has increased the density. In addition, it is preferable that the temperature of the crushing and θ is 9 (M2 (rc...) the temperature inside the ball mill of the above ball ball mill in the above ball mill is less than equal to 8 〇C. Under the crushing conditions, 'the water content J of the above wood powder material is equal to 2·〇% by weight. The water in each pot is small. In the present specification, it is the same as the u, grade or crushed raw material. The crushing effect 'destroys the wood tissue and the second = a slightly rounded skin on the shell. The double seedlings are seeded to a bulk density than the above wood powder material. ^ ^, the last material, and call it the powder. As the wood powder to be loaded with powder, the material is refined by frictional crushing, and the fibrous wood structure and the hairy beard portion are removed to form an overall file, which is formed on the body. A slightly rounded shape is used as a high bulk density wood powder material.  The powder-loaded body in which the carrier particles are fixed on the surface is a wood powder material containing a high bulk density of wood f powder material or a part of these wood powders, "5 ^ , L 丁十 , The high-density wood powder material of the powder-loaded body, so its own nature and function, while being fixed on the surface of various special warfare objects of the powder-laden wood, covers a number of 1272169 or covers almost the surface thereof. For these high bulk density wood surface barriers, the above-mentioned high bulk density wood powder material is protected: 枓2 effectively protects the above-mentioned high bulk density wood powder material: : The obtained composite wood powder is easy to have as a filling material: :: Yes: Two: knife politics. At the same time, the resulting composite wood powder has various characteristics and functions of carrier particles. According to the present invention, the wood powder material is subjected to frictional crushing action, and the fibrous wood of the powder material is woven and finely speared, and the edge material r... of the above-mentioned wood negative-end material is formed to form a high bulk density. The wood powder; the second material is loaded with various carrier particles. Both the obtained final case and the composite wood powder Example 2 were both benign and good dispersibility in a solvent. In addition, the above-mentioned carrier particles can not only be uniform and easy: the surface of the bulk or high bulk density wood powder material, but also can be stabilized and fixed to the surface material of the powdered powder or the high bulk density wood powder (4). The above composite wood powder is covered with a carrier particle to cover the wood powder=surface, so that the above-mentioned carrier particles can effectively protect various properties and properties of the wood powder composed of the powder or the high bulk density of the wood powder which constitutes the negative powder of the wood. . By using the composite wood powder, it is possible to impart various kinds of properties and properties of the raw material to the article to be used, and various characteristic properties of the carrier particles fixed to the surface. The above composite wood powder retains various characteristics of the raw material material and 13 1272169 properties, and fixes carrier particles having various properties on the surface of the wood powder material, such as pigment 1 electric material, inorganic material, metal material, plastic material and the like. One or more. By fixing the carrier particles of a finer particle diameter to the surface of the powdered powder or the density of the wood powder material, the production of the carrier particles is prevented: the agglutination of the same day can further effectively impart a load on the object to be used. Various features and performance. 2, by fixing the carrier particles of a finer particle diameter on the surface of the powdered or backed wood powder material, the particle diameter is larger than any carrier particle and has the same performance as the above carrier particles. The particles of the characteristics are more effective in imparting characteristics and properties to the carrier particles to the article to be used, and precipitation is relatively small in the coating liquid or the like. [Embodiment] Hereinafter, each embodiment of the composite wood powder of the present invention and a method for producing the same will be described in detail. Next, a composite wood powder example and a composite wood powder example 2 obtained by the processing which is applied to one embodiment of the present invention will be described in detail. The method for producing composite wood powder example 1 and composite wood powder example 2 will be further specifically and in detail explained by the following examples. Here, the composition of the composite wood powder of the above embodiment is such that a plurality of the above-mentioned wood powder materials are crushed by a frictional crushing action between the balls for crushing, the structure of the wood is broken, and the shape of the outer surface is increased. After a large bulk density of the high bulk density wood powder material to be loaded with the powder, a plurality of carriers 14 Ϊ272169 = smaller than the particle diameter of the powder to be loaded are set at the surface of each of the powders to be loaded . Further, in the example 2 of the double-layered mussel powder of the above embodiment, the wood powder material obtained by crushing the wood raw material and the carrier having a smaller diameter and higher hardness than the powder of the wood powder material are crushed by the action of breaking friction. In this embodiment, the crushing treatment is performed by the frictional crushing action between the balls of the stone, and the multi-submerged wood powder is fixed in the high bulk density of each of the powders and the plurality of carrier particles (four) After being fixed on the surface of the powder to be loaded, it continues to use the ancient crushing; ^ & the frictional crushing effect between the broken balls for the skin treatment, the broken wood structure and refinement, the high-heavy household of the powder carrier From the gentry ^ A as the above-mentioned powder. & The bulk density of the material itself, which is converted into a composite wood powder example j and its = ΠΓ ΠΓ wood powder Example 1 - a typical manufacturing method Table 1 ^ method is explained. Obtaining the composite wood powder example i, the wood material utilization is passed through the impact: k method, the first machine is crushed and simultaneously divided into ', friction crushing and the like to break the required particles straight; ^ Fan 3 broken after the classification process steps , get the step...to the frictional crushing between the crushing balls as a processing step, that is, to refine the surface shape by refining, to obtain an increase:::, destroying the wood tissue and high-density wood powder material; The above-mentioned processing steps of the powder-loaded powder of the high-heavy households are used as the carrier of the carrier: the end-of-heart material and the other processing steps, such as the dry ball mill, etc. 1272169 t external force, & the carrier particles are fixed by the external force of the surface of the high bulk density wood powder material as the powder to be powdered. Therefore, in the present specification, the composite wood is used in the present specification, "Using the friction to break the heart", the external action is broken, and the "friction fracture between the clothes is broken". The friction crushing of the ball mill is used as a %1 key. Refer to the profit and explain... Use the object to be broken to break. The upper 曰 '' machine 1 refers to the use of a mixing device to crush the ball in the σ-circle direction (four), using the crushing to break the work and the -1 』 illusion of the broken eight, including the container rotary ball mill and JL he Friction crushing refers to the use of friction for crushing. (He is a ball mill 2 wood powder material by the use of frictional crushing: the outer shape is referred to, the wood powder material is broken by the use of friction and stone breaking, destroying Wood, 皤" (4) Wood powder material, forming a shape closer to the granules, through the crushing of the frictional crushing to remove the outer shape of the angular portion and the large trowel to form a slightly rounded shape on the babe, through By the crushing of the smashing of the smashing, the squeezing of the fibrous hair is removed, and the relatively loose state of the staggered _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The bulk density of the powder material is substantially increased by the force of the above-mentioned pressing force. Force, which is accompanied by the above-mentioned frictional fracture, that is, the pressing force generated by the combination of extrusion or frictional crushing alone or combined with the crushing action, etc. 16 1272169 The above "fixed" { means not passing the chemical reaction or the dead connection, etc. The squeezing force applied from the outside of the surface is fixed so that it is not easy to separate... The binding in a wrapped state as a fixed method means that the surface of the south bulk density wood powder material used as the powder is 'for example, with its recess or