WO2003072349A1 - Panneau stratifie composite - Google Patents
Panneau stratifie composite Download PDFInfo
- Publication number
- WO2003072349A1 WO2003072349A1 PCT/CN2002/000125 CN0200125W WO03072349A1 WO 2003072349 A1 WO2003072349 A1 WO 2003072349A1 CN 0200125 W CN0200125 W CN 0200125W WO 03072349 A1 WO03072349 A1 WO 03072349A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- substrate
- board
- composite
- layer
- glue
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- E04F15/022—Flooring consisting of parquetry tiles on a non-rollable sub-layer of other material, e.g. board, concrete, cork
-
- 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
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
- E04F15/041—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
Definitions
- the present invention relates to a composite board for construction or decoration and a manufacturing method thereof, in particular to a composite board combining wood with cement, concrete, and the like, and a manufacturing method thereof. Background technique
- composite boards Due to the lack of raw materials for natural wooden boards, their deformation characteristics, heat and moisture resistance, and cost constraints, with the continuous development of the modern construction industry, various new types of composite boards have emerged at the historic moment.
- composite boards In order to retain the beautiful texture of the surface of natural wood boards, and its warm and comfortable characteristics, composite boards generally use the combination of wood and other materials such as artificial fiber boards, polymer material synthetic boards, cement boards, etc.
- these composite boards can effectively reduce costs and replace natural boards, due to the differences in the characteristics of wood and other materials such as deformation, thermal expansion and contraction, these composite boards often experience detachment and deformation of wood from other materials during use. Phenomenon, especially when soaking in water or moisture, this phenomenon is more prominent and serious, which limits the widespread application of composite sheet.
- the patent is a composite floor tile composed of a wooden board and a cement concrete slab, which is connected by nails or metal hooks between the wooden board and the cement concrete slab. Prevent the board from separating and cracking from the cement concrete slab.
- this method can play a certain strengthening role, due to the combination of wooden boards and cement concrete slabs, only the nails or metal hooks have a limited bonding area, and the wooden boards are prone to stress concentration, and their strength will be affected to a certain extent. When the composite board is exposed to moisture or water, cracking and deformation still occur.
- An object of the present invention is to provide a composite board and a method for manufacturing the same, which can use a simple structure and a low-cost manufacturing method to firmly bond a wooden board and a substrate, and effectively avoid the phenomenon of detachment and deformation of the wooden board and the substrate.
- a composite board is composed of at least a wooden board and a substrate board.
- An adhesive layer is provided between the wooden board and the substrate.
- At least a convex four-phase insert is formed between the substrate and the adhesive layer. structure.
- the glue layer has a certain thickness, which is sufficient to ensure a firm adhesion between the wood board and the bonding surface of the substrate.
- the composite board of the present invention can also form a convex-concave phase embedding structure between the wood board and the glue layer.
- the composite plate may have depressions distributed on the substrate bonding surface, and the glue liquid of the adhesive layer enters the depressions to form a convex portion corresponding to the depressions, so as to fit into the substrate.
- the recessed portion may be composed of a plurality of bubble holes and structural holes.
- the depression may also be composed of one or a plurality of regular or irregular grooves or pits.
- the groove constituting the recessed portion may further be a rectangular groove, a U-shaped groove, or a V-shaped groove.
- the base plate may be preset with a pipeline channel for heating and pre-buried electric wires.
- a convex-concave fitting portion can be preset on the periphery of the substrate, and adjacent composite plates are fitted and connected through the convex-concave fitting portion.
- the substrate may have two or more faces bonded to the wood board through an adhesive layer.
- the wood board may be a hard wood board.
- the substrate may be a cement board or a cement concrete board.
- the cement substrate may further be a lightweight fiber cement board.
- the cement board substrate may be a magnesium cement board, a portland cement board or a high alumina cement board.
- the above-mentioned composite board may constitute a door panel or a floor or a profile panel or a wall tile or a decorative panel.
