WO2010150992A2 - 버개스 복합재, 복합재 제조방법 및 이를 이용한 인테리어재 - Google Patents
버개스 복합재, 복합재 제조방법 및 이를 이용한 인테리어재 Download PDFInfo
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- WO2010150992A2 WO2010150992A2 PCT/KR2010/003679 KR2010003679W WO2010150992A2 WO 2010150992 A2 WO2010150992 A2 WO 2010150992A2 KR 2010003679 W KR2010003679 W KR 2010003679W WO 2010150992 A2 WO2010150992 A2 WO 2010150992A2
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- bagasse
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
- E04C2/246—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 combinations of materials fully covered by E04C2/16 and E04C2/20
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/16—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins, or with an outer layer of fibres or chips
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/102—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of fibrous or chipped materials, e.g. bonded with synthetic resins
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
Definitions
- the present invention relates to a composite material which can manufacture interior materials, such as flooring, interior materials, furniture, soundproof walls, windows and the like that can replace the splint, more specifically, the fiber and thermoplastic polymer obtained from Bagasse (Bagasse) It relates to a composite material, a composite manufacturing method and an interior material using the same.
- the conventional composite material is a plywood in the form of plywood and the wood or waste wood to be used to cut a thin wood, and then colored and dried on one side or both sides by attaching a film, etc. It is divided into MDF (Medium Density Fiber wood), which is made by crushing and adding a large amount of resin, followed by heat compression. MDF can be used by processing natural veneer veneer or vinyl veneer.
- MDF Medium Density Fiber wood
- a water resistant board using bagasse without using wood is disclosed in Japanese Patent Laid-Open No. 1995-080809 (1995.03.28).
- the water-resistant board is to prepare a water-resistant board by mixing the 2-8cm fiber component and powder component obtained by pulverizing bagasse and melamine resin and / or phenol resin.
- the water resistant board is formed by adhering the fiber and powder components to each other, rather than impregnating the melamine resin and / or the phenol resin for the adhesive to a large fiber (the impregnation of the fiber is large).
- the water-resistant board is less durable than strength when the resin is impregnated in the fiber, and the adhesive strength of the melamine resin and / or phenol resin is degraded when exposed to a liquid for a long time, there is a problem that the board is easily broken or part is separated. .
- the water-resistant board is stamped like a board by thermal compression molding, there is no variety in shape or form, and materials containing melamine resin and / or phenol resin are not recycled and thus are not environmentally friendly.
- Another object of the present invention to provide an interior material, such as flooring, interior materials, furniture, soundproof walls, windows and the like using a composite material.
- the composite of the present invention comprises 55-75% by weight fiber and 25-45% by weight thermoplastic polymer obtained from bagasse, the particle size of the fiber is 40-120 mesh, The ratio of diameters is 3: 1 to 5: 1.
- the composite manufacturing method of the present invention is the step of drying the bagasse obtained as a by-product in the sugar cane sugar process to a bagasse having less than 5% by weight of water, put the processed bagasse on a conveyor belt equipped with a screen Removing the fiber and collecting only the fiber, adding water to the collected fiber, squeezing and softening the fiber, and pulverizing the softened fiber with a refiner; Melt mixing 55-75 wt% of the prepared fibers and 25-45 wt% of the thermoplastic polymer at a high temperature; And extruding the mixed fibrous polymer mixture.
- the present invention also provides an interior material using the composite material.
- the composite material of the present invention is environmentally friendly because it mainly uses bagasse, and since the main material, bagasse and thermoplastic polymer have excellent bonding strength and are formed at high density, the composite material has excellent strength and elasticity such as tensile strength, bending strength, impact strength, and swelling. The phenomenon does not occur. In addition, even when exposed to sunlight for a long time does not change color.
- the composite material is not broken or cracked by strong external force, and the warpage phenomenon caused by swelling caused by liquid or sunlight such as rainwater and beverages does not occur.
- the composite material of the present invention is similar to the natural texture and pattern of natural wood, light weight and convenient to transport and construction as well as less attack from pests can be used for a longer time than the composite using wood.
- such a composite material can be melted and recycled, and it can manufacture a product that can replace various interior materials such as flooring, interior materials, furniture, soundproof walls, windows, and splint.
- FIG. 1 is a block diagram showing a composite manufacturing method according to a preferred embodiment of the present invention.
- the present invention relates to a composite and a method for producing the same, which can be used as interior materials as well as being environmentally friendly and excellent in strength, including fibers and thermoplastic polymers obtained from Bagasse.