Seek, fixed in whole or in part, so that it is not easy to separate. Another typical manufacturing method for obtaining composite wood powder example i is to coat the carrier particles or to attach them by premixing. After loading the high bulk density wood powder material of the powder, the high bulk density wood powder material having the surface and the above carrier particles is supplied to the upper _= machine' to fix the surface carrier particles to the high pile as the powder carrier; On the wood powder material, a composite wood powder is obtained in Example i. However, the above-mentioned wood powder material is again mechanically rubbed and crushed to obtain a load (four). Bulk density wood powder material, through the upper = crushed powder material 'breaking the slender fibrous wood powder material' to destroy the wood structure and refine it to form a shape closer to the grain, / broken by the broken material The angular portion of the outer shape is removed to form a substantially semi-shaped shape, and the looser 'two-state, such as a fibrous hairy beard and a hairy beard, is removed by using a crushing material to break the fiber. The shape of the shape is corrected, ^ is closer to the particle shape than the shape of the rut, while maintaining the above-mentioned wood original:; its own unique characteristics and various functions such as moisture absorption, moisture resistance and good touch In the state of the same, a plurality of carrier particles are easily and; = is set on the surface of the powder to be loaded. Also 1 = 1 17 ! 272 169 The composite wood powder thus obtained is exemplified by the squeeze of the carrier particles in Example 1 On the high bulk density wood powder material to be loaded with the powder, the carrier particles of the above-mentioned v > 5 Mubee Example 1 were easily and uniformly fixed on the surface of the powder-carrying body. Further, in the composite wood powder thus obtained, in the state in which the carrier particles are kneaded, the surface of the composite powder is fixed to the surface of the high bulk density wood powder as the powder to be charged. The carrier particles are uniformly and uniformly fixed to the surface of the powder to be loaded. In the composite wood powder obtained in the same example, the composite wood powder is composed: the high bulk density wood powder material as the powder carrier has a sufficiently large pile: degree ' and the carrier particles are fixed at a high bulk density which increases the bulk density. The surface of the wood powder material' is such that the obtained composite wood powder has good fluidity, and when the above composite wood powder is used, the composite wood powder itself does not cause aggregation. Further, when it is mixed into a mixture such as a paint, the dispersibility is good. The carrier particles are fixed to the powder to be loaded only by a simple pressing force so that the carrier particles are not separated from the final material even when the obtained composite wood powder is used in a solution, a solvent or a temperature region. The composite wood powder obtained by X π non-bean powder is in the state in which the carrier particles in the example i are loaded on the surface of the powder, and various functions and characteristics of the 4 & ^ ~ autumn basket pull can be found, so The operability is good compared to the wood particle having a high bulk density. The surface of the material of the material is covered with the surface of the powdered material. In addition, the composite wood powder obtained in this way is 1 or almost covered with a high-density wood 18 1272169 as a powder-loaded body to form a surface barrier, which can prevent the degree of wooden gentleman. The inside of the 丄 丄 作为 作为 被 被 被 被 被 被 被 被 & & & & & & & & 内侧 内侧 内侧 内侧 内侧 内侧 内侧And can withstand the outside ',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Effectively imparting these characteristics to the composite wood such as the composite wood temporary umbrella, the ancient cover on the surface of the powder to be loaded with i 'cause = multiple carrier particles have strong household 乂 堆 pile of loose wood powder material in the original The hardness on the strength surface is low and the specific gravity is small, and it is covered by the carrier particles and has a large hardness. Eight surfaces, relatively compensated and protected, have a high bulk density wood powder material with a powder-loaded material because of the overall weight reduction and flexibility and effective use. The moon is used as the end material of the wood to be used, and it can be used as a resource-saving sound. In the case of the composite wood powder, the high-density of the carrier powder is as high as the powder, and is fixed to the above-mentioned powder. The particle size distribution of the particle diameter of the carrier particle emulsified titanium powder on the surface of the body is substantially as follows, provided that the titanium oxide powder is also broken at the time of the above fixation. Particle size distribution of high bulk density wood powder material: particle size distribution of oxidized powder 1 〜3Ομπι : 1 〜5μπι. The hardness of the titanium oxide, carbon, nickel, and calcium carbonate of the high-hardness carrier particles having a higher hardness than the raw material wood as the above-mentioned wood powder material is exemplified below. The hardness i referred to therein is determined by dropping the so-called Shorestone head of the rebound height after the collision of 19 1272169 from the predetermined height. Wood raw material: 35~50 Titanium oxide: 15〇~18〇 carbon·· 60~95 Nickel··90~1〇〇"/two: 'Because of being loaded with powder and high bulk density wood powder material or containing two' 'Hard and wide two is difficult to directly measure these hardness', so here is the hardness unit of the raw material state, such as Shore Hard. Composite wood powder example 2 again. A typical manufacturing method of the composite wood powder example 2, the first wood raw material is used to scatter the 5k to break the crushing machine at the same time: the crushing machine of the action of the Geqi two friction crushing, or the processing step of the grading after the crushing Wood powder material] 载体 载体 把 把 把 把 把 从 从 从 从 从 从 从 从 从 从 从 从 从 从 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体 载体The wood structure is merged, the wood is added == the wood pile is used, and the carrier particles are crushed by the crushing ball by the rubbing treatment, and the crushing treatment step of the frictional crushing action between the two is increased. The surface of the wood powder material having a high bulk density of the powder-loaded body is the crushing treatment step of the frictional crushing action between the upper crushing balls, and the second step is as follows: 20 1272169 The crushed powder is broken by utilization High bulk density wood to composite wood powder with a sufficient increase in ball density Example 2. The frictional crushing between them becomes a pile of powder material. The method for obtaining the composite wood powder of Example 2 by the above method is obtained by coating the carrier particles or by pre-mixing the high bulk density wood powder attached thereto as the powder-loaded material 7, For the powder to be loaded to which the carrier particles are attached, the crushing is used, and the crushing action between the balls is used to perform the crushing. In the processing step, the frictional crushing action between the crushing balls is used. The material breaks and destroys 2 Γ. The high bulk density of the wood powder is obtained. The above carrier particles are fixed by the frictional crushing action between the crushing balls by the friction between the crushing balls: The surface of the high bulk density wood powder material formed by the stone crushing treatment. The composite wood powder Example 2 was obtained by the above method. , furnace, stone t-type powder material through the friction between the crushing ball to break the broken: break 1% wood tissue and refine, through the friction between the ball with the crushing effect of the two wood tissue is destroyed and refined ' Make the outside and the surface shape human culture, and substantially renovate its surface shape. This is because at the same time, the loaded powder and the I# Π马Π f are supplied to the unloaded warrior through the frictional crushing action between the crushing balls: in the crushing crusher, or the carrier particles are coated on the wood powder material/ Two silly, smashing it into a scarf as a result of friction between the broken balls, and :::: two, if the repair is broken before the surface shape of the powder, η. Further, the surface shape is substantially rectified by using a pressing force when the carrier particles are fixed or by using a pressing force at the time of fixing the carrier particles, and then by using the crucible particles applied to the carrier particles. , /,_and also. The above-mentioned wood powder material is broken by the frictional crushing action between the above-mentioned crushing balls, and the long-fiber-like high bulk density wood I knife material is broken to form a shape closer to a granular shape. Further, the angular portion and the protruding portion of the wood powder material are removed by the crushing of the rubber 2, and the shape is closer to the granular shape. In addition, the bulky