DE502008002517D1 - Process for producing a shaped body, in particular for the construction or furniture industry - Google Patents
Process for producing a shaped body, in particular for the construction or furniture industryInfo
- Publication number
- DE502008002517D1 DE502008002517D1 DE502008002517T DE502008002517T DE502008002517D1 DE 502008002517 D1 DE502008002517 D1 DE 502008002517D1 DE 502008002517 T DE502008002517 T DE 502008002517T DE 502008002517 T DE502008002517 T DE 502008002517T DE 502008002517 D1 DE502008002517 D1 DE 502008002517D1
- Authority
- DE
- Germany
- Prior art keywords
- wood
- molding material
- bonding agent
- molded body
- mineral
- 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.)
- Active
Links
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
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
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)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Moulding By Coating Moulds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The method of producing a molded body (50) for construction or furniture industry, comprises mixing a mixture of mineral- or wood fibers, wood flour and/or wood-chips with a bonding agent such as synthetic resin and converting to a molding material by drying at 50[deg] C, where the molding material after drying contains a humidity content of 7-10 wt.%, and forming the molded body from the molding material at 100-200[deg] C. The mold body has a residual moisture of less than 5 wt.%. The bonding agent comprises acrylic, copolymer, styrene or water. The method for producing a molded body (50) for construction or furniture industry, comprises mixing a mixture of mineral- or wood fibers, wood flour and/or wood-chips with a bonding agent such as synthetic resin and then converting to a molding material by drying at 50[deg] C, where the molding material after drying contains a humidity content of 7-10 wt.%, and forming the molded body from the molding material at 100-200[deg] C. The mold body has a residual moisture of less than 5 wt.%. The molding material is filled in a pressing tool and is pressed with a pre-determined temperature for 1 minute with a pressure of 20-50 bar. The mixture comprises mineral- or wood fibers, wood flour and/or wood-chips. The bonding agent comprises acrylic, copolymer, styrene or water. The molding material before drying comprises: wood fibers (25-50%), mineral fibers (0-25%) and bonding agent (50-65%); wood chips (50-65%), wood flour (0-10) and bonding agent (30-50%); or mineral fibers (35-50%), graphite and/or mica (0-15%) and bonding agent (50-65%). An independent claim is included for a molding material for producing a molded body.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007038408A DE102007038408B4 (en) | 2007-08-14 | 2007-08-14 | Process for producing a shaped body, in particular for the construction or furniture industry, and molding compound for producing a shaped body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE502008002517D1 true DE502008002517D1 (en) | 2011-03-17 |
Family
ID=39791708
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007038408A Expired - Fee Related DE102007038408B4 (en) | 2007-08-14 | 2007-08-14 | Process for producing a shaped body, in particular for the construction or furniture industry, and molding compound for producing a shaped body |