- the composite of the present invention is characterized by comprising 55-75% by weight of fibers obtained from bagasse and 25-45% by weight of thermoplastic polymer.
- the composite may also add additives in addition to the fibrous and thermoplastic polymers.
- Bagus used in the present invention utilizes what is obtained as a by-product from the sugar cane sugar process. Bagasse means the residue left after weaving sucrose from the stalk of sugarcane and is white or slightly yellow.
- bags are of sufficient value as raw materials to replace wood, fiber, etc.
- the farm-based resources are used to improve the profitability and incineration of farms by using agricultural-based resources for the manufacture of composites replacing wood polymer composites.
- bagasse obtained after the sugar cane sugar process is convenient to use because the density and volume is suitable for transport and storage.
- the fiber used in the present invention is preferably used by grinding into fine powder, wherein the particle size of the fiber is 40-120 mesh (mesh), preferably 80-100 mesh (mesh).
- the pulverized fibers are preferably in a ratio of length to diameter of 3: 1 to 5: 1.
- the fibrous and thermoplastic polymers are melted at high temperatures to impregnate the thermoplastic polymers into the pores of the fibrous to produce a fibrous polymer mixture. Therefore, when the particle size of the fiber is less than 40 mesh, the particle size of the fiber is large, so that the blending of the fiber and the polymer is not made, and the polymer or the fiber particles may be pushed to one place, and the particle size exceeds 120 mesh. In the case of mixing the thermoplastic polymer with the fiber may not be impregnated with the thermoplastic polymer into the pores of the fiber.
- the fiber has a length-to-diameter ratio of less than 3: 1, durability may be impaired because the polymer is not sufficiently impregnated into the fiber.
- Thermoplastic polymers can be difficult to impregnate.
- the fiber content obtained from the bagasse is 55-75% by weight, preferably 65-75% by weight. If the fiber content is less than 55% by weight, the amount of thermoplastic polymer is increased, which is not environmentally friendly. If the fiber content is more than 75% by weight, the amount of thermoplastic polymer is less, and the strength is lowered. Can be twisted.
- thermoplastic polymer is selected from polypropylene (PP, polypropylene), polyethylene (PE, poly ethylene), polystyrene (PS, polystyrene), polyethylene terephthalate (PET, polyethylene terephthalate) and polyvinyl chloride (PVC, polyvinyl chloride) or 2 or more types. It is also possible to use waste plastics as thermoplastic polymers.
- the additive is one or two or more selected from binders, antioxidants, UV stabilizers, UV absorbers, lubricants, mineral fillers, colorants, flame retardants, thermal stabilizers and blowing agents.
- the present invention can be used to produce interior materials such as flooring, interior materials, furniture, soundproof walls, windows and the like using the composite material of the present invention, the type of the additive varies depending on the type of interior material.
- the interior material includes both interior and exterior building materials.
- 1-2 parts by weight of UV stabilizer 1-2 parts by weight of UV absorber, 2-4 parts by weight of colorant, 1-2 parts by weight of foaming agent are used based on 100 parts by weight of fibrous polymer.
- 0.5-2 parts by weight of mineral filler, 2-4 parts by weight of flame retardant, and 2-4 parts by weight of binder may be used based on 100 parts by weight of the fibrous polymer.
- 1-2 parts by weight of antioxidant In the case of manufacturing windows and doors, 1-2 parts by weight of antioxidant, 1-2 parts by weight of heat stabilizer, 2-4 parts by weight of flame retardant, lubricant, 1-2 parts by weight, and colorant 1-2 based on 100 parts by weight of fibrous polymer. Parts by weight may be used. However, the present invention is not limited thereto, and other additives may be additionally used in manufacturing the interior materials.
- the binder is used to direct the binding force between the fibrous and the thermoplastic polymer
- the antioxidant blocks the oxygen and ultraviolet rays and prevents discoloration
- the UV stabilizer prevents the discoloration caused by UV
- the UV absorber absorbs the UV Lubricant increases dispersion of fibrous powder.
- mineral fillers prevent deformation due to impact, heat and load, colorants impart color to the product, flame retardants to provide heat-resistant products, and heat stabilizers to minimize thermal degradation during processing and use.
- the blowing agent serves to foam the fiber.
- the composite material of the present invention can be reused because it can be melted and reused.
- FIG. 1 is a block diagram showing a composite manufacturing method according to a preferred embodiment of the present invention.