material of the wood powder material is cut off by the wood powder material from the portion of the carrier that is carried out by the private 乂 A Ding: 3⁄4 carrier particles. The above-mentioned wood powder material is broken by the frictional crushing action between the == broken balls, and the wood tissue is taken. The composite wood powder obtained by refining the surface, the surface is subjected to repeated extrusion and rotation, and the surface shape thereof is trimmed. The second example is that the wood structure is destroyed and the slave, the field is destroyed by the above-mentioned broken ball. To form a bulk density increase as a powdered 铋# I 々攸 杨 杨 的 向 向 : : : : : : : : : : : : : : : : : : : : : : : : : 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且 而且The high bulk density wood powder material has another: the carrier particle powder has sufficient fluidity, and the use of the composite wood::: after the woody wood powder does not cause mutual aggregation. . Dispersibility in the object In addition, the above composite wood powder example 2 is a high bulk density wood powder of the powder-loaded powder, and the above-mentioned fixation is carried out by pressing force, and the mixture is easily mixed with the above-mentioned composite wood. Powder 22 I272169 Even if it is used in a solution or solvent or in a high temperature region, the carrier particles are not separated from the bulk density wood powder material, and the carrier particles are stably retained in the high bulk density wood powder material. The carrier particles in the surface are fixed to the surface of the powder to be loaded, and the various functions and characteristics of the carrier particles are exhibited, so that the carrier particles do not agglomerate each other during use. The composite wood powder example 2 utilizes the raw material wood by mechanical means. The method destroys and breaks, maintains various functions and properties of the raw material wood itself, such as moisture absorption, moisture resistance and good touch, and covers or almost covers the surface of the high bulk density wood powder material with a carrier particle to form a barrier. The composite wood powder has the various characteristics and functions of the wood material. Method for Producing Wood-Fluor Powder Example 2 Hereinafter, a method for producing a composite wood powder, a method for producing a composite wood powder, will be described in detail. A composite wood powder of a composite wood powder is prepared as a composite wood powder. Example 2: Production of a composite wood powder Example 2 The wood powder used in the case; 枓, the method and form of the wood material used in the case of manufacturing the composite wood powder, and the carrier particles are fixed on the table 6 of the composite wood powder example 2, and The method and the form of fixing a plurality of carrier particles on the broad surface of the final example are almost the same; therefore, in the following description, the composite wood powder example 2 is described as the center of the composite wood powder as described above. And the wood-based powder material in this embodiment, as a raw material for the broken object _ natural wood test 23 1272169 2: Ϊ often two 曰 铁 hem, Liu Anmu and other conifers, broad-leaved tree construction waste materials, etc. Or wood chips, or sorghum stalks, etc. 2 ^ ^ (including Gan recommended fish), and woody materials are used as raw materials. For example = = etc. The known mechanical equipment of the ## broken heart•The material is cut off in the state of various functions..., the material is larger than the diameter of 1 _// m, and the particle size is less than or equal to 5〇〇. . Into the prepared wood raw materials, if necessary, you can add white materials to the raw materials or remove unwanted substances, such as woody, ## _ + The above raw materials contain... Acid or unwanted pigments, resin components, etc. The above processing can be carried out by known methods, respectively. The above-mentioned breaking is carried out to pre-treat the broken raw materials. Firstly, the use of the T-clothing, for example, by impact, shearing, and crushing, the 媸 寺 上 π π π 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 仃 j j j j j j j j j j j j j j j j j j j j j It is a wood powder material of the original H in 4 (4). Under the 'month' condition, the raw wood is used as a raw material for wood powder by crushing, shearing, and rubbing, and has various characteristics and functions. Long fibers and fibrous fibrillar hairy beards on the surrounding surface. The wood f-corner part and the protruding part of the original material (4) are obtained, and the sea_mountain has a tendency to angulate at noon. 11 The volume of the broken and mutually condensed 24 1272169 obtained broken wood f powder material is in the crushing (four) ... 仃 grading, according to the purpose of use to adjust the particle size of the wood powder material as prepared in the wood powder processing steps as raw materials, & 1, B / ^ + 杨 材 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,蜩4文5 into thick mink chopped, Ding Ganzhi 5 weeks to a moisture content of 10% by weight or less, in the temple at 8 wt% 'more preferably less than or equal to 3 wt%. As described later, which is used as the above drying Not only the dry surface modification of the material of the Bux, but also the material of the ITW, but also the use of the object, such as: some of the surface and dispersion, not the glue, the coating, etc. The object has a bad influence. Then, through the above-mentioned processing steps, the wood=the last material as the raw material, and the (four) the frictional crushing between the crushing balls are mechanically applied. Friction and crushing treatment. Fragmentation, the frictional crushing treatment of the wood powder material is carried out before. In the case of the hard σ shell powder, the frictional crushing treatment is carried out together with the carrier particles or at the time of fixing the carrier. ^ & Dry ball mill: a typical ball mill that is subjected to the above mechanical friction crushing treatment. The following is a description of the crushing treatment and the formation of the composite wood powder by the dry ball spoon dry type described above. The shape of the A & wood powder material Profit In the above-mentioned dry ball mill, the wood, the unterminated material or the powder to be subjected to the friction crushing treatment of 25 1272169, the (5) production of each 彳α friction crushing treatment step, the rise in the ball mill 'may cause the explosion friction broken, wood In the case of insects from h 4 and because of the end of the material in the area of the dish, the high-density wood powder material with the bulk density will know the unique A ^ ^ ^ ^ 4.  Specially produced and functional, so by putting the 7 σ卩 官 官 on the inner wall of the ball mill body, from the #士徂 recognition, into the π P soil from the water supply pipe to the drain pipe has been i, AQ part of the water, so that the ball 8 ( ΓΓ,彳H | The degree of the hopper is at least less than or equal to the training c, preferably less than or equal to 7 (rc. In addition 'the inside of the ball mill is equipped with a stirring rod and a plurality of crushing balls 3, the ball Λ: two machine rotary drive By means of mixing, the above-mentioned crushing is stirred and rotated by the above-mentioned mixing rod, and 吝4 is ea ^ .  褥 褥 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生In this case, for the 5|丨^ Η ^ _ ”, the crushing effect of the frictional crushing effect: the ball...3~-the oxidized miscellaneous ceramic ball, which avoids the use of a stainless steel ball which is easy to cause an explosion. I have used the frictional crushing process between the wood powders which are placed in the ball mill in the processing steps of the dry ball mill having the above structure, and the broken pieces of the long-fiber skin are broken and broken, and the wood structure is ^^ Go to..., the ruin is destroyed and refined. 'Closer to the granules, the angular part of the tooth and the powder of the wood shell, protruding 1 8 ^.  