CA2127864A1 - Wood Board and Flooring Material - Google Patents
Wood Board and Flooring MaterialInfo
- Publication number
- CA2127864A1 CA2127864A1 CA2127864A CA2127864A CA2127864A1 CA 2127864 A1 CA2127864 A1 CA 2127864A1 CA 2127864 A CA2127864 A CA 2127864A CA 2127864 A CA2127864 A CA 2127864A CA 2127864 A1 CA2127864 A1 CA 2127864A1
- Authority
- CA
- Canada
- Prior art keywords
- wood board
- core layer
- present
- foaming
- flooring material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/005—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and foam
-
- 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
- B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- 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
- 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
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/72—Density
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
- B32B2419/04—Tiles for floors or walls
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24066—Wood grain
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24074—Strand or strand-portions
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24074—Strand or strand-portions
- Y10T428/24083—Nonlinear strands or strand-portions
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24074—Strand or strand-portions
- Y10T428/24091—Strand or strand-portions with additional layer[s]
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24074—Strand or strand-portions
- Y10T428/24091—Strand or strand-portions with additional layer[s]
- Y10T428/24099—On each side of strands or strand-portions
- Y10T428/24107—On each side of strands or strand-portions including mechanically interengaged strands, strand-portions or strand-like strips
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/24992—Density or compression of components
-
- 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
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249982—With component specified as adhesive or bonding agent
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2989—Microcapsule with solid core [includes liposome]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31989—Of wood
Abstract
ABSTRACT OF THE DISCLOSURE
A wood board comprising a core layer comprising one or more strand boards formed by using a foaming binder, and at least one surface layer comprising oriented strand board, which is laminated to at least one surface of the core layer, the foaming binder being a mixture of a foaming resin and a non-foaming resin at a ratio within a range of 4:1 - 1:4. It is preferable that the thin wooden strips comprising the surface layer has at least one of an average length value and an average width value thereof which is larger than that of the thin wooden strips comprising the core layer. The wood board of the present invention has particularly superior resistance to moisture, and has low density and high strength. In the wood board of the present invention, it is possible to adjust the anisotropy of the strength thereof by adjusting the number of layers or the thickness thereof. The present invention furthermore provides a flooring material having high strength in which a decorative single sheet is applied to at least one surface of the wood board described above.
A wood board comprising a core layer comprising one or more strand boards formed by using a foaming binder, and at least one surface layer comprising oriented strand board, which is laminated to at least one surface of the core layer, the foaming binder being a mixture of a foaming resin and a non-foaming resin at a ratio within a range of 4:1 - 1:4. It is preferable that the thin wooden strips comprising the surface layer has at least one of an average length value and an average width value thereof which is larger than that of the thin wooden strips comprising the core layer. The wood board of the present invention has particularly superior resistance to moisture, and has low density and high strength. In the wood board of the present invention, it is possible to adjust the anisotropy of the strength thereof by adjusting the number of layers or the thickness thereof. The present invention furthermore provides a flooring material having high strength in which a decorative single sheet is applied to at least one surface of the wood board described above.