- the composite manufacturing method of the present invention is a manufacturing step of the fiber (S110), melt-mixing the prepared fiber 55-75% by weight and the thermoplastic polymer 25-45% by weight at a high temperature (S120) and Extruding the mixed fibrous polymer mixture (S130);
- the fiber manufacturing step (S110) is a step of drying the bagasse obtained as a by-product in the sugar cane sugar process to a bagasse having a water content of less than 5% by weight, placing the processed bagasse on a conveyor belt equipped with a screen Removing and collecting only the fibers, adding water to the collected fibers, squeezing and softening them, and pulverizing the softened fibers with a refiner.
- a step of adding an additive may be added between steps S120 and S130.
- the fiber is obtained from bagasse.
- bagasse contains about 20-40% by weight of water immediately after the sugar process, but in the present invention, the water content of bagasse is less than 5% by weight in order to separate the fiber into the wick and the fiber. If the water content is 5% by weight or more, the wick may be difficult to obtain by separating the fiber only by attaching to the fiber, and bubbles are generated inside the composite material and the quality of the product is degraded.
- the bagasse which is dried to less than 5% by weight of water, separates into wicks and fibers as it moves on a conveyor belt equipped with a screen.
- screens On the conveyor belts, screens of 4.0-6.0 mm in size are installed so that the wick falls below 90% through the screen and the fibers do not pass through the screen but move along the conveyor belt and are collected in one place.
- the wick separated through the screen is about one third of bagasse and about two thirds of fiber.
- the screen should be provided with a mesh sized to pass the wick but not to the fibres, preferably 4.0-6.0 mm in size.
- the screen is mounted on the conveyor belt and the mounting method is not particularly limited.
- Conveyor belts usually tend to shake slightly, which is advantageous for the bagasse to separate into the wick and the fibers. However, when placing the bagasse on the conveyor belt, it is preferable to shake it slightly and then to separate the wick and the fiber.
- Fiber separated as above is washed with a sufficient amount of water. This is to remove dust contained in the fiber and foreign matters such as sugar attached to the fiber after sugar, can be selectively carried out according to the state of bagasse and the number of repetitions can be adjusted. Conventionally, the cleaning process by chemicals is required, but in the present invention, water is sufficient. After washing, water and fiber are collected separately to perform the next step, and the water used for washing is later recycled for filtration through filtration.
- the content of water is not particularly limited, but it is preferable when it is added so that the weight ratio of fiber to water is about 1: 1.
- the water keeps the fibers moist, enabling softening without the use of chemicals.
- the water used at this stage can also be recycled.
- the means for softening is not particularly limited, but wood equipment such as wood mortar and the like is preferable to using metal equipment. Straining with metals can cause fiber to be badly damaged or compressed and crushed.
- the soft nitridation pressure may be carried out at 1-2 kgf / cm 2 depending on the amount of fiber.
- the softened fibers are squeezed out of water and ground with a refinery such that the particle size is 40-120 mesh and the ratio of length to diameter is 3: 1 to 5: 1.
- Refiners can be used that is commonly used in the art. In general, when the wood is crushed, the refiner is operated in the forward direction, but in the present invention, it is more preferable to operate in the reverse direction in order to make the fiber swell better.
- baggars are hard, they are softened when they are absorbed with sufficient water, and in the refining machine, the fiber is swelled more by rotating in the opposite direction, such as in the reverse direction, so that the direction of the disk can be twisted rather than in the forward direction. Or loosen it, it can act to strengthen the bond between the fibers. Therefore, as the fiber swells a lot, the bonding strength between the fibers increases when the composite is made, so that the tensile strength is excellent.
- the fibrous polymer mixture is prepared by melt mixing 55-75 wt% of the fiber prepared in step S110 and 25-45 wt% of the thermoplastic polymer at a high temperature of 150-200 ° C.
- the fibrous polymer mixture thus prepared is impregnated with a thermoplastic polymer between the inflated fibrous pores, thereby increasing the bonding strength between the fibrous and the thermoplastic polymer, thereby producing a high density fibrous polymer mixture.
- the fibrous polymer mixture prepared in step S120 is extruded through a thermocompression process for 15-20 minutes at a pressure of 20-25 kgf / cm 2 under a temperature of 130-140 ° C. to obtain a composite material.
- the composite material thus obtained can be obtained with internal or external interior materials for a desired use by maintaining the shape by cooling with cooling water after molding according to the molding structure.
- step S120 may include adding an additive according to the type of interior material.