Must be partially waited, or make the basin ~ M large exit P knife, fiber hairy Hu... The shape of the Ai shape is closer to the granular shape, forming a slightly rounded shape on the solid shell, etc., and ^, the outer curve is served The quality of the whole layer is paid to the high bulk density wood powder material which increases the bulk density. > In addition, when the above-mentioned frictional crushing treatment is carried out on the above-mentioned wood powder material, the heat is generated between the balls of 26 1272169 4 Γ 2 or between the crushing balls and the wood powder material, and is rapidly heated to a desired temperature to remove the above. The wood powder ～m continues the above-mentioned frictional crushing to dry it by less than 3% by weight to 5% by weight. The ball temperature inside the above ball mill is $9 (M2rc, ball mill: again,), and the crushing condition is less than 680 °c, and can be dried and broken to include / less than or equal to 2. G% by weight, particle diameter is less than or equal to 16", and a dry fine wood powder material is obtained as the powder to be loaded. The temperature of the crushing ball is 9 (M2Gt' so that the broken wood powder material as the ball is heated, accompanied by wood The sheep of the powder material is cooled in a state of being separated from the ball, and the above heating and cooling are repeated to dry the wood powder material of the crushed object. The wood powder material of the crushed object is crushed under repeated heating and cooling conditions. At the same time, under the condition of rapid heating between the balls, it is easy to be broken by the collision between the balls, and the moisture inside the powder is diffused. For this reason, the cooling water in the cooling jacket around the main body of the ball mill is supplied to the temperature in the main body 1 of the ball mill. It is adjusted to be less than or equal to (10) t, preferably small = equal to 7 (TC, more preferably about the order. The internal heat of the ball mill main body i is the total heat of the frictional heat generated by the ball rotation with each other for 5 weeks, the input temperature of the wood powder material, and the input. The amount, as well as the water content, the β σ Ρ 寺 temple of the cooling jacket, so that the internal temperature is adjusted to be smaller than Equal to 8 〇 π. By repeating the above heating and cooling of the wood powder material, the fibers of the raw wood powder are subjected to expansion and contraction while rapidly drying, and further effectively broken and broken by the crushing ball. 27 1272169 Wood powder material for co-drying treatment There is a tendency to shrink as the drying progresses, and such a tendency to shrink contributes to the fixation of the carrier particles on the surface for the biting action. Instead of the open type dry ball mill having the above structure, a known dry type dry ball mill can be used. In the friction crushing treatment of the wood powder material by the above-described sealed dry ball mill, it is preferable to set the oxygen concentration in the ball mill to be within 15% and the ball mill inner temperature to be less than or equal to 8 (rc. When the ball mill is used, the lid is sealed by the cold lid. After the crushing chamber in the ball mill, the atmosphere in the crushing chamber is replaced with an inert gas such as nitrogen, or continuously fed, and operated under an inert gas atmosphere. As described above, the crushing action between the crushing balls is used for crushing. Broken for friction, destroying wood structure and refining, and refurbishing The shape of the dough is formed in a substantially circular shape, and the high-density wood powder material for increasing the bulk density is classified, and a known classifying device can be used. The file and the garment are wind-type gravity classifiers that are graded by true specific gravity. 2, the high-density wood powder material is used for grading by electricity, and the balance of the attractive force of the exhaust gas σ is taken out of the coarse powder that does not satisfy the classification conditions. In the above-mentioned points, 'to avoid the occurrence of tiny in the device The wood powder material, the music of the hazard +, the clothes are placed in the United States for the supply of helium, in this device to maintain the oxygen barrier and within 15%, operating under such an inert atmosphere. The wood powder material is crushed by the frictional crushing action between the crushing balls, and the average particle diameter is obtained. The rubbing of the wooden powder material before the crushing treatment::::^^^ Rubbing: crushing two materials The wood powder material has a higher bulk density, and has a woody powder material with an angular portion, a protruding portion of the wood (four), and a relatively loose portion. = , after the friction and crushing treatment, the surface of the high-density wood powder material as the surface of the powder is the surface of the (four) shape and the material is in the surface state, and the high-density wood powder material as the powder is obtained.各 Various treatment examples and comparison examples for the selection of η 才木木作. Only 1-1 (the nature and state of the powder to be loaded) Bit 4: The particle size distribution of the main average particle diameter paid by the teacher is 420" m~ under the sieve f 丨勹": Γ:: [Glass distribution (1) of the club =: = for: wood raw materials] using the leaf (four) machine (training blade and "ΙΜΡ 25 (0, crushing rotator, friction crushing, etc.; machine Two::: Set ""Over impact, shear particle size distribution = Γ, get wood powder mainly composed of average particles == hereinafter [particle size distribution (1) particles, sample (four) j wood f powder material using wind power The Ps classifier manufactured by Pontecco (shares) is classified and obtained mainly: :: The particle size distribution of the particle diameter is 2. . ~12 (four) (hereinafter referred to as [particle size distribution 3 flat; sentence pull composed of wood powder material, and then further on the eight cut ' powder material using dry ball mill (n / graded wood ... "One well two pool chemical machine strain 29 1272169 ^磨磨机A-2GG ) 'Friction crushing two small days, destroying the wood structure and == to increase the bulk density mainly by the average particle diameter of the particle size distribution of 2. CM6. 0 (four) (hereinafter [particle size distribution 4]) particle density wood powder material 'where the above dry ball mill has soar = 2 mixing #, the upper (four) mixing towel is filled with a diameter of 3 coffee oxygen breaking ball 2 · 4 liters . The rhyme is a high bulk density wood powder material of [particle size distribution 4], = the powder to be loaded in [particle size distribution 3], the particles are reduced and the bulk density is increased. The particle size distribution is as follows: · The high bulk density of the wood powder obtained by rubbing and crushing the wood powder material at the end: the particle diameter of the material ([particle size distribution 2~7]) means, for example, 1 Use 1:::: under 'to flow along the transparent path respectively. Pass the above-mentioned radiant illumination through this path, measure the length of the political attack, and convert the obtained value into the diameter::: Two-way material [particle size distribution U The particle diameter means that when the wood == wood is screened by a vibrating screening machine for 5 minutes, the sieve is passed through a large mesh; the wood material on the sieve of the test small mesh 'uses the mesh of the sieve straight Z and remains in the powder material. hundred! Refers to the enthalpy of the above-mentioned powder and high bulk density wood particles: cumulative "percentage distribution 5 G weight% (-half weight) = is the particle size distribution shown in [particle size distribution 3]. 126g/cc, and the solid bulk density is G. The high bulk density wood shown in 286g/cc· - 4] [The pull density of the final material of the shell 4 is 30 1272169 〇 · 186g / cc, solid heap of impoverished & ancient degree is 〇. 463g/cc, through the friction crushing treatment, the bulk density of the 隹山度木贝& = (4) The soft bulk density means that the above-mentioned powder is placed in the vessel or in the container, and the material is filtered by a sieve of 24 mesh, and the sieve is sieved to the side of the crying machine. In other words, the total weight of the powder-loaded powder, the door, and the two-shell powder material in the above container is divided by 100. In addition, the above-mentioned strong pile density refers to the i that vibrates up and down. . "Container:::! is loaded with powder or high bulk density wood powder material - edge 24: selected 'side sieved into the container, contained in the vibrated container: body or surface bulk density wood powder material end volume After the change, the plate is caught in the smasher + _. ^ The total weight of the wood powder material is divided by 100 degrees, * 乂 pull: wood 3 powder before friction and crushing as shown in cloth 3] There are many materials =: Γ is more obvious than short particle diameter particles, with a very distributed 41 77 part and a fibrous hairy whisker. [Grain size 4] The high bulk density of wood powder is not good, and there is a good margin. The surface of the main _i馐 is close to the particle /, and the surface of y is smooth and fine. This & | π·, s observation of the microscope photograph confirmed. One fruit can be solidified by the high bulk density wood powder thus obtained, and the two α + Tt 戍 can not disperse the powder in a solution or the like. Good for people, suitable for pigments, etc., which are carried by the application examples 1-2 (the nature and shape of the powder to be loaded) are the same as the above examples, and the spruce swarf is formed by the above [granularity as the eyebrows 44·] v Using the impeller milling cutter used in the example 1, the chip removal distance between the impingement blade and the lining of the crushing rotator with a high speed of 31 1272169 is set to 3 mm, and the crushing process is performed to obtain [particle size distribution 2]. After the wood powder material, the above-mentioned broken wood powder material was subjected to frictional crushing for two hours by using the above-mentioned ball mill to obtain a particle size distribution of 6.5% from the main average particle diameter. A high bulk density wood powder material composed of particles of 0 to 32//m (referred to as [particle size distribution 5] in the present specification) is simultaneously classified by the above-described wind-type specific gravity classifying device to obtain a particle size distribution of a main average particle diameter of 2. 