| DE502008002517T Active DE502008002517D1 (en) | 2007-08-14 | 2008-08-13 | Process for producing a shaped body, in particular for the construction or furniture industry |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007038408A Expired - Fee Related DE102007038408B4 (en) | 2007-08-14 | 2007-08-14 | Process for producing a shaped body, in particular for the construction or furniture industry, and molding compound for producing a shaped body |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2025484B1 (en) |
| AT (1) | ATE497432T1 (en) |
| DE (2) | DE102007038408B4 (en) |
| PL (1) | PL2025484T3 (en) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9783996B2 (en) | 2007-11-19 | 2017-10-10 | Valinge Innovation Ab | Fibre based panels with a wear resistance surface |
| EP2212071B8 (en) | 2007-11-19 | 2013-07-17 | Välinge Innovation AB | Recycling of laminate floorings |
| DK2242625T3 (en) | 2007-11-19 | 2016-08-22 | Vaelinge Innovation Ab | Fiber-based panels with a wear resistant surface |
| US8419877B2 (en) | 2008-04-07 | 2013-04-16 | Ceraloc Innovation Belgium Bvba | Wood fibre based panels with a thin surface layer |
| US11235565B2 (en) | 2008-04-07 | 2022-02-01 | Valinge Innovation Ab | Wood fibre based panels with a thin surface layer |
| DE102009021555B4 (en) * | 2009-05-15 | 2011-06-22 | AGM Mader GmbH, 85221 | Process for the preparation of a binder and use of such a binder for the production of a shaped body |
| US8349234B2 (en) | 2010-01-15 | 2013-01-08 | Ceraloc Innovation Belgium Bvba | Fibre based panels with a decorative wear resistance surface |
| EP2523805B1 (en) | 2010-01-15 | 2018-01-24 | Välinge Innovation AB | Fibre based panels with a decorative wear resistance surface |
| UA106783C2 (en) | 2010-01-15 | 2014-10-10 | Велінге Інновейшн Аб | Method to produce wear resistant surface layer (options) and flooring produced this way |
| RU2570035C2 (en) | 2010-01-15 | 2015-12-10 | Велинге Инновейшн Аб, | Structure made at heating and pressure |
| AT509429B1 (en) * | 2010-01-20 | 2016-09-15 | Erema | METHOD FOR PRODUCING A POLYMERIC MATERIAL FILLED WITH LONGER FIBERS |
| US10899166B2 (en) | 2010-04-13 | 2021-01-26 | Valinge Innovation Ab | Digitally injected designs in powder surfaces |
| US8480841B2 (en) | 2010-04-13 | 2013-07-09 | Ceralog Innovation Belgium BVBA | Powder overlay |
| US10315219B2 (en) | 2010-05-31 | 2019-06-11 | Valinge Innovation Ab | Method of manufacturing a panel |
| CN102528886B (en) * | 2010-12-13 | 2014-03-26 | 中国建筑材料科学研究总院 | Composite shaving board with electromagnetic wave absorbing function and manufacturing method of composite shaving board |
| CA2832040C (en) | 2011-04-12 | 2020-08-25 | Valinge Innovation Ab | Powder based balancing layer |
| RU2595712C2 (en) | 2011-04-12 | 2016-08-27 | Велинге Инновейшн Аб | Powder mix and method for making structural panel |
| PL2697076T3 (en) | 2011-04-12 | 2020-07-27 | Välinge Innovation AB | Method of manufacturing a layer |
| ES2805332T3 (en) | 2011-04-12 | 2021-02-11 | Vaelinge Innovation Ab | Manufacturing method of a building panel |
| KR101969818B1 (en) | 2011-08-26 | 2019-04-17 | 세라록 이노베이션 에이비 | Panel coating |
| US8920876B2 (en) | 2012-03-19 | 2014-12-30 | Valinge Innovation Ab | Method for producing a building panel |
| US8993049B2 (en) | 2012-08-09 | 2015-03-31 | Valinge Flooring Technology Ab | Single layer scattering of powder surfaces |
| US20140199495A1 (en) | 2013-01-11 | 2014-07-17 | Floor Iptech Ab | Digital printing and embossing |
| US9181698B2 (en) | 2013-01-11 | 2015-11-10 | Valinge Innovation Ab | Method of producing a building panel and a building panel |
| UA118967C2 (en) | 2013-07-02 | 2019-04-10 | Велінге Інновейшн Аб | A method of manufacturing a building panel and a building panel |
| PL3057806T3 (en) | 2013-10-18 | 2020-06-01 | Välinge Innovation AB | A method of manufacturing a building panel |
