EP1159113A1 - Method of producing panel-shaped products - Google Patents
Method of producing panel-shaped productsInfo
- Publication number
- EP1159113A1 EP1159113A1 EP00910726A EP00910726A EP1159113A1 EP 1159113 A1 EP1159113 A1 EP 1159113A1 EP 00910726 A EP00910726 A EP 00910726A EP 00910726 A EP00910726 A EP 00910726A EP 1159113 A1 EP1159113 A1 EP 1159113A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- middle layer
- wood
- layer material
- shaped products
- plate
- 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
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 48
- 239000002023 wood Substances 0.000 claims abstract description 48
- 239000011230 binding agent Substances 0.000 claims abstract description 26
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000007731 hot pressing Methods 0.000 claims abstract 2
- 239000010902 straw Substances 0.000 claims description 28
- 239000012948 isocyanate Substances 0.000 claims description 26
- 150000002513 isocyanates Chemical class 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 238000004026 adhesive bonding Methods 0.000 claims description 18
- 235000013339 cereals Nutrition 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 10
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 10
- 229920003180 amino resin Polymers 0.000 abstract description 6
- 239000005011 phenolic resin Substances 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 8
- 239000011093 chipboard Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000003892 spreading Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- -1 veneer Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- 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
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- 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
- Y10T428/249925—Fiber-containing wood product [e.g., hardboard, lumber, or wood board, etc.]
-
- 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
Definitions
- the cover layers of the plate-shaped product according to the invention consist of wood chips which are glued with amino and / or phenolic plastics. This avoids the problem of adhering isocyanate-glued chips to the surface of the board when pressing. No additional release agents or release layers are required in the process according to the invention, so that additional costs are avoided.
- the grain straw is first processed in a multi-stage comminution process 1.
- the shredded grain straw is then dried in a dryer 2 to a final moisture of about 2 to 5%.
- the dried straw is separated into the coarse material 4, middle layer material 5 and dust 6 fractions.
- the coarse material is returned to the shredding process, and the dust 6 is fed to a combustion system 7.
- the middle layer material CL grain straw 5 is fed to a first gluing station 8.
- the raw material wood is processed at the same time.
- the previously shredded wood chips are also dried in a dryer and then separated into fractions in a sieving station.
- the processing of the raw material wood is not shown in the schematic representation according to FIG. 1, since it is known.
- the middle layer material CL wood 9 fraction is then fed to a second gluing station 10.
- the middle layer material CL grain straw and the middle layer material CL wood could also be fed to a common gluing station.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19909605 | 1999-03-05 | ||
DE1999109605 DE19909605A1 (en) | 1999-03-05 | 1999-03-05 | Process for the production of plate-shaped products |
PCT/EP2000/001662 WO2000053380A1 (en) | 1999-03-05 | 2000-02-28 | Method of producing panel-shaped products |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1159113A1 true EP1159113A1 (en) | 2001-12-05 |
EP1159113B1 EP1159113B1 (en) | 2005-04-20 |
Family
ID=7899754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00910726A Expired - Lifetime EP1159113B1 (en) | 1999-03-05 | 2000-02-28 | Method of producing panel-shaped products |
Country Status (5)
Country | Link |
---|---|
US (1) | US6652695B1 (en) |
EP (1) | EP1159113B1 (en) |
CA (1) | CA2362720C (en) |
DE (2) | DE19909605A1 (en) |
WO (1) | WO2000053380A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1967338A1 (en) | 2007-03-07 | 2008-09-10 | Fritz Egger GmbH & Co | Wood product and method for its production |
DE102015120653A1 (en) * | 2015-11-27 | 2017-06-01 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Method and plant for producing a multilayer material plate and multilayer material plate |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10101952A1 (en) * | 2001-01-17 | 2002-07-18 | Dieffenbacher Gmbh Maschf | Continual production of chip or fibre board, comprises scattering a material and a binding agent onto a transport band, then passing the band between two steel bands, where the material is heated and pressed |
CA2595316A1 (en) * | 2005-01-21 | 2006-07-27 | 9119-3656 Quebec Inc. | Wood and non-wood plant fibers hybrid composition and uses thereof |
US20070049661A1 (en) * | 2005-08-26 | 2007-03-01 | Premomcne, Llc | Agricultural stalk strandboard |
US20070111019A1 (en) * | 2005-11-04 | 2007-05-17 | Ainsworth Lumber Co., Ltd. | Methods of manufacturing engineered wood products |
US20070102113A1 (en) * | 2005-11-04 | 2007-05-10 | Ainsworth Lumber Co., Ltd. | Methods of manufacturing engineered wood products |
US20070151662A1 (en) * | 2005-12-23 | 2007-07-05 | Huber Engineered Woods L.L.C. | Integrated process for simultaneous manufacture of oriented strand lumber and board products |