- the bagasse is processed to a water content of 15% by weight and the bag is placed on a conveyor belt equipped with a 6.0 mm screen to remove the shims. This filters only fibers larger than 6.0 mm in size and separates the remaining fine fibers and seams. The fiber is two thirds of the bagasse. The fiber thus obtained is cut to 3 cm and then washed to remove residual sugar and dust. The finished fiber was washed with water at a rate of 2 kgf / cm 2 for 5 minutes with water at a ratio of 1: 1. By squeezing and compacting, it becomes a soft fiber.
- the equipment uses wood mortar instead of metal equipment.
- the softened fiber is ground in a beating process using a refiner.
- the swelling of the fiber is pulverized in the reverse direction rather than the forward direction.
- the particle size of the pulverized fiber is 90 mesh and the ratio of length to diameter is 4: 1.
- 70 g of the fiber and 30 g of the polypropylene thus obtained were melt mixed at 170 ° C., and extruded at 140 ° C. at a pressure of 20 kgf / cm 2 for 20 minutes to prepare a composite material.
- the composite material was prepared in the same manner as in Example 1, but before the extrusion, 1 g of UV stabilizer, 2 g of UV absorber, 4 g of colorant, and 2 g of blowing agent were added.
- the composite material was prepared by the same method as Example 1, but adding 2 g of mineral filler, 3 g of flame retardant, and 3 g of binder before extrusion.
- Example 2 In the same manner as in Example 1, but using a fiber having a particle size of 160 mesh to prepare a composite material.
- the composite material was prepared in the same manner as in Example 1, using fibers having a length to diameter ratio of 6: 1.
- Example 2 The same method as in Example 1 was carried out, but the composite was prepared using 70 g of wood instead of fiber.
- Tensile strength (MPa): Measurement of tensile strength by KS M 3006 (Plastic Tensile Testing Method) (reference value: 12 MPa or more).
- Bending Strength Bending strength measurement according to KS M ISO 178 (Plastic Bending Test Method) (reference value: 61 ⁇ 82MPa or more).
- Flexural modulus (MPa): Bending elastic modulus measurement according to KS M ISO 178 (Plastic Bending Test Method) (reference value: 2100 MPa or more).
- Absorption rate (%): Measurement of water absorption rate according to KS M 3015 (Plastic General Test Method) (reference value: 3% or less).
- Impact strength (kg cm / cm 2): Impact strength measurement by KS M 3055 (Plastic-Izod impact strength test method) (reference value: 12 kg cm / cm 2 or more).
- Rate of dimensional change in wet (%): Measurement of dimensional change in wet by KS F 3126 (Testing method of dimensional wood floorboard dimensional change) (Standard value: 0.3% or less in the longitudinal direction, 2% or less in the thickness direction).
- Table 1 below is a table comparing the test examples of Examples 1 to 3 and Comparative Examples 1 to 3.
- Examples 1 to 3 are not only excellent in strength and elasticity such as tensile strength, bending strength, impact strength, but also have little dimensional change rate, so that swelling does not occur.
- Comparative Examples 1 and 2 the strength and elastic modulus are lowered if the particle size and length-to-diameter ratio of the fiber according to the present invention are not followed, and the composite is bent or stretched due to the high dimensional change rate.
- the durability of the composite material is inferior as the absorption rates of Comparative Examples 1 to 3 are higher than those of Examples 1 to 3.
- Comparative Example 3 was a composite using wood as compared to the composite using fiber obtained from bagasse. This yellowing was confirmed to change.
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- Wood Science & Technology (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
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- Laminated Bodies (AREA)
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Abstract
Description
실시예 1 | 실시예 2 | 실시예 3 | 비교예 1 | 비교예 2 | 비교예 3 | ||
인장강도(MPa) | 15.1 | 15.4 | 15.1 | 7.1 | 8.8 | 4.4 | |
굽힘강도(MPa) | 80.8 | 81.0 | 79.8 | 56.1 | 55.2 | 47.9 | |
굽힘탄성률(MPa) | 3244 | 3256 | 3237 | 2018 | 1904 | 1895 | |
흡수율(%) | 1.3 | 1.3 | 1.4 | 3.1 | 3.5 | 3.9 | |
충격강도(㎏㎝/㎠) | 13.8 | 13.7 | 13.8 | 10.1 | 9.2 | 9.5 | |
습윤시 치수변화율(%) | 길이반향 | 0.01 | 0.01 | 0.01 | 0.4 | 0.5 | 0.9 |
두께방향 | 0.1 | 0.15 | 0.1 | 1.5 | 2.2 | 2.7 |
Claims (12)
- 버개스로부터 얻으며 입자크기가 40-120 메쉬인 섬유질 55-75 중량% 및 열가소성 폴리머 25-45 중량%를 포함하여 상기 섬유질 내로 상기 열가소성 폴리머가 함침되며, 상기 함침된 섬유질 폴리머 혼합물 100 중량부에 대하여 결합제가 2 내지 4 중량부로 포함되는 복합재.
