ES2094601T3 - Procedimiento para la fabricacion de paneles de fibras de madera con densidad intermedia. - Google Patents
Procedimiento para la fabricacion de paneles de fibras de madera con densidad intermedia.Info
- Publication number
- ES2094601T3 ES2094601T3 ES94111375T ES94111375T ES2094601T3 ES 2094601 T3 ES2094601 T3 ES 2094601T3 ES 94111375 T ES94111375 T ES 94111375T ES 94111375 T ES94111375 T ES 94111375T ES 2094601 T3 ES2094601 T3 ES 2094601T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- manufacture
- intermediate density
- wood
- fiber panels
- 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.)
- Expired - Lifetime
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
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- 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
- B27N1/00—Pretreatment of moulding material
- B27N1/003—Pretreatment of moulding material for reducing formaldehyde gas emission
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
SE DESCRIBE UN PROCEDIMIENTO PARA LA ELABORACION DE PLACAS DE FIBRA DE MADERA DE DENSIDAD MEDIA, DONDE SE CONFORMAN POR MEDIO DE FIBRAS DE MADERA PROVISTAS CON AGLOMERANTE PARA FORMAR ESTERAS DE FIBRA Y SIENDO PRENSADAS CON TEMPERATURA ELEVADA PARA FORMAR PLACAS. EL PROCEDIMIENTO SE CARACTERIZA DE TAL MODO, QUE PUEDE EFECTUARSE LA ELABORACION DE FIBRAS DE MADERA O TROZOS DE MADERA SEGUN EL PROCEDO DE CTMP Y LAS FIBRAS ELABORADAS, SIN QUE SEA NECESARIO LAVARLAS, SON GUIADAS A OTRO PROCESO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934327774 DE4327774A1 (de) | 1993-08-18 | 1993-08-18 | Verfahren zur Herstellung von mitteldichten Holzfaserplatten (MDF) |
DE4327774 | 1993-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2094601T3 true ES2094601T3 (es) | 1997-01-16 |
ES2094601T5 ES2094601T5 (es) | 2004-09-01 |
Family
ID=6495480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94111375T Expired - Lifetime ES2094601T5 (es) | 1993-08-18 | 1994-07-21 | Procedimiento para la fabricacion de paneles de fibras de madera con densidad intermedia (mdf). |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0639434B2 (es) |
DE (2) | DE4327774A1 (es) |
DK (1) | DK0639434T4 (es) |
ES (1) | ES2094601T5 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19704054C2 (de) | 1997-02-04 | 2000-08-10 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von Faserstoffen mit verbesserten Eigenschaften |
SE513336C2 (sv) * | 1998-10-14 | 2000-08-28 | Tetra Laval Holdings & Finance | Fiberskiva av MDF-typ, sätt att framställa densamma, samt användning av återvunna cellulosafibrer för tillverkning av sådana fiberskivor |
EP1799412B1 (de) * | 2004-10-15 | 2011-01-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur verminderung der abgabe von flüchtigen organischen verbindungen (voc) aus holz und holzzerkleinerungsprodukten und aus daraus hergestellten holzwerkstoffen, insbesondere holzspanplatten |
DE102005019627B3 (de) * | 2005-04-26 | 2006-10-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von mitteldichten Faserplatten und Faserformteilen mit verringerter Emission und niedriger Dickenquellung |
DE102007054123B4 (de) | 2006-11-15 | 2012-03-15 | Edmone Roffael | Verfahren zur Herstellung von Holzfaserplatten mit verringerter Formaldehydemission, hoher Feuchtebeständigkeit und Hydrolyseresistenz der Verleimung |
DE102008023007A1 (de) | 2007-11-11 | 2010-06-02 | Roffael, Edmone, Prof. Dr.-Ing. | Verfahren zur Herstellung von Holzfaserplatten mit verringerter Formaldehydemission, hoher Feuchtebeständigkeit und Hydrolyseresistenz der Verleimung |
DE102010053467A1 (de) | 2010-12-03 | 2012-06-06 | Edmone Roffael | Verfahren zur Verminderung der Dickenquellung und Wasseraufnahme von Faserplatten |
CN102268832B (zh) * | 2011-07-15 | 2013-09-25 | 芬欧汇川(中国)有限公司 | 使用落叶松化机浆生产中高档文化用纸的制浆造纸工艺 |
CN102677501B (zh) * | 2012-05-29 | 2015-04-22 | 宜宾丝丽雅集团有限公司 | 一种本色未漂针叶木和阔叶木复合纸浆改性制备溶解浆的备料工艺 |
EP3286236B1 (en) | 2015-04-21 | 2022-10-19 | Kastamonu Entegre Agac Sanayi Anonim Sirketi | Production process of the resins containing polyflavonoid and derivatives and their application in the wood based composite board products |
ES2687495T3 (es) | 2015-12-07 | 2018-10-25 | SWISS KRONO Tec AG | Procedimiento para la fabricación de un tablero de material derivado de la madera con emisión reducida de compuestos orgánicos volátiles (VOC) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE403893C (sv) * | 1977-02-03 | 1984-10-18 | Ry Ab | Sett att befria spanskivor fran formaldehyd genom behandling med ammoniak uder bildning av hexametylentetraamin |
SE436368B (sv) * | 1979-01-12 | 1984-12-03 | Sunds Defibrator | Sett att framstella blekta, mekaniska, kemimekaniska och halvkemiska massor av lignocellulosahaltiga fibermaterial |
WO1992012836A1 (en) * | 1991-01-23 | 1992-08-06 | Aci Australia Limited | Building substrate and method of manufacturing same |
SE470330B (sv) * | 1992-06-11 | 1994-01-24 | Sunds Defibrator Ind Ab | Förfarande för framställning av fiberboard enligt torra metoden |
AU4531793A (en) * | 1992-06-12 | 1994-01-04 | Aluminum Company Of America | Method of fabricating multilayer structures with nonplanar surfaces |
SE502663C2 (sv) * | 1993-05-19 | 1995-12-04 | Sunds Defibrator Ind Ab | Förfarande för framställning av skivor av lignocellulosahaltigt material |
-
1993
- 1993-08-18 DE DE19934327774 patent/DE4327774A1/de not_active Withdrawn
-
1994
- 1994-07-21 DE DE59400679T patent/DE59400679D1/de not_active Expired - Lifetime
- 1994-07-21 ES ES94111375T patent/ES2094601T5/es not_active Expired - Lifetime
- 1994-07-21 EP EP19940111375 patent/EP0639434B2/de not_active Expired - Lifetime
- 1994-07-21 DK DK94111375T patent/DK0639434T4/da active
Also Published As
Publication number | Publication date |
---|---|
EP0639434A1 (de) | 1995-02-22 |
DE59400679D1 (de) | 1996-10-24 |
EP0639434B2 (de) | 2004-01-07 |
EP0639434B1 (de) | 1996-09-18 |
DE4327774A1 (de) | 1995-02-23 |
DK0639434T4 (da) | 2004-02-09 |
DK0639434T3 (da) | 1996-10-21 |
ES2094601T5 (es) | 2004-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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