US20070144663A1 (en) * | 2005-12-23 | 2007-06-28 | Huber Engineered Woods L.L.C. | Process for manufacture of oriented strand lumber products |
US20090077924A1 (en) * | 2007-09-21 | 2009-03-26 | Ainsworth Lumber Co., Ltd. | Methods of manufacturing engineered wood products |
US11235565B2 (en) | 2008-04-07 | 2022-02-01 | Valinge Innovation Ab | Wood fibre based panels with a thin surface layer |
US8481111B2 (en) | 2010-01-15 | 2013-07-09 | Ceraloc Innovation Belgium Bvba | Bright coloured surface layer |
US8480841B2 (en) | 2010-04-13 | 2013-07-09 | Ceralog Innovation Belgium BVBA | Powder overlay |
CN103459165B (en) | 2011-04-12 | 2017-02-15 | 瓦林格创新股份有限公司 | Method of manufacturing layer |
PL3517297T3 (en) | 2011-08-26 | 2022-01-10 | Ceraloc Innovation Ab | Method for producing a laminated product |
CN102303348A (en) * | 2011-09-01 | 2012-01-04 | 内蒙古农业大学 | Reed fiber reinforced salix mongolica medium-density fiber board and preparation method thereof |
CN102284991A (en) * | 2011-09-01 | 2011-12-21 | 内蒙古农业大学 | Medium-density fiberboard made of willow timber fiber reinforced sand willow timber and preparation method of same |
WO2013131528A1 (en) * | 2012-03-06 | 2013-09-12 | Homatherm Ag | Process for producing a wood-base material board |
DE102013103272B4 (en) * | 2013-04-02 | 2016-09-15 | Homann Holzwerkstoffe GmbH | Process for producing a sandwich fiber board |
UA118967C2 (en) | 2013-07-02 | 2019-04-10 | Велінге Інновейшн Аб | A method of manufacturing a building panel and a building panel |
CN104441188A (en) * | 2014-11-18 | 2015-03-25 | 绥阳兴翰轮盘制造有限公司 | Processing method for sugar-cane shaving board |
DE202015106462U1 (en) | 2015-11-27 | 2016-12-28 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Plant for producing a multilayer material plate and a multilayer material plate |
DE102016110070A1 (en) * | 2016-05-31 | 2017-11-30 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Plant and method for producing a material plate |
DE102017120033B4 (en) * | 2017-08-31 | 2024-02-08 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Device for separating and/or recovering silicate particles from plant material |
DE102017120043B3 (en) | 2017-08-31 | 2018-12-20 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Plant and method for the production of glued plant particles |
DE102019121476A1 (en) * | 2019-08-08 | 2021-02-11 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Material plate, method and system for producing a material plate and the use of a material plate |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT270189B (en) | 1966-03-17 | 1969-04-25 | Novopan Gmbh | Process for the production of panels or moldings by pressing, preferably hot pressing, a mass of wood chips, wood fibers or lignified raw materials mixed with binding agent |
DE2716971C2 (en) | 1977-04-16 | 1982-06-16 | Rütgerswerke AG, 6000 Frankfurt | Binder for boiling water and weatherproof panels made of lignocellulosic material |
DE7717108U1 (en) * | 1977-05-31 | 1978-01-05 | Deutsche Novopan Gmbh, 3400 Goettingen | HOT WATER RESISTANT, FORMALDEHYDE-FREE CHIPBOARD |
DE2832509C2 (en) * | 1978-07-25 | 1986-02-20 | Deutsche Novopan KG, 3400 Göttingen | Process for the production of chipboard |
DE3730776A1 (en) * | 1987-09-12 | 1989-03-23 | Basf Ag | IMPROVED MULTILAYER SPANNING PLATES AND THEIR MANUFACTURE |
DE3820376A1 (en) | 1988-06-15 | 1989-12-21 | Novopan Gmbh | METHOD FOR PRODUCING MULTI-LAYERED CHIPBOARDS |
DE9209289U1 (en) * | 1992-07-10 | 1992-08-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eV, 8000 München | Moisture-resistant, biologically resistant chipboard |
DE19603330C1 (en) | 1996-01-31 | 1997-06-05 | Bayer Ag | Production of wood material, especially chipboard |
US5779955A (en) | 1997-02-24 | 1998-07-14 | G. Siempelkamp Gmbh & Co. | Method of making shaped bodies especially boards |
CA2234889A1 (en) * | 1997-07-24 | 1999-01-24 | Lars Bach | Structural board of cereal straw |
US6197414B1 (en) * | 1997-12-25 | 2001-03-06 | Matsushita Electric Works, Ltd. | Fiberboard and manufacturing method thereof |
US6113729A (en) * | 1998-08-10 | 2000-09-05 | Borden Chemical, Inc. | Wax sizing and resin bonding of a lignocellulosic composite |
-
1999
- 1999-03-05 DE DE1999109605 patent/DE19909605A1/en not_active Withdrawn
-
2000
- 2000-02-28 CA CA 2362720 patent/CA2362720C/en not_active Expired - Fee Related
- 2000-02-28 US US09/914,931 patent/US6652695B1/en not_active Expired - Fee Related
- 2000-02-28 EP EP00910726A patent/EP1159113B1/en not_active Expired - Lifetime
- 2000-02-28 WO PCT/EP2000/001662 patent/WO2000053380A1/en active IP Right Grant
- 2000-02-28 DE DE50010110T patent/DE50010110D1/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO0053380A1 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1967338A1 (en) | 2007-03-07 | 2008-09-10 | Fritz Egger GmbH & Co | Wood product and method for its production |
DE102007011497A1 (en) | 2007-03-07 | 2008-09-11 | Fritz Egger Gmbh & Co. | Wood material and process for its production |
DE102007011497B4 (en) * | 2007-03-07 | 2015-07-30 | Fritz Egger Gmbh & Co. | Wood material and process for its production |
DE102015120653A1 (en) * | 2015-11-27 | 2017-06-01 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Method and plant for producing a multilayer material plate and multilayer material plate |
Also Published As
Publication number | Publication date |
---|---|
WO2000053380A1 (en) | 2000-09-14 |
DE19909605A1 (en) | 2000-09-07 |
US6652695B1 (en) | 2003-11-25 |
EP1159113B1 (en) | 2005-04-20 |
CA2362720A1 (en) | 2000-09-14 |
DE50010110D1 (en) | 2005-05-25 |
CA2362720C (en) | 2007-01-09 |
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