Applications Claiming Priority (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5-174564 | 1993-07-14 | ||
JP17456493 | 1993-07-14 | ||
JP5-188526 | 1993-07-29 | ||
JP5-188527 | 1993-07-29 | ||
JP18852693 | 1993-07-29 | ||
JP18852793 | 1993-07-29 | ||
JP5-279910 | 1993-11-09 | ||
JP27991093A JP3708137B2 (en) | 1993-11-09 | 1993-11-09 | Laminated wood board |
JP5293717A JP2882262B2 (en) | 1993-07-29 | 1993-11-24 | Wood board |
JP5-293717 | 1993-11-24 | ||
JP5-293716 | 1993-11-24 | ||
JP29371693A JP3218824B2 (en) | 1993-07-29 | 1993-11-24 | Wood board |
JP5-308406 | 1993-12-08 | ||
JP30840693A JP2894185B2 (en) | 1993-07-14 | 1993-12-08 | Wood board and flooring |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2127864A1 true CA2127864A1 (en) | 1995-01-15 |
CA2127864C CA2127864C (en) | 1999-04-13 |
Family
ID=27566319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002127864A Expired - Lifetime CA2127864C (en) | 1993-07-14 | 1994-07-12 | Wood board and flooring material |
Country Status (3)
Country | Link |
---|---|
US (1) | US5554429A (en) |
CA (1) | CA2127864C (en) |
NZ (1) | NZ260980A (en) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1276773B1 (en) * | 1995-06-23 | 1997-11-03 | Giuseppe Locati | COMPOSITE MATERIAL SUBSTANTIALLY RETICULAR WITH A HIGH PERCENTAGE OF VACUUM AND ITS MANUFACTURING METHOD |
JP3050156B2 (en) * | 1996-05-31 | 2000-06-12 | ヤマハ株式会社 | Wood board manufacturing method |
DE19913589A1 (en) * | 1999-03-25 | 2000-09-28 | Siempelkamp Gmbh & Co | Wood-based panels, especially OSB panels |
JP3430230B2 (en) * | 1999-06-14 | 2003-07-28 | 株式会社 森精舘 | Method of laminating wood fiberboard |
DE19945279C1 (en) * | 1999-09-22 | 2001-04-05 | Kronospan Tech Co Ltd | Device and method for producing floor panels and panels manufactured in accordance with the method |
ES2168045B2 (en) * | 1999-11-05 | 2004-01-01 | Ind Aux Es Faus Sl | NEW DIRECT LAMINATED FLOOR. |
US6691480B2 (en) | 2002-05-03 | 2004-02-17 | Faus Group | Embossed-in-register panel system |
US8209928B2 (en) | 1999-12-13 | 2012-07-03 | Faus Group | Embossed-in-registration flooring system |
US6461743B1 (en) | 2000-08-17 | 2002-10-08 | Louisiana-Pacific Corp. | Smooth-sided integral composite engineered panels and methods for producing same |
US6627131B2 (en) * | 2001-02-09 | 2003-09-30 | Georgia-Pacific Resins, Inc. | Method for introducing an additive to a composite panel |
US6852386B2 (en) * | 2001-03-08 | 2005-02-08 | Norbord Inc. | Composite board with OSB faces |
US6818317B2 (en) * | 2001-05-02 | 2004-11-16 | Potlach Corporation | Termite resistant and fungal resistant oriented strand board and methods for manufacturing |
DE20109675U1 (en) * | 2001-06-12 | 2002-10-24 | Fritz Egger Ges M B H & Co | Large format OSB board with improved properties, especially for the construction sector |
US20030150189A1 (en) * | 2002-02-08 | 2003-08-14 | Ou Nian Hua | Laminated wood piece and door containing the same |
DE10218848A1 (en) * | 2002-04-26 | 2003-11-06 | Basf Ag | Composite element containing (I) material based on wood, wood-like materials and / or wood substitutes and (II) thermoplastic polyurethane |
US8181407B2 (en) | 2002-05-03 | 2012-05-22 | Faus Group | Flooring system having sub-panels |
US7836649B2 (en) | 2002-05-03 | 2010-11-23 | Faus Group, Inc. | Flooring system having microbevels |
US8112958B2 (en) | 2002-05-03 | 2012-02-14 | Faus Group | Flooring system having complementary sub-panels |
US20080050556A1 (en) * | 2002-07-03 | 2008-02-28 | Van Elten Gerrit J | Wood strand cement boards with a prctically closed surface and production process |
US7217458B2 (en) * | 2003-07-16 | 2007-05-15 | Huber Engineered Woods Llc | Strength-enhanced, lightweight lignocellulosic composite board materials and methods of their manufacture |
US7189442B1 (en) * | 2003-10-31 | 2007-03-13 | Steelcase Development Corporation | Edge band and edge banding process |
DE102004006385A1 (en) * | 2004-02-09 | 2005-09-01 | Kronotec Ag | Wood-based panel and a method for producing a wood-based panel |
US8201377B2 (en) | 2004-11-05 | 2012-06-19 | Faus Group, Inc. | Flooring system having multiple alignment points |
DE102005038734A1 (en) † | 2005-08-16 | 2007-02-22 | Michanickl, Andreas, Prof.Dr. | Multilayer wood material plate for e.g. furniture, has middle layer made of very light, porous and pressure resistant chipboard and cover layers made of very thin and firm fiberboard or laminar material with well closed surface |