0~ A high bulk density wood powder material composed of particles of [particle size distribution 6] in this specification. Further, the thus obtained high bulk density wood powder material is removed from the angular portion, the protruding portion and the fibrous hairy beard portion of the wood powder material before the treatment, and is formed into a circular shape as a whole, and the surface is relatively smooth and fine. These results can be confirmed by observation of a microscope photograph. Moreover, these high bulk density wood powder materials have a relatively narrow range of particle diameters while having good fluidity and dispersibility, and are suitable for use as a powder such as a pigment. Comparative Example 1-1 Spruce sawdust composed of the above [particle size distribution 1] was rubbed and broken for two hours by the above-mentioned ball mill, and the friction between the crushing balls was applied, and the grinding was performed while rubbing, that is, crushing was performed by friction. . It was found that the wood powder material thus obtained was mixed with the extremely fine powdery wood powder material portion and the long fibrous portion, and remained at a particle diameter of 70% by weight or more close to the original shape, and did not necessarily become granular. That is, the spruce sawdust is crushed in advance by the impeller mill to form the wood 32 1272169. After the "end material" is compared with the examples in which the bulk density is increased by friction means, the direct friction is broken when the wrong type is broken. It is a long time of crushing, and a large amount of long fibrous parts remain, and another extremely fine powdery over-crushed wood powder material is produced. The composite wood powder is fixed in the carrier particle of Example 1 below. The manufacturing method of the above-mentioned composite wood powder is obtained by fixing the surface of the wood powder material of the above-mentioned wood powder material on the surface of the wood powder material of the Shangyu Zhonggu Dongxin 6 . The particle diameter is smaller and the hardness is more. The large carrier particles are coarse, and the particle diameter of each of the high-density wood powder materials of the above-mentioned powder is as large as possible within the diameter of the fine particles. That is, the mixture is coated; Temple, the main part of the powder is excellent & /, has a particle size distribution of 2 ~ 12 / zm particle diameter range. If the fastener material is resin coated Or plastic sheet, plastic film: in the case of forming a tree sap material, the particles of the powder to be loaded are straight: 3^' is more preferably 2 or less. Further effective particle size distribution is another example of granules, 丨, J is more than 80% by weight of 7.5% by weight of the total of 12". The fruit a mouth (four) is a plastic material that is obtained by spray forming or extrusion molding, 々 a / A pile also, the degree of wood powder material particle diameter is preferably in b0~Q〇" m Shovel m ^ , straight k dry circumference, more preferably less than or equal to 2 〇 # m. Λ, and, if the mixture of parts is formed by the calendering affinity forming method of the plastic Μ mouth mouth powder material particles # system situation The 'high-density wood used', the side diameter is larger than the particle diameter of the molding resin material 33 1272169 mixed with other plastic products. - The medium carrier particles are mainly fixed in the bite state to be fixed on the powder to be loaded = When the bite state is combined, the plurality of carrier particles agglomerate with each other, interfere with each other, and undergo heat generation during the friction crushing treatment, so that the carrier particles are bonded to the surface of the parent state, and the surface I is wrapped with the surface I. , or between the carrier particles combined in the bite state, or in the bite form, the carrier particles that you bind and the carrier particles that are bound in the entrapped state are combined with each other in the intercalated state, etc. After the end of the operation, the cooling is carried out. The combination of the shrinkage and the shrinking action is very effective and reliable, that is, the chemical reaction is not required, or (4), etc. can be fixed to fix the carrier particles on the powder. It is realized by feeding the powder and the carrier particles to the dry ball mill through the same day temple. In addition, the carrier particles may be attached to the surface of the high-density, wood powder material, and the carrier particles may be adhered to by such advance σ. High-density wood-based materials attached to the surface and applying a squeeze force on the above-mentioned high-bulk-density wood powder material: if supplied to a dry ball mill or the like, the carrier particles of the surface can be bonded to the high-density wood in a bite state. On the powder material, the solidity of the carrier particles on the surface of the above-mentioned powder and/or the high bulk density wood powder material can also be achieved by covering all or part of the surface of the above-mentioned high bulk density wood powder material; The whole body particles overlap each other and are layered to cover the above-mentioned high bulk density wood surface. Fixed 34 1272169 "+ π ^ A fixing of the carrier particles being contained in the wood powder or a high bulk density powder material. In the above composite wood powder example 2, the fixation of the carrier particles on the powder or the bulk density wood powder material is achieved while obtaining the high bulk density wood powder material of the above composite wood:. The method used for forming the bulk density wood powder material, the solidification method of the carrier particles, and the like are the same as those of the above composite wood powder. = 述 =木|Powder Example 2 is carried out by the following two treatments at the same time: the crushing of the wood raw material and the woody genus by the obstruction machine = τ, the crusher used by the crusher such as the impeller is crushed = the grain is straight (4) The wood f powder (four) and the _ particles are fixed by the above-mentioned dry ball mills, etc., which are used as the means of holding the pebbles, and the particles of the piles of the shovel Treatment of the surface of the wood powder material by the powder loading or the addition-degree-stacking. Therefore, the carrier particles are fixed at δ 士士面 or increasing the bulk density of the wood #=solid=the surface of the powder being loaded with the second density=the density is sometimes fixed in the case of increasing the surface of the dense powder material. With the friction crushing treatment of the above-mentioned rubbing treatment ^& 'the carrier particles are fixed on the high bulk density wood powder material of the above-mentioned powder body as a loaded powder carrier particle fixed at a high bulk density of increasing bulk density Wood (4) surface, forming a composite wood powder Example 2. The fixation of the carrier particles in Example 2 of the above-mentioned composite wood powder was the same as the fixation of the carrier particles in the above composite 35 1272169 wood powder example i. The above-mentioned fixation is to combine the carrier particles in the state of the parent to the surface of the high bulk density wood powder material, to combine the carrier particles with the surface in the above state, to combine the carrier particles in the bite state, and to enclose the energy. The carrier particles in the combination of the scorpion and the scorpion are realized by the main method such as the mutual insertion of the evil combination. In the above-mentioned fixing treatment of the above-mentioned composite wood powder example 2, it is necessary to obtain the above-mentioned composite wood powder as a final treatment product, and the above-mentioned composite wood powder is further classified and graded to obtain a predetermined range. The diameter of the particles, such as μ, +, ; 丨, & the above-mentioned powder is supplied to the processing device together with a plurality of carrier particles. The carrier is such that the carrier is solidified in the above-mentioned powder. The surface of the bulk or high stack of powdered material may also be used to cover the entire or a portion of the surface of the powdered wood powder material. Further, it may be fixed by laminating the carrier particles on the surface of the above-mentioned powder or the south pile of the wood powder material. Carrier particles 1 = (4) The case where the carrier particles are fixed on the surface of the high bulk density wood powder. Dependent material: I particles can be used in various pigments, various inorganic materials, various gold: materials, various plastic materials, various conductive (four) and so on. The carrier particles can be used as long as they have a surface which can be bitten into the south of the powder to be loaded, a surface of the wood powder material, and a size of J. The above carrier particles can be handled by humans.  .  