- a method for manufacturing a composite plate may be composed of the following steps:
- the substrate materials are mixed into a plate shape. After the substrate is formed, there are depressions on at least the joint surface of the substrate and the adhesive layer.
- the glue layer formed on the substrate should have a certain degree. The thickness is sufficient to ensure the strong adhesion of the wood board to the substrate;
- the wooden board is pasted on the glue layer, and after proper pressure is applied, the glue of the glue layer is further squeezed into the recessed portion of the substrate, and the wood board and the anti-stick are firmly combined at the same time.
- the recessed portion on the substrate bonding surface can be formed by mold molding when the substrate is prefabricated.
- one or a plurality of grooves or pits can be formed on the substrate bonding surface to form a recessed portion.
- a rectangular groove, a U-shaped groove, or a V-shaped groove may be specifically formed on the bonding surface of the substrate to form the four recessed portions.
- recessed portions may be formed on two or more surfaces, and the substrates may be bonded to each other through an adhesive layer.
- the base plate can be shaped into a profile through a mold, and then combined with a wood board through an adhesive layer to form a profiled composite board.
- the recessed portion on the substrate bonding surface of the present invention can also be made by the following steps:
- Prefabricated substrate After mixing the substrate molding material, it is pressed into a plate shape, and the air bubbles are exhausted during the manufacturing of the plate. After the substrate is cured, a large number of structural micropores and microbubbles that cannot be exhausted are hidden under the superficial layer. Hole
- the recessed portion on the substrate bonding surface of the present invention can also be prepared by the following steps:
- Prefabricated substrate After mixing the substrate molding material, it is pressed into a plate shape by cloth and wipe. It is free from vibration when making the plate. Try to keep a large number of fine bubbles rising and seal it in the superficial layer. After the substrate is cured, a pore layer composed of bubble cells and structural micropores is buried under the superficial layer;
- the recessed portion on the substrate bonding surface of the present invention can also be prepared by the following steps:
- Prefabricated substrate After mixing the substrate molding material, press the cloth and wipe to form a board. Before making the board, a plastic film is affixed on the substrate before curing. A large number of rising fine bubbles are blocked by the plastic film and difficult to escape. Sealed under a plastic film, after the cement board is cured, a microporous layer composed of air bubbles and structural micropores is hidden under the plastic film;
- the substrate may be a cement board or a cement concrete board.
- the cement board substrate may be a lightweight fiber cement board.
- the cement board substrate may be a magnesium cement board, a portland cement board or an aluminum cement board.
- the cement board substrate of the present invention can be treated with a water-repellent agent beforehand.
- the wood board may be sprayed with abrasion and water resistant light-curing UV paint or fluorocarbon paint as a protective layer before or after being bonded to the substrate.
- the joint surface of the wood board and the adhesive layer may also be provided with recessed portions, which are embedded and bonded with the convex and concave portions of the adhesive layer to increase its bonding strength.
- a pipeline channel may be reserved for heating and embedding electric wires. Adjacent composite plate materials are fitted and connected by the convex-concave fitting portion.
- the effect of the present invention is significant. Because the convex-concave embedded structure is formed between the substrate and the adhesive layer of the invention, when the adhesive layer is coated on the bonding surface of the substrate, the glue liquid enters the recessed portion on the bonding surface of the substrate to form the The convex part corresponding to the recessed part constitutes the fitting of the convex w of the glue layer and the base layer, thereby ensuring the firm adhesion of the wooden board and the substrate, and avoiding the detachment and deformation of the wooden board and the substrate.
- the inventor once immersed the composite sheet of the present invention in water for one month and found that the composite sheet The wooden board can still be firmly combined with the substrate, and there is no deformation or cracking. Therefore, the composite board of the present invention can be widely used in laying floors, partition walls, decorative boards and door boards.