- 제1항에 있어서, 상기 섬유질이 65-75 중량%이고 상기 열가소성 폴리머가 25-35 중량%인 복합재.
- 제1항에 있어서, 상기 섬유질의 입자크기는 80-100 메쉬인 복합재.
- 제1항에 있어서, 상기 섬유질은 길이 대 직경의 비가 3:1 내지 5:1인 복합재.
- 제1항에 있어서, 상기 열가소성 폴리머는 폴리프로필렌, 폴리에틸렌, 폴리스틸렌, 폴리에틸렌 테레프탈레이트 및 폴리염화비닐로 이루어진 군 중에서 선택된 1종 이상인 복합재.
- 제1항에 있어서, 항산화제, UV안정제, UV흡수제, 윤활제, 미네랄 충전제, 착색제, 내염제, 열안정제 및 발포제로 이루어진 군 중에서 선택된 1종 이상과 상기 결합제가 상기 섬유질 폴리머 혼합물 100 중량부에 대하여 8-10 중량부로 더 추가되는 복합재.
- 사탕수수 제당공정에서 부산물로 얻은 버개스를 건조시켜 물의 함량이 5 중량% 미만인 버개스로 가공하는 단계, 가공된 버개스를 스크린이 장착된 컨베이어 벨트에 올려놓아 심지를 제거하고 섬유질만을 수집하는 단계, 수집된 섬유질에 물을 넣고 찧어 연질화시키는 단계, 및 연질화된 섬유질을 정련기로 분쇄하는 단계를 포함하는 섬유질의 제조단계;제조된 섬유질 55-75 중량%와 열가소성 폴리머 25-45 중량%를 고온에서 용융 혼합하는 단계; 및상기 혼합된 섬유질 폴리머 혼합물을 압출하는 단계를 포함하는 복합재의 제조방법.
- 제7항에 있어서, 상기 섬유질을 수집하는 단계에서 사용되는 스크린은 크기가 4.0-6.0 mm인 것인 복합재의 제조방법.
- 제7항에 있어서, 상기 섬유질을 분쇄하는 단계는 정련기의 역방향으로 수행되는 복합재의 제조방법.
- 제7항에 있어서, 상기 섬유질과 열가소성 폴리머를 용융 혼합하는 단계에서 온도는 150-200 ℃인 복합재의 제조방법.
- 제7항에 있어서, 상기 섬유질 폴리머 혼합물을 압출하는 단계에서 압출은 20-25 kgf/㎠의 압력, 130-140 ℃의 온도에서 15-20분간 진행하는 복합재의 제조방법.
- 제1항의 복합재를 포함하는 인테리어재.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
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JP2012517371A JP5568635B2 (ja) | 2009-06-22 | 2010-06-09 | バガス複合材、複合材の製造方法及びこれを用いたインテリア材 |
RU2012102066/05A RU2493180C1 (ru) | 2009-06-22 | 2010-06-09 | Багассовый композит, способ его приготовления и материал для внутреннего применения, использующий его |
US13/379,938 US20120094105A1 (en) | 2009-06-22 | 2010-06-09 | Bagasse composite, method for preparing same and interior material using same |
AU2010263466A AU2010263466B2 (en) | 2009-06-22 | 2010-06-09 | Bagasse composite, method for preparing same and interior material using same |
CA 2766261 CA2766261C (en) | 2009-06-22 | 2010-06-09 | Bagasse composite, method for preparing same and interior material using same |
MX2012000190A MX2012000190A (es) | 2009-06-22 | 2010-06-09 | Compuestos de bagazo, metodo para preparar el mismo y material interior utilizando el mismo. |
BRPI1009702A BRPI1009702A2 (pt) | 2009-06-22 | 2010-06-09 | "compósito de bagaço, método para preparação do mesmo e material interior usando o mesmo" |
EP20100792274 EP2447435A2 (en) | 2009-06-22 | 2010-06-09 | Bagasse composite, method for preparing same and interior material using same |
CN201080028400.3A CN102482877B (zh) | 2009-06-22 | 2010-06-09 | 甘蔗渣复合材料、复合材料制造方法及利用该材料的室内装饰材料 |
CU2011000238A CU23924B1 (es) | 2009-06-22 | 2011-12-22 | Compuesto de bagazo y método para preparar el mismo |
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KR20090055356A KR100939236B1 (ko) | 2009-06-22 | 2009-06-22 | 버개스 복합재, 복합재 제조방법 및 이를 이용한 인테리어재 |
KR10-2009-0055356 | 2009-06-22 |
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WO2010150992A3 WO2010150992A3 (ko) | 2011-04-14 |
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US (1) | US20120094105A1 (ko) |
EP (1) | EP2447435A2 (ko) |