According to the use of 禝5 Mubei powder, respectively, the eight-yield, eight-use corresponding properties of the former Zeng, the t-magic object, the composite wood end of the gas and plastic products forming a tree wind A tree When mixed with enamel, paint, etc., Xi 36 1272169 = carrier particle chemistry and heat of the above-mentioned composite wood powder (4), and the Japanese inch does not cause the use of the scallops, or the plastic products and the resulting plastic products. Λ久爱层carrier particles (inorganic materials) The following is a detailed description of the granularity of the inorganic material as the secret of the loaded powder##—A 岔 岔 木质 固 , , , In the case of materials, the body particles have a higher hardness than the carrier powder and/or the high bulk density wood powder material Gopi-loaded powder, and the particle diameter is higher than the above-mentioned high-stacked helium:: or the particle diameter of the powder to be loaded These conditions are the same as that of the above-mentioned inorganic particles, and the inorganic materials used for the above-mentioned carrier particles are selected from various inorganic materials in consideration of the use conditions of the mixture, etc., the above-mentioned ruthenium-calcium powder, and the like. As a typical example of inorganic materials as a cut.  The particle diameter of the high bulk density wood powder material of the carrier particles as the supported powder is preferably in the range of the specified particle diameter, and the range of the particle diameter is suitable for the use of the composite wood powder, for example, (4) bracts, Plastic sheets, various extruded products, spray-formed articles, and the like, and methods of use such as coating, spray molding, extrusion molding, and roll forming. For example, when the mixture is a plastic film or a plastic sheet, the particle size is the same as the powdered powder, the wood powder material in the composite wood powder 2 or the private product, and the mixture is coated with a resin. The case of the dressing liquid or the like is preferably 'the same as 32 (four) or less, more preferably 20 # m or less, and another example of the effective particle size distribution is 75% by weight or more, preferably έ 80, of the total particle size of 12" or less. Weight. /. Above. 37 1272169 The mixture is a high-density wood powder material, a composite wood powder, a woody powder material of Example 2, or a powdered powder, prepared by injection molding or extrusion. The body is the same as the composite wood powder example 1, and preferably has a particle diameter of 50 to 90/m, more preferably 20/m or less. The mixture is a mixture of L 4 sheets obtained by a forming means such as a calender roll. In the case of a product, a larger particle diameter can also be used. An inorganic material particle such as calcium carbonate powder as a carrier particle is supported on the surface of the above-mentioned agglomerated wood powder material and the powder-carrying body. The method, and the case of obtaining the above composite wood powder and the composite wood powder example 2/complete phase 5, the above-mentioned inorganic material particles are fixed in a bite-bonding manner on the surface of the high bulk density wood powder material of the powder to be loaded, as far as possible Covering the surface thereof - The composite wood powder thus obtained gives a plastic sheet or the like a good size, and the expansion and contraction accompanying the temperature change are remarkably small. ^ (4) The processing operation of each embodiment, by the above-mentioned processing name Humu: = calcium carbonate powder of a plurality of carrier particles is fixed on the above-mentioned high-stacking-bean-end material and the surface of the powder to be loaded, and a second embodiment is obtained (carrier particle: carbon_) "end == two The above [granularity distribution of the particle size distribution U is refined into the enterprise-made impact film, and the crushing process of the crushing rotator of the south-speed rotation and the cutting friction between the lining and the morning are widely broken: The cut and cut are cut. [Grain size distribution 2], after the above-mentioned loaded body is classified, and the above-mentioned [particle size distribution of 38 1272169 cloth, 3] particle size distribution is obtained, and the above-mentioned classified body is further classified. 'Using the above dry ball mill, the friction was crushed for two hours to obtain a high bulk density wood powder material having a bulk density distribution of the above [particle size distribution 4]. , ^ k like %• to # 1 .  5 kg of high-density wood powder material, after adding 1 · 5 kg of calcium carbonate powder, the above-mentioned calcium carbonate powder is piled in a degree of wood powder material, which is also mixed by the above dry ball mill.

The desired calcium carbonate powder was fixed on the surface to obtain a composite wood powder. The composite wood powder thus obtained is used as a filler to obtain chlorine and ethylene trees. In the above-mentioned chlorinated Ethylene resin sheet, the above sentence contains the above-mentioned = wooden bunker, so that the surface of the above-mentioned sheet has no diamond feeling, and the expansion and contraction accompanying the temperature and the cross-linking are remarkably small. Example 2-2 (Carrier particles: calcium carbonate) The sawdust was obtained by using an impeller mill (manufactured by Jingjin Co., Ltd., Win 250) to obtain a particle size distribution of a main average particle diameter.

KM28" range (referred to as [particle size powder material in this specification]" 〃 W non-calcium carbonate powder is coated on the prepared spear J. The above-mentioned dry ball mill is used to apply two hours of friction to the powder material as a carrier particle. 1kg of the above-mentioned wood powder material has been coated with the above-mentioned wood crushing treatment of the calcium carbonate powder. ^ 4 The friction crushing treatment of the ball mill, while refining the surface shape of the wood flour, the 'carbonated tree is loaded with the surface shape after the biting state The surface of the high-density wood powder material 1G4 is obtained from 39 1272169. The composite wood powder is then used as the real material, and the method of extrusion (4) chlorination w resin bar is used. The above-obtained composite wood powder was uniformly contained in the obtained bar, and the surface was not covered with the temperature change and the shrinkage of the carrier particles (pigment). Next, the carrier particle pigment particles were fixed to the high bulk density lignin powder. Pigment particles, and composite wood obtained on the surface of the above powder material as pigment particles of the above carrier particles , & It is necessary to consider the use conditions of the ^^ ~ τ in the mixture, especially for heat resistance, etc., all pigments such as inorganic pigments or organic pigments may be used. The high-density wood-powder material of the pigment particles (in this case, the sap of the sap, the s-skin) is expected to have a particle diameter in the range of fine particle diameters. When using a coating, the high-bulk density wood powder material, the wood powder material in the composite wood powder or the main powder of the powder-loaded powder: preferably has a particle size distribution in the range of 2 to 12". Or plastic film, plastic sheet and other plastic material spoons, door pile male wood powder material, composite wood powder sample 2 in the wood shellfish material or the powder particle diameter is preferably less than, more preferably less than or equal to the heart m Further, the material having a particle diameter of not less than or equal to preferably accounts for 75% by weight or more of the total amount. The case where the smuggled object is a plastic injection molded article or an extruded product is 1272169 as a powder-loaded body. Each of the high-density wood powders in Example 2 is used as a piece of n #4丄, a final material, a composite wood material, an ancient wood material, a material, a material, a splicing technique, and a composite wood powder: 50-90 u is the same, preferably the particle diameter μ is more preferably equal to or less than 20 # m. The mixture is formed by a calender roll or the like to form a human plastic 蓣Η 〇 又 又 又 又 又 又 比 比 比 比 比 比 比 比 比 比 比, can be: powder material. Only see the larger wood in the straight position, the pigment particles as the carrier particles are loaded on the above high-density wood # 扣 材料 和 和 和 和 和 和 和 和 又 又 7 7 7 7 7 7 7 7 7 7 7 7 In the case of the above embodiment, it is preferable to fix the above-mentioned pigment particles in a bite-bonding manner on the surface of the high bulk density wood powder material as the powder to be coated, covering the surface thereof. : the pigment particles which are the carrier particles are appropriately set in accordance with the degree of coloration of the coloring target, so that the composite wood powder loaded with the above-mentioned pigment particles exhibits almost the same color tone as that of the mixed pigment particles and has Good liquidity. In the spray forming and extrusion molding in which the composite wood powder loaded with the pigment particles thus obtained is mixed and dispersed in a plastic molding material, these forming pressures are low, and the pigment is dispersed uniformly in the molded article, and no color is produced. All. Next, the respective processing operations of the examples will be described in detail. The above examples are used to fix the