ES2074767T3 - Procedimiento para la fabricacion de tableros de fibras a base de particulas de madera troceadas e isocianato como aglomerante. - Google Patents
Procedimiento para la fabricacion de tableros de fibras a base de particulas de madera troceadas e isocianato como aglomerante.Info
- Publication number
- ES2074767T3 ES2074767T3 ES92109999T ES92109999T ES2074767T3 ES 2074767 T3 ES2074767 T3 ES 2074767T3 ES 92109999 T ES92109999 T ES 92109999T ES 92109999 T ES92109999 T ES 92109999T ES 2074767 T3 ES2074767 T3 ES 2074767T3
- Authority
- ES
- Spain
- Prior art keywords
- isocyanate
- wood particles
- binder
- procedure
- manufacture
- 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
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
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)
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
SE CITA UN PROCEDIMIENTO PARA LA FABRICACION DE PLACAS DE FIBRA A PARTIR DE PARTICULAS DE MADERA, EN EL QUE LAS PARTICULAS DE MADERA SE CALIENTAN BAJO LA SOBREPRESION DE VAPOR DE AGUA Y, POR ELLO, SE DESMENUZAN EN FIBRAS. LAS FIBRAS SON CONDUCIDAS A UN SECADOR (6) A TRAVES DE UN MECANISMO DE SOPLADO (3) BAJO EXPANSION Y ALLI SON SECADAS. EL ISOCIANATO ES ROCIADO SOBRE LAS FIBRAS DESPUES DE ABANDONAR EL MECANISMO DE SOPLADO (3) Y ANTES DEL SECADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4122842A DE4122842C2 (de) | 1991-07-10 | 1991-07-10 | Verfahren zur Herstellung von Faserplatten aus stückigen Holzpartikeln und Isocyanat als Bindemittel |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2074767T3 true ES2074767T3 (es) | 1995-09-16 |
Family
ID=6435837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92109999T Expired - Lifetime ES2074767T3 (es) | 1991-07-10 | 1992-06-13 | Procedimiento para la fabricacion de tableros de fibras a base de particulas de madera troceadas e isocianato como aglomerante. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6197236B1 (es) |
EP (1) | EP0522309B1 (es) |
JP (1) | JPH06509032A (es) |
AT (1) | ATE122954T1 (es) |
AU (1) | AU653239B2 (es) |
CA (1) | CA2112569C (es) |
DE (2) | DE4122842C2 (es) |
DK (1) | DK0522309T3 (es) |
ES (1) | ES2074767T3 (es) |
NZ (1) | NZ243475A (es) |
WO (1) | WO1993001033A1 (es) |
ZA (1) | ZA925127B (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19506353A1 (de) * | 1995-02-23 | 1996-08-29 | Schenck Ag Carl | Verfahren und Vorrichtung zum Benetzen mit einem Fluid |
DE19515734A1 (de) * | 1995-05-03 | 1996-11-07 | Schenkmann & Piel Verfahrenste | Verfahren zur Herstellung von Holzfasern |
CA2168682A1 (en) * | 1995-06-02 | 1996-12-03 | David M. Harmon | Method and apparatus for reducing blowline obstructions during production of cellulosic composites |
DE19604575A1 (de) * | 1996-02-08 | 1997-08-28 | Glunz Ag | Verfahren zur Herstellung von Span- oder Faserplatten |
AT405038B (de) * | 1996-08-27 | 1999-04-26 | Funder Ind Ges M B H | Verfahren zur aufbereitung von faserplattenabfällen |
DE19930800A1 (de) * | 1998-08-05 | 2000-02-17 | Fraunhofer Ges Forschung | Verfahren zur Herstellung von MDF-Platten |
IE990100A1 (en) | 1998-10-30 | 2000-05-03 | Masonite Corp | Method of making molded Composite articles |
DE10247413B4 (de) * | 2002-10-11 | 2009-05-07 | Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg | Anlage zum Beleimen von Fasern für die Herstellung von Faserplatten, insbesondere MDF-Platten oder dergleichen Holzwerkstoffplatten |
DE10356775A1 (de) * | 2003-12-02 | 2005-07-07 | Dieffenbacher Gmbh + Co. Kg | Verfahren und Anlage zur Beleimung von Fasern und eine Faserbeleimungsvorrichtung |
DE102005038734A1 (de) † | 2005-08-16 | 2007-02-22 | Michanickl, Andreas, Prof.Dr. | Leichte Mehrschicht-Holzwerkstoffplatte |
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 |
RU2559643C2 (ru) * | 2010-10-01 | 2015-08-10 | Кроноплюс Техникаль АГ | Способ и устройство для склеивания древесных частиц |
DE102015201464B4 (de) | 2015-01-28 | 2016-10-20 | Brav-O-Tech Gmbh | Vorrichtung und Verfahren zum Beleimen von Partikeln |
DE102015212798B4 (de) | 2015-07-08 | 2017-02-02 | Brav-O-Tech Gmbh | Vorrichtung und Verfahren zum Benetzen von Partikeln |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3371137A (en) * | 1968-02-27 | Defibrator Ab | Method in the manufacture of fiber board | |
DE2023659A1 (en) * | 1970-05-14 | 1971-11-25 | Holzwerk Becker Kg, 6728 Germersheim | Dried raw material treatment to impregnate with a sprayable binder |
US4209433A (en) * | 1978-12-19 | 1980-06-24 | The United States Of America As Represented By The Secretary Of Agriculture | Method of bonding particle board and the like using polyisocyanate/phenolic adhesive |
DE3143895C2 (de) * | 1981-11-05 | 1985-01-17 | Triangel Spanplatten KG, 3177 Sassenburg | Verfahren und Vorrichtung zum Beleimen von teilchenförmigem Gut in Form von