- the composite sheet of the present invention can be manufactured directly through the mold, the recessed portion on the substrate bonding surface can be prefabricated, or when the substrate is prefabricated, air bubbles can be hidden in the superficial layer, and the superficial layer can be produced after the substrate is cured. It is only necessary to apply a glue layer on the recessed portion of the substrate bonding surface, and apply glue on the glue layer and press the wood board.
- the process engineering is simple, without any technical difficulty, so that the cost of the composite board of the present invention is far lower than the natural wood board. It can be used in the construction or decoration industry instead of natural boards, thus greatly saving natural raw materials.
- the substrate of the composite board of the present invention may be a cement board or a cement concrete board.
- the substrate of the composite board may be directly cement-fixed to the original cement floor with cement, without any need to lay a keel, and directly It is leveled by cement to make it more convenient to use.
- the composite board of the present invention can be preset with a pipeline channel when the substrate is prefabricated, when laying the floor, the heating pipe can be directly embedded in the preset pipeline channel, thereby achieving a uniform and comfortable under heating method.
- the application of the present invention is more extensive. It can also preset pipeline pipeline passages, which is convenient for underground buried of pipelines, and it is convenient for users' various requirements.
- the composite board of the present invention can prefabricate the substrate, two or more substrate bonding surfaces with recessed portions distributed can be prefabricated as required, and various composite boards can be formed after being bonded to the wood board through an adhesive layer.
- wood boards can be bonded by glued layers on both sides of the base plate.
- wood boards can be glued on all exposed faces to achieve better decorative effects and meet different requirements.
- FIG. 1 is a schematic structural diagram of a composite board according to Embodiment 1 of the present invention.
- FIG. 1 Schematic diagram of another composite sheet structure according to Example 1 of the present invention.
- FIG. 3 is a schematic structural diagram of still another composite board according to Embodiment 1 of the present invention.
- FIG. 4 is a schematic diagram of a method process according to Embodiment 3 of the present invention
- 5 is a schematic structural diagram of a composite board according to Embodiment 4 of the present invention
- FIG. 6 is a schematic structural diagram of another composite board according to Embodiment 4 of the present invention.
- FIG. 7 is a schematic structural diagram of still another composite board according to Embodiment 4 of the present invention. detailed description
- a composite board of the present invention is composed of at least a wooden board 1 and a substrate board 2.
- An adhesive layer 3 is provided between the wooden board 1 and the substrate 2, and at least between the substrate 2 and the adhesive layer 3.
- a recessed portion 41 may be distributed on the bonding surface of the substrate 2, and the glue solution of the adhesive layer 3 enters the recessed portion 41 to form a convex portion 42 corresponding to the recessed portion 41, so as to form a convex-concave fit with the substrate 1.
- the above-mentioned method for manufacturing a composite plate may be constituted as follows:
- the substrate material is mixed into a plate shape, and after the substrate 2 is formed, at least a depression 41 is distributed on the bonding surface of the substrate 2 and the adhesive layer 3;
- the convex-concave embedded structure 4 is formed between the substrate 2 and the adhesive layer 3 of the invention, when the adhesive layer 4 is coated on the bonding surface of the substrate 2, the glue enters the recess 41 on the bonding surface of the substrate 2.
- a convex portion 42 corresponding to the recessed portion 41 is formed, and the convex portion 42 is equivalent to the glue nails implanted with 1 and 2; the glue layer and the substrate are tightly glued together through the glue nails, thereby ensuring the firm adhesion of the wood board and the substrate. It avoids the detachment and deformation of the wooden board and the substrate.
- the inventor After immersing the plywood in water for one month, it was found that the wood of the composite plate can still be firmly combined with the substrate, and there is no deformation or cracking. Therefore, the composite board of the present invention can be widely used in laying floors, partition walls, decorative boards and door panels.
- the coating should be carried out crosswise to ensure that the glue solution is injected into each recessed portion 41 on the bonding surface of the substrate 2 to form an innumerable number of glue nails implanted into the substrate 2 to ensure the wooden board 1. It is firmly bonded to the substrate 2.