pigment particles as the respective carrier particles on the surface of the high bulk density wood powder material and the powder-carrying material to obtain a composite wood powder. Example 3-1 (Carrier Particles: Titanium Oxide) In the same manner as in the above-mentioned example, the spruce ore granules of the above-mentioned [particle size distribution 丨] particle size distribution structure 1272169 were used as wood raw materials, and the impeller grinding machine was used. The book made by the enterprise-250), the high-speed rotating blade and the lining between the chips. The distance is set, and the crushing treatment is carried out by the action of the broken temple, and the above-mentioned [particle size distribution 2] particle size distribution is obtained. Powder. The respective to-be-recovered bodies thus obtained are classified, and (4) the above-mentioned [particle size distribution 3] particle size distribution of the powder to be loaded, and then the above-mentioned classified powder-loaded powder=upper tree cutter is crushed for two hours. The high bulk density wood powder material obtained by increasing the above-mentioned [particle size distribution 4] particle size distribution is prepared to be added and coated on the high bulk density wood powder material thus obtained. After the titanium dioxide was used as the carrier, the above-mentioned ball mill was also used to fix the oxidized crystal on the surface of the same-stage progress wood powder material to obtain a composite wood powder. Example 3-2 (Carrier Particles··Titanium Oxide) Preparation (4) Impeller Grinding Machine (jMp_5 manufactured by Jingjin Enterprise Co., Ltd.) 1.5 kg of wood powder material of the above [particle size distribution 7] particle size distribution obtained by crushing ore And a titanium oxide powder as a carrier particle, 5 kg, and after the upper-quality powder material was coated with the titanium oxide powder, the wood powder material which had been coated with the titanium oxide powder by the dry ball mill described above was subjected to a friction crushing treatment for two hours. With the above-described friction crushing treatment of the ball mill, the upper::: angular portion, protruding portion, and fiber hairy whisker:: day " high bulk density as a powder-loaded body which is close to granular as a whole !272169 Wood powder material. When the composite wood powder thus obtained is used as a pigment to make a plastic plate, it is sticky: 'There is a white plate with uneven color. The above plate has a good touch, and there is no expansion and contraction of h temperature change. It is obviously smaller. Among them, the pigment particles as carrier particles are fixed in a bite state in a high-rise densely-produced wood as a broken powder. In the degree of wood, such as the last material and the powder. The surface of the body, when rubbed and crushed, i bite energy, and the intrusion state is forked to a more powerful mechanical impact: to a better effect. For example, with the above embodiments, the use of the production is too high: The ball mill of the mixing blade is used to rub the composite powder with the above-mentioned powder and the high-packaged/shell material and the pigment particles as the carrier particles. (4) A composite wood powder in which the conductive powder as the carrier particles is fixed to the surface of the mountain X-baked powder material. The conductive powder as the carrier particles, in addition to the use conditions of the test article such as heat resistance, etc. In addition, you can use Rens conductive powder. A genus of V-electric powder, including, for example, Ag, Cu, Ni, etc. Conductive to the end of the spoon, Sn 〇 2, ZnO and other conductive metal gas stone Lu Xiangdao + u 丨 孟 孟 孟 孟 孟 、 、 、 、 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨The conductive filler material such as the electromagnetic wave mask material 43 1272169, the electromagnetic wave absorbing material, and the antistatic material in the composite wood powder material of the surface of the wood powder material and the surface of the powder and the powder of the powder is shaken. D is dispersed in various coating liquids such as Μ月曰料. Loaded with conductive powder as each carrier particle, too much 回 守 守 的 的 的 的 的 的 的 的 的 的 : : : : : : : : : : The particle diameter, preferably in a fine particle such as a 'high bulk density wood powder material, a wood powder material in the composite wood powder example 2 or a main portion of the powder to be powdered, is preferably a particle size distribution and a particle size distribution in the range of 2 = m. As described above, another example of the above preferred particle size knives is 'high bulk density wood powder material, composite wood powder. The powder to be loaded in the second embodiment preferably has a particle diameter of 32" or less, more preferably::: equal to 20 (four), particle diameter. Less than or equal to 12... The particle size distribution accounts for 75% by weight or more, preferably 8% by weight or more. μ is a method in which the conductive powder as the carrier particles is supported on the surface of the high bulk density wood powder material and the powder-carrying body, and the above-mentioned respective examples (4) 'preferably, the conductive powder is fixed in a bite manner The surface of the high bulk density wood powder material as the powder-loaded body covers the vertical surface. The thus obtained composite wood powder powder loaded with a conductive powder has good fluidity and dispersibility. When the conductive powder as the carrier particle is supported on the above-mentioned high bulk density wood powder material, if it is a conductive powder capable of satisfying various conductivity requirements, the above load can be increased to the supported conductivity. The powders have an electrical connection relationship with each other and satisfy the above conductivity. The examples and comparative examples thereof will be specifically described below, and the above examples include the respective treatment operations of the conductive powder as the carrier particles on the surface of the high (four) degree wood powder 44 Ϊ 272169 and the surface of the powder to be i composite wood powder. Example (I) (Carrier Particles: Conductive Powder) The above-mentioned [particle size distribution 丨] particle size component raw material was used as an impeller grinding machine (抶, as a wood 25 (n 士 1 A machine (IMP- manufactured by Jingjin Enterprise Co., Ltd.) ) 'The broken rotation distance of the same speed rotation μ 糸q, s σ impact blade and lining morning between the chip η, and then smashed to 3mm, through the impact, front 砗 扳 - - ^ L, Γ ^ knife friction broken #Action to perform the splitting of the powder to be obtained in this way, and to apply the above-mentioned [particle size distribution W particle size distribution of the powder to be loaded, and then step into the above-mentioned classified wood powder material in the same manner. The above dry ball mill is frictionally crushed for two hours to obtain a high bulk density wood powder material having the above-mentioned [particle size distribution 4] particle size distribution which increases the bulk density. 卞 treatment, the wood powder material of the above [particle size distribution 2] is added. Further, in the thus obtained high bulk density wood powder material, carbon powder as a carrier conductive powder which can completely cover the surface thereof is added and coated, in this embodiment, relative to the weight of i The high-density woody smuggling material needs to be added and coated with 50 parts by weight of carbon powder, and the above-mentioned dry ball mill is also used to fix the carbon powder on the surface to obtain a composite wood powder. Methyl ethyl ketone is formulated into a solvent of 6 parts by weight in a ratio of 1:1, and 20 parts by weight of a urethane resin is added to the solvent to prepare a coating liquid, and the solid portion of the urethane resin of the coating liquid is The composite wood powder having the above carbon powder supported on the surface was mixed at a weight ratio of 1:1, and then mixed by a ball mill for about 10 minutes to obtain a conductive paint. 45 1272169 The film thickness was obtained by using the conductive paint obtained in this manner. The coating value of the 2 ip coating was measured for the surface resistance value, and the measured value was found to be IX 10 1 X 1 〇q ', which was confirmed to have good conductivity. In addition, the urethane resin of the above coating liquid was used. The body portion and the composite of the above-mentioned carbon powder supported on the surface are temporarily placed in a weight ratio of 1 · 2 to be mixed for about 10 minutes to obtain a conductive coating. The coating material having a film thickness of about 2 white and one layer 'measuring the surface resistance value' was confirmed to have better conductivity than the coating layer made of the previous coating material. Example 4-2 (Carrier particles·· Carbon powder) "The wood material was crushed in the same manner as in the above Example 4-1 to obtain a wood powder material having an upper distribution of 2] particle size distribution, and then classified to obtain a particle size distribution of === distribution 3]. Wood: =:lkg as the carbon powder of the carrier particles, the wood powder is coated with the above carbon powder, and the wood powder material coated with the carbon powder is rubbed for two hours by the above-mentioned dry ball mill. Broken treatment, paid to wood powder material. The composite wood powder thus obtained was subjected to refurbishment of its surface to increase the bulk density, and the carbon powder was fixed to the surface thereof in a bite state. The composite wood powder obtained by the sample was used as a filler to measure the electrical resistance of the coating, and it was confirmed that the electrical conductivity was similar to that of Example 4-1. Comparative Example 4-1 Relative to 100 parts by weight of a 30% concentration of urinary resin solution, add 30 46 1272169 = powder, then use a ball mill to mix for about 1Q minutes, and obtain a conductive coating obtained by the lead material. 