US8298646B2 (en) | 2005-11-04 | 2012-10-30 | Integrity Composites Llc | Composite wood replacement article |
NZ569380A (en) * | 2006-01-17 | 2010-07-30 | Basf Se | Method for the reduction of formaldehyde emissions in wood materials |
DE202006020503U1 (en) * | 2006-10-19 | 2008-10-09 | Basf Se | Light wood materials |
US20090061189A1 (en) * | 2007-08-28 | 2009-03-05 | Huber Engineered Woods Llc | "Balanced" Engineered Wood Composite Comprising "Unbalanced" Wood Materials and Method Therefor |
EP2042560A1 (en) * | 2007-09-19 | 2009-04-01 | Basf Se | Lightweight wooden materials with good mechanical properties and low formaldehyde emission |
US7819147B1 (en) * | 2008-04-14 | 2010-10-26 | Engineering Research Associates, Inc. | Chipboard |
DE102008047168A1 (en) * | 2008-09-15 | 2010-03-25 | Dieffenbacher Gmbh + Co. Kg | Process and installation for screening and drying of spreading material in front of a spreading machine in the course of the production of material plates |
US8691340B2 (en) | 2008-12-31 | 2014-04-08 | Apinee, Inc. | Preservation of wood, compositions and methods thereof |
EP2223786B1 (en) | 2009-02-26 | 2014-09-17 | Kronotec AG | Composite wood board and method for producing same |
GB0908487D0 (en) * | 2009-05-18 | 2009-06-24 | Dynea Oy | Resin system for foam core boards |
US8906466B2 (en) * | 2009-06-25 | 2014-12-09 | Eastman Chemical Company | Esterified lignocellulosic materials and methods for making them |
US20100331531A1 (en) * | 2009-06-25 | 2010-12-30 | Eastman Chemical Company | Methods for esterifying lignocellulosic material |
US8623501B2 (en) * | 2010-03-04 | 2014-01-07 | Basf Se | Lignocellulose materials having good mechanical properties |
US8920923B2 (en) * | 2010-03-04 | 2014-12-30 | Basf Se | Lignocellulose materials having good mechanical properties |
US9103113B2 (en) * | 2010-03-31 | 2015-08-11 | Stacy L. Lockhart | Wall stud with a thermal break |
DE102010024515B4 (en) * | 2010-06-21 | 2016-04-07 | Fritz Egger Gmbh & Co. Og | Method and device for producing a wooden material body and wooden material body |
US9878464B1 (en) | 2011-06-30 | 2018-01-30 | Apinee, Inc. | Preservation of cellulosic materials, compositions and methods thereof |
CN103085130A (en) * | 2011-11-04 | 2013-05-08 | 嘉兴中集木业有限公司 | Plywood for container flooring and production method of plywood |
DE202012001409U1 (en) | 2012-02-10 | 2012-03-13 | Haustüren-Ring GmbH | Door blank with acetylated wood and door comprising such a door blank |
CN102555009B (en) * | 2012-02-20 | 2014-02-12 | 张国华 | High-strength environment-friendly shaving board |
DE102012205633A1 (en) * | 2012-04-05 | 2013-10-10 | Airbus Operations Gmbh | Method and device for joining tolerance-related joining partners |
US20150050443A1 (en) * | 2013-08-14 | 2015-02-19 | Boa-Franc | Composite engineered floor board having an oriented strand board (osb) stabilizing base |
CN104786342A (en) * | 2015-04-24 | 2015-07-22 | 东北林业大学 | Wood composite board with low-density sandwich-type structure and preparation method thereof |
PT115374A (en) | 2019-03-15 | 2020-10-08 | Univ Do Porto | LOW DENSITY COMPOSITES OF POLYURETHANE-WOOD AND ITS MANUFACTURING METHOD |
US20220371219A1 (en) * | 2021-05-20 | 2022-11-24 | Washington State University | Thermally modified composite wood-strand products for construction and other applications |
CN114919031A (en) * | 2022-05-13 | 2022-08-19 | 千年舟新材科技集团股份有限公司 | Pre-pressed ultrathin large shaving board composite block board capable of facing and manufacturing method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3164511A (en) * | 1963-10-31 | 1965-01-05 | Elmendorf Armin | Oriented strand board |
US4364984A (en) * | 1981-01-23 | 1982-12-21 | Bison-Werke, Bahre & Greten Gmbh & Co., Kg | Surfaced oriented strand board |
US5373674A (en) * | 1987-04-27 | 1994-12-20 | Winter, Iv; Amos G. | Prefabricated building panel |
-
1994
- 1994-07-11 NZ NZ260980A patent/NZ260980A/en not_active IP Right Cessation
- 1994-07-12 CA CA002127864A patent/CA2127864C/en not_active Expired - Lifetime
- 1994-07-14 US US08/274,969 patent/US5554429A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NZ260980A (en) | 1996-08-27 |
US5554429A (en) | 1996-09-10 |
CA2127864C (en) | 1999-04-13 |
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Effective date: 20140714 |