- a convex-concave embedded structure may also be formed between the wooden board 1 and the glue layer 3. Depressions may be distributed on the joint surface of the wood board 1 and the glue layer 3.
- the glue of the glue layer 3 enters the depressions of the wood board 1 and is formed by further pressure.
- Corresponding convex portions are thereby formed to engage with the convex and concave portions of the glue layer 3 to further increase the bonding strength between the wood board 1 and the substrate 2.
- the depression 41 may be composed of a plurality of bubble holes.
- the bubble hole-like recess 41 on the bonding surface of the substrate 2 can be prepared by the following steps:
- Prefabricated substrate 2 After mixing the substrate molding material, press the cloth and wipe to form a board. When making the board, it should be free from vibration, and try to keep a large number of fine air bubbles rising, and seal it in the superficial layer 21 After the substrate 2 is cured, a microporous layer composed of bubble cells and structural micropores is buried under the superficial layer 21;
- the adhesive layer 3 when the adhesive layer 3 is coated on the substrate 2, the glue solution is injected into a plurality of bubble cells and structural micropores constituting the recessed portion 41. After the bubble cells and structures are solidified, the implanted substrate 2 is formed. The adhesive nails firmly bond the adhesive layer 3 and the substrate 2 together. In addition, since the air bubbles are naturally formed when the prefabricated substrate 2 is formed, the shape of the air bubbles is extremely irregular. After the glue is solidified into the nails, the shape of the nails is extremely irregular, and it is difficult to remove them even under stress. The substrate 2 is pulled out. Therefore, the adhesive layer 3 and the anti-bonding are very firm, thereby ensuring that the wooden board 1 and the substrate 2 are firmly adhered.
- the composite board of the present invention is in a prefabricated substrate 2.
- Available directly at A duct channel 22 is preset on the base plate 2 for heating or embedding electric wires.
- the heating pipe can be pre-buried directly in the preset pipeline channel, so as to achieve a uniform and comfortable bottom heating method, thereby making the invention more widely used.
- a pipeline pipeline passage can also be preset, which is convenient for embedding the pipeline and convenient for various requirements of users.
- a convex-concave fitting portion 23 is preset on the side of the substrate 2, and adjacent composite plates are fitted and connected through the convex-concave fitting portion 23, so that the adjacent composite plates are joined together, so that The composite sheet of the present invention is used in combination of multiple pieces, and the amount of the composite sheet is selected according to the specific area and requirements of the user.
- the wooden board 1 may be a hard wooden board. After the wooden board 1 and the substrate 2 are glued to form a composite board, the surface of the composite board has the natural texture and warmth and comfort of the natural wooden board, and the substrate is strong and durable, which can effectively save natural materials and replace the wooden board.
- the substrate 2 may be a cement board or a cement concrete board.
- the base plate 2 of the composite sheet can be fixed with cement directly on the original cement floor, without any keel laying, and can be leveled directly by bonding cement, thereby reducing the construction difficulty and cost, and making the composite sheet The use is more convenient.
- cement board substrate 2 may be a magnesium cement board, a portland cement board or an aluminum cement board.
- a water-repellent agent can be treated in advance to further ensure the waterproof and anti-deformation performance of the composite board.
- the wood board 1 on the surface of the composite board can be sprayed with abrasion-resistant and waterproof light-curing UV paint or fluorocarbon paint as a protective layer before or after being bonded to the substrate 2, so that the surface of the composite board of the present invention
- the wood board 1 has anti-corrosion and abrasion resistance properties, and further increases the decorative effect.
- the composite board of the present invention has the beautiful texture, warmth and comfort of natural wood, and the manufacturing process is simple, low cost, easy to use, and effectively overcomes the defects of the existing composite board that is easy to crack and deform, it can replace natural materials.
- Wooden boards, made of flooring, wall tiles, decorative boards, etc., are widely used in the construction and decoration industry.
- the basic structure and basic manufacturing method of the composite board in this embodiment are the same as those in the embodiment, and will not be repeated here.