2]"The upper layer of the left and right spoons is measured for the resistance value of the surface. At this time, any coating value is 1Xl〇9Q, and carbon condensation occurs in the coating. Day, / / Bay 1疋: When the above coating is formed, the surface resistance value reaches ΐχΐ〇8:= These urine resin solution and carbon powder are combined, and the surface resistance value of each setting r〇=layer is measured, and the result is Continuous mixing with a ball mill =. After 5 hours, the surface resistivity of the resulting coating began to become ΐχι〇8. Carrier particles other than the above examples. Eight: In the above examples, it can be seen that inorganic materials, pigments, and conductive materials: genus=etc. The carrier particles are fixed in high bulk density wood crucibles and broken powders. It is apparent from the above description that the carrier particles of the present invention include particles composed of an inorganic material, a pigment, and a conductive material. The material μ other than the metal material is that if the carrier particles are a high bulk density wood powder material having a bulk density and a particle diameter of the powder to be loaded and the hardness is higher (four) 'for example, particles of various plastic products, etc. As in the above embodiment, the carrier particles are fixed to any of the above-mentioned high bulk density wood powder material or composite wood powder 2 powder and high bulk density wood f powder material. Further, a composite function can be imparted to the obtained composite wood powder, and Example 47 1272169 imparts conductivity and colorability as the day. In this case, the composite wood powder imparts a conductive function and a coloring function by fixing the pigment and the electric material to the surface of a high bulk density wood powder material. In order to obtain the function of having such a composite at the same time, the above composite wood powder has various functions effective

Si: End: The plastic one is prepared to have the above two beans and the composite wood powder can effectively have a certain proportion of the required work, and the one is produced. The composite wood powder obtained by He Ke and the broken powder 可 ί method can be used as various plastics and true fillers, and can be added to the coating. The compound (10) can be melted and extruded by a silly i ^ + 3 wood powder.佾& 4 various forming methods are formed by simple extrusion to form wooden boards, etc., each of which can be (4)^ and 48

Claims (1)

1272169 Private, special case i No. 93106274 Application for the scope of patent replacement for the first year of the year 1 month, the application of the patent scope: 1, a composite wood powder 'characterized by the crushing, grading, spoon size 疋 particle diameter range As a powder to be loaded, the wood powder material breaks down the wood structure and refines by frictional crushing between the balls, so that the outer shape is formed into a substantially slightly round shape without angular portions and protruding portions. A south bulk density wood powder material that is larger than the bulk density of the wood powder material is formed 'and dried to a moisture content less than 】. % by weight ^(4) For high bulk density wood powder materials as the powder to be loaded, pigments, conductive materials or inorganic materials, metal materials will be smaller and harder than the bulk density of the powder particles. Any one or more of the plurality of carrier particles of the plastic material or the like, which are squeezed and fixed to at least a part of the high stacking degree of the powder by the external force of the ball between the broken ball and the ball. On the surface. 2. The composite wood powder according to item 1 of the patent application is characterized in that a plurality of carrier particles are pressed and fixed to produce a _ _ 疋 at a stacking degree of 5 咼 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被More than the above: when a plurality of carrier particles are on the surface, the ...:: body particles are combined in a state... the whole surface of the surface is covered by the carrier particles, or the carrier particles are The insertion state is combined with a plurality of carriers merging on the surface with a bite-like nucleus to be bonded to the surface in a bite state; one or more carrier granules of the carrier particle insertion surface are bonded to one of the surfaces a method for producing a composite wood powder by combining the state of more than one carrier particle of the package, characterized in that it comprises 49 !272169 Π = crushing and grading of the crusher, the processing step of obtaining the shank of the specified particle diameter range "the frictional crushing action between the crushing balls of the wood 2 end material ball mill obtained by the above processing steps is broken, Through the frictional heat between the crushing balls or between the crushing balls and the wood powder material, the wood powder is rapidly heated to make the wood powder: the amount is less than the weight*, excellent... "At the same time destroying";: fibrous material of the material The wood is organized and refined so that the outer shape is formed into a slightly rounded shape & on the real f without the U portion and the protruding portion, and the shape is larger by the bulk density than the wood f powder material obtained from the above processing steps: a step of treating the powder-loaded powder composed of a bulk density wood powder material, wherein the density of the ruthenium powder is smaller than the particle size of the powder to be loaded, and the hardness is higher, by pigment, conductive material or Inorganic material, metal material, or one or more kinds of carrier particles composed of any material of the material. The external force of extrusion between the balls of the ball mill of the (four) ball mill is 'squeezed and fixed at least in part High bulk density is more than the surface of the processing step. 4. The method for producing a composite wood powder according to claim 3, characterized in that the method of pressing and fixing a plurality of carrier particles on the surface of the high bulk density of the powder is selected from the following ones: a plurality of carriers are bonded to the surface in a bite state, and the carrier particles are bonded to the surface in a bite state, and the carrier particles are combined in a state in which all or a part of the surface is coated with the carrier particles. Inserted states are interposed between a plurality of carrier particles of the surface in a bite state, inserting carrier particles into one or more carrier particles bonded to the surface in a bite state, and one or more carriers bonded to the surface in an entrapped state 50 between particles 1272169 State combination. Shen. The composite wood of the third patent of the monthly patent is characterized by the square, Feng, and the end 1 k method. The sea side includes at least the obtained from the upper wood powder too; bh Μ 4 1 processing step, and the plurality of carriers that are directly supported by the powder particles and R is earlier, #> Moreover, the hardness is higher, the 戟 戟 戟 进行 进行 进行 戟 , , , , , 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 彳 & The powder-loaded static red p + , H 1 U 挤压 extruded by the carrier particles is characterized by a high bulk density of the bulk density of the bulk density of the stacking powder. The method for producing a composite wood powder according to item 5 of the dry circumference, "When performing the treatment by the frictional crushing action, the sonic powder I is used to a ball mill having a disturbing blade, and the powder to be loaded and the high-density and five-quality powder are used. The material and the pigment particles as the carrier particles are along the upper and lower sides; 2 mixing 'at the same time under the conditions of frictional crushing and falling impact, more than one load of the bar, the sub-injection is combined with the powder being loaded or the pile has been increased. The high bulk density of the degree is on the surface of the powder Secondly, as a method for manufacturing a composite wood powder according to item 3 of the patent application scope, the special test is to set the temperature of the ball in the ball mill to 9 〇 1 to 1 in the ball mill in the ball mill. The temperature is set to be less than or equal to 8 〇. 〇: Under crushing conditions, crushing and drying are carried out until the cerium content of the wood powder material is 2.0% by weight or less. 'Pickup, pattern: (none) 51