| DE102013113109A1 (en) | 2013-11-27 | 2015-06-11 | Guido Schulte | floorboard |
| DE102013113130B4 (en) | 2013-11-27 | 2022-01-27 | Välinge Innovation AB | Method of manufacturing a floorboard |
| DE102013113125A1 (en) | 2013-11-27 | 2015-05-28 | Guido Schulte | Floor, wall or ceiling panel and method of making the same |
| EP3984740A1 (en) | 2014-01-10 | 2022-04-20 | Välinge Innovation AB | A method of producing a veneered element and veneered element |
| MX2016012477A (en) | 2014-03-31 | 2017-05-04 | Ceraloc Innovation Ab | Composite boards and panels. |
| US10286633B2 (en) | 2014-05-12 | 2019-05-14 | Valinge Innovation Ab | Method of producing a veneered element and such a veneered element |
| US11313123B2 (en) | 2015-06-16 | 2022-04-26 | Valinge Innovation Ab | Method of forming a building panel or surface element and such a building panel and surface element |
| EP3882021A1 (en) | 2016-04-25 | 2021-09-22 | Välinge Innovation AB | A veneered element and method of producing such a veneered element |
| CN111565925B (en) | 2018-01-11 | 2022-06-24 | 瓦林格创新股份有限公司 | Method for producing a surface element and surface element |
| US10981362B2 (en) | 2018-01-11 | 2021-04-20 | Valinge Innovation Ab | Method to produce a veneered element |
| WO2020145870A1 (en) | 2019-01-09 | 2020-07-16 | Välinge Innovation AB | A method to produce a veneer element and a veneer element |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB912847A (en) * | ||||
| DE1808375A1 (en) | 1968-11-12 | 1970-05-27 | Holzwerk Becker Kg | Paper press |
| US4058580A (en) * | 1974-12-02 | 1977-11-15 | Flanders Robert D | Process for making a reinforced board from lignocellulosic particles |
| DE4016410A1 (en) * | 1990-05-22 | 1991-11-28 | Basf Ag | Reusing glass-filled propylene scrap - by adding the scrap from separate extruder and then wood flour to stream of polypropylene in an extruder and expressing from flat sheet die |
| IE990100A1 (en) | 1998-10-30 | 2000-05-03 | Masonite Corp | Method of making molded Composite articles |
| AT410233B (en) * | 1999-04-20 | 2003-03-25 | Wolf Johann | CONNECTOR |
| DE10030563B4 (en) * | 2000-06-21 | 2005-06-30 | Agrolinz Melamin Gmbh | Fiber composites high dimensional stability, weathering resistance and flame resistance, process for their preparation and their use |
| DE10036193A1 (en) * | 2000-07-24 | 2002-02-14 | Agrosys Gmbh & Co Kg | Process for the production of molded parts from fiber material obtained from renewable raw materials |
| DE10054162A1 (en) * | 2000-11-02 | 2002-05-16 | Wacker Polymer Systems Gmbh | Process for the production of pressed wood panels |
| AT410943B (en) * | 2001-10-23 | 2003-08-25 | Markus Dipl Ing Rettenbacher | FORM BODIES OF NATURAL FIBERS AND PLASTIC, ITS MANUFACTURE IN THE PRESENCE OF MOISTURE AND ITS USE |
| DE10247711A1 (en) * | 2002-03-08 | 2003-09-25 | Helmut Hiendl | Process for making a thermoplastic natural fiber product |
-
2007
- 2007-08-14 DE DE102007038408A patent/DE102007038408B4/en not_active Expired - Fee Related
-
2008
- 2008-08-13 PL PL08162334T patent/PL2025484T3/en unknown
- 2008-08-13 AT AT08162334T patent/ATE497432T1/en active
- 2008-08-13 DE DE502008002517T patent/DE502008002517D1/en active Active
- 2008-08-13 EP EP08162334A patent/EP2025484B1/en not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| DE102007038408B4 (en) | 2011-04-21 |
| EP2025484B1 (en) | 2011-02-02 |
| EP2025484A1 (en) | 2009-02-18 |
| ATE497432T1 (en) | 2011-02-15 |
| DE102007038408A1 (en) | 2009-02-26 |
| PL2025484T3 (en) | 2011-07-29 |
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