- the recessed portion 41 on the bonding surface of the substrate 2 of the composite plate can be made by the following steps:
- Prefabricated substrate 2 After mixing the substrate molding material, press the cloth and wipe into a plate shape, and blow out air bubbles during plate making. After the substrate 2 is cured, a large number of structural micropores are hidden under the superficial layer and cannot be discharged. Finished tiny air bubbles;
- the glue solution is injected into the structural micropores and micro-bubble holes constituting the recessed portion 41.
- an implanted substrate is formed. 2 glue nails, the glue layer 3 and the substrate 2 are firmly combined together.
- the shape is extremely irregular. After the glue is solidified into the glue nail, the shape of the glue nail is also very irregular, even under stress. It is also difficult to pull out from the substrate 2 under the circumstances, therefore, the bonding layer 3 and the substrate are very firmly bonded, thereby ensuring that the wooden board 1 and the substrate 2 are firmly bonded.
- the existing cement board manufacturing technology is completely used, and only the relatively fine surface layer of the existing cement board needs to be removed to form the substrate 2 with the recess 41 in the present invention.
- the manufacturing method does not have any technical difficulty, the operation is simple, and the cost is low.
- the basic structure and basic manufacturing method of the composite board in this embodiment are the same as those in the embodiment, and here No longer.
- the difference between this embodiment and Embodiment 1 is that in this embodiment, the recessed portion 41 on the bonding surface of the substrate 2 of the composite board can be made by the following steps:
- Prefabricated substrate 2 After mixing the substrate molding material, press the cloth and wipe to form a board. Before making the board, before the curing, a plastic film 5 is coated on the substrate 2 and a large amount of fine bubbles are blocked by the plastic film 5. It is difficult to escape, it is enclosed under a plastic film, and after the substrate 2 is cured, a microporous layer composed of bubble cells and structural micropores is hidden under the plastic film 5;
- the glue solution is injected into a plurality of bubble cells and structural micropores constituting the recessed portion 41, and the bubbles and the structure micropores are solidified to form the implanted substrate 2.
- Adhesive nails firmly bond the adhesive layer 3 and the substrate 2 together.
- the bubble pores and structural micropores are naturally formed when the substrate 2 is prefabricated, their shapes are extremely irregular.
- the shape of the glue nails is also very irregular, even under stress. It is also difficult to pull out from the substrate 2. Therefore, the bonding layer 3 and the substrate are very firmly bonded, thereby ensuring that the wooden board 1 and the substrate 2 are firmly bonded.
- the basic structure and basic manufacturing method of the composite board in this embodiment are the same as those in the embodiment, and will not be repeated here.
- the difference between this embodiment and Embodiment 1 is that in this embodiment, the recessed portion 41 on the bonding surface of the substrate 2 of the composite plate may include one or more regular or irregular grooves. Or pits.
- the recessed portion 41 on the substrate bonding surface can be formed by preforming when the substrate 2 is prefabricated. After the substrate 2 is formed by a mold, one or a plurality of grooves or pits may be formed on the bonding surface of the substrate 2 to form a recessed portion. In the molding, the recessed portion 41 can be formed by selecting different molds to mold grooves of various shapes and distribution arrangements.
- the groove constituting the recessed portion 41 may be specifically a rectangular groove, a U-shaped groove, a V-shaped groove, or the like.
- the concave portion 41 is a rectangular groove.
- the concave portion 41 may be formed by a V-shaped groove. 'When the bonding layer 3 is coated on the bonding surface of the substrate 2, the glue enters the groove to form a convex portion corresponding to the groove, so as to ensure that the wooden board 1 and the substrate 2 are firmly joined.
- recessed portions 41 may be formed on two or more surfaces, and various composite plate materials may be formed by bonding with the wood layer 1 through an adhesive layer 3.
- the wooden board 1 can be bonded on the two sides of the base plate 2 with an adhesive layer 3.
