ES2039017T3 - Un procedimiento para fabricar articulos de material de fibra o de madera. - Google Patents
Un procedimiento para fabricar articulos de material de fibra o de madera.Info
- Publication number
- ES2039017T3 ES2039017T3 ES198888117985T ES88117985T ES2039017T3 ES 2039017 T3 ES2039017 T3 ES 2039017T3 ES 198888117985 T ES198888117985 T ES 198888117985T ES 88117985 T ES88117985 T ES 88117985T ES 2039017 T3 ES2039017 T3 ES 2039017T3
- Authority
- ES
- Spain
- Prior art keywords
- formaldehyde
- fiber
- procedure
- articles
- wood 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.)
- 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
- B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
AL FABRICAR ARTICULOS DE MATERIALES DE MADERA O DE FIBRAS COMO PLANCHAS DE AGLOMERADO O DE VIRUTAS DE MATERIALES DE MADERA COMO VIRUTAS O FIBRAS Y UN FORMALDEHIDO COMO ENDURECEDOR Y TANINO COMO AGLUTINANTE CONTENIDO EN EL PEGAMENTO, LOS ARTICULOS SE ALMACENAN DESPUES DEL PRENSADO EN CALIENTE Y ANTES DE ENFRIAR, UN CIERTO TIEMPO CON UNA TEMPERATURA ELEVADA, POR EJEMPLO APILANDO LAS PLANCHAS QUE SALEN DE LA PRENSA EN CALIENTE. Y ASI APILADAS SE ALMACENEN DURANTE EL TIEMPO DESEADO. DE ESTA FORMA SE AGLUTINA AMPLIAMENTE EL FORMALDEHIDO DE FORMA QUE LAS PLANCHAS ENFRIADAS SOLAMENTE CONTIENEN UNA MINIMA PARTE DE FORMALDEHIDO LIBRE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88117985A EP0365708B2 (de) | 1988-10-28 | 1988-10-28 | Verfahren zum Herstellen von Holzwerkstoff- oder Fasermaterial-Artikeln |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2039017T3 true ES2039017T3 (es) | 1993-08-16 |
ES2039017T5 ES2039017T5 (es) | 2005-04-01 |
Family
ID=8199498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88117985T Expired - Lifetime ES2039017T5 (es) | 1988-10-28 | 1988-10-28 | Un procedimiento para fabricar articulos de material de fibra o de madera. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0365708B2 (es) |
AT (1) | ATE86912T1 (es) |
DE (1) | DE3879494D1 (es) |
ES (1) | ES2039017T5 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0788866B1 (de) * | 1996-02-09 | 1998-05-20 | Schlingmann GmbH & Co. | Verfahren zur Herstellung von formaldehydarmen tanningebundenen Holzspan- und Faserplatten |
WO2002090071A1 (en) * | 2001-05-03 | 2002-11-14 | Kronospan Technical Company Limited | Method for reducing formaldehyde content and formaldehyde emission from particleboard |
DE10121651B4 (de) * | 2001-05-03 | 2009-04-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Verminderung der Formaldehydabgabe |
DE10163090A1 (de) * | 2001-12-20 | 2003-07-03 | Dieffenbacher Gmbh Maschf | Verfahren zur kontinuierlichen Herstellung von Holzwerkstoffplatten |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1229284B (de) * | 1963-09-05 | 1966-11-24 | Basf Ag | Verfahren zur Herstellung von Holzspanwerkstuecken mit vermindertem Wasseraufnahme- und Quellvermoegen |
-
1988
- 1988-10-28 ES ES88117985T patent/ES2039017T5/es not_active Expired - Lifetime
- 1988-10-28 EP EP88117985A patent/EP0365708B2/de not_active Expired - Lifetime
- 1988-10-28 DE DE8888117985T patent/DE3879494D1/de not_active Expired - Fee Related
- 1988-10-28 AT AT88117985T patent/ATE86912T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0365708A1 (de) | 1990-05-02 |
EP0365708B2 (de) | 2004-09-15 |
EP0365708B1 (de) | 1993-03-17 |
ATE86912T1 (de) | 1993-04-15 |
ES2039017T5 (es) | 2005-04-01 |
DE3879494D1 (de) | 1993-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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