JP (1) | JP5568635B2 (ko) |
KR (1) | KR100939236B1 (ko) |
CN (2) | CN104262984A (ko) |
AU (1) | AU2010263466B2 (ko) |
BR (1) | BRPI1009702A2 (ko) |
CA (1) | CA2766261C (ko) |
CU (1) | CU23924B1 (ko) |
MX (1) | MX2012000190A (ko) |
RU (1) | RU2493180C1 (ko) |
WO (1) | WO2010150992A2 (ko) |
Cited By (1)
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JP2013184407A (ja) * | 2012-03-08 | 2013-09-19 | Panasonic Corp | 繊維板 |
Families Citing this family (7)
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KR101042694B1 (ko) | 2010-12-02 | 2011-06-20 | 김용태 | 천연 식물성 섬유질을 이용한 인조목재 |
JP2015206148A (ja) * | 2014-04-23 | 2015-11-19 | 三菱自動車工業株式会社 | 繊維ボード及び繊維ボードの製造方法 |
RU2582498C1 (ru) * | 2015-02-26 | 2016-04-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Способ изготовления изделий из лигноцеллюлозных полимерных композиционных материалов |
RU2595655C1 (ru) * | 2015-02-26 | 2016-08-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Лигноцеллюлозный полимерный композиционный материал |
PL3192626T3 (pl) * | 2016-01-12 | 2018-11-30 | SWISS KRONO Tec AG | Sposób przetwarzania pyłu drzewnego i instalacja dla tego sposobu |
CN106916464A (zh) * | 2017-04-27 | 2017-07-04 | 许超群 | 一种甘蔗渣的综合利用方法 |
CN110271159A (zh) * | 2019-05-27 | 2019-09-24 | 福建祥龙塑胶有限公司 | 一种墙板的制造方法 |
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2010
- 2010-06-09 CN CN201410525672.4A patent/CN104262984A/zh active Pending
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- 2010-06-09 AU AU2010263466A patent/AU2010263466B2/en not_active Ceased
- 2010-06-09 WO PCT/KR2010/003679 patent/WO2010150992A2/ko active Application Filing
- 2010-06-09 RU RU2012102066/05A patent/RU2493180C1/ru not_active IP Right Cessation
- 2010-06-09 JP JP2012517371A patent/JP5568635B2/ja not_active Expired - Fee Related
- 2010-06-09 BR BRPI1009702A patent/BRPI1009702A2/pt not_active IP Right Cessation
- 2010-06-09 MX MX2012000190A patent/MX2012000190A/es not_active Application Discontinuation
- 2010-06-09 EP EP20100792274 patent/EP2447435A2/en not_active Withdrawn
- 2010-06-09 US US13/379,938 patent/US20120094105A1/en not_active Abandoned
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CN102482877B (zh) | 2014-12-24 |
JP2012530633A (ja) | 2012-12-06 |
RU2493180C1 (ru) | 2013-09-20 |
CU23924B1 (es) | 2013-07-31 |
CA2766261C (en) | 2013-08-13 |
CA2766261A1 (en) | 2010-12-29 |
CN102482877A (zh) | 2012-05-30 |
CU20110238A7 (es) | 2012-06-21 |
EP2447435A2 (en) | 2012-05-02 |
JP5568635B2 (ja) | 2014-08-06 |
US20120094105A1 (en) | 2012-04-19 |
CN104262984A (zh) | 2015-01-07 |
AU2010263466B2 (en) | 2014-06-19 |
RU2012102066A (ru) | 2013-07-27 |
BRPI1009702A2 (pt) | 2016-03-15 |
AU2010263466A1 (en) | 2012-01-19 |
MX2012000190A (es) | 2012-06-25 |
KR100939236B1 (ko) | 2010-01-29 |
WO2010150992A3 (ko) | 2011-04-14 |
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