- the wooden board 1 can be bonded on all the leaked sides to achieve better decorative effects and meet different requirements.
- the substrate 1 can also be formed into a profile through a mold, and after being combined with the wooden board 1 through the glue layer 3, various shaped composite boards are formed to meet different requirements of various use environments.
- the molding door substrate 2 can be directly formed by a mold, and then glued to the wooden board 1 through an adhesive layer 3 to form a molding door.
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2002/000125 WO2003072349A1 (fr) | 2002-02-28 | 2002-02-28 | Panneau stratifie composite |
CNA028279824A CN1617795A (zh) | 2002-02-28 | 2002-02-28 | 一种复合板材及其制造方法 |
AU2002237185A AU2002237185A1 (en) | 2002-02-28 | 2002-02-28 | Composite laminated board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2002/000125 WO2003072349A1 (fr) | 2002-02-28 | 2002-02-28 | Panneau stratifie composite |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003072349A1 true WO2003072349A1 (fr) | 2003-09-04 |
Family
ID=27762111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2002/000125 WO2003072349A1 (fr) | 2002-02-28 | 2002-02-28 | Panneau stratifie composite |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1617795A (zh) |
AU (1) | AU2002237185A1 (zh) |
WO (1) | WO2003072349A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100337802C (zh) * | 2005-05-23 | 2007-09-19 | 姚根法 | 耐潮耐热实木结构地板的制造方法 |
CN102241043A (zh) * | 2011-05-12 | 2011-11-16 | 中南林业科技大学 | 一种高强度木质结构工程材制造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0493237A (ja) * | 1990-08-08 | 1992-03-26 | Nichiha Kk | 無機質成形板 |
JPH07119283A (ja) * | 1993-10-23 | 1995-05-09 | Masatake Shono | 木製タイルブロックおよびその製造方法 |
CN2222759Y (zh) * | 1995-03-06 | 1996-03-20 | 王四凯 | 纤维水泥木面复合拼花板 |
EP1022407A2 (de) * | 1999-01-21 | 2000-07-26 | Friedhelm Nolte | Fussboden aus Holz oder einem Holzwerkstoff |
JP2000297479A (ja) * | 1999-04-14 | 2000-10-24 | Nihon Kogyo Co Ltd | コンクリートと木材の接合構造 |
CN2419295Y (zh) * | 2000-04-26 | 2001-02-14 | 马健国 | 木板水泥复合地壁砖 |
-
2002
- 2002-02-28 AU AU2002237185A patent/AU2002237185A1/en not_active Abandoned
- 2002-02-28 WO PCT/CN2002/000125 patent/WO2003072349A1/zh not_active Application Discontinuation
- 2002-02-28 CN CNA028279824A patent/CN1617795A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0493237A (ja) * | 1990-08-08 | 1992-03-26 | Nichiha Kk | 無機質成形板 |
JPH07119283A (ja) * | 1993-10-23 | 1995-05-09 | Masatake Shono | 木製タイルブロックおよびその製造方法 |
CN2222759Y (zh) * | 1995-03-06 | 1996-03-20 | 王四凯 | 纤维水泥木面复合拼花板 |
EP1022407A2 (de) * | 1999-01-21 | 2000-07-26 | Friedhelm Nolte | Fussboden aus Holz oder einem Holzwerkstoff |
JP2000297479A (ja) * | 1999-04-14 | 2000-10-24 | Nihon Kogyo Co Ltd | コンクリートと木材の接合構造 |
CN2419295Y (zh) * | 2000-04-26 | 2001-02-14 | 马健国 | 木板水泥复合地壁砖 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100337802C (zh) * | 2005-05-23 | 2007-09-19 | 姚根法 | 耐潮耐热实木结构地板的制造方法 |
CN102241043A (zh) * | 2011-05-12 | 2011-11-16 | 中南林业科技大学 | 一种高强度木质结构工程材制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1617795A (zh) | 2005-05-18 |
AU2002237185A1 (en) | 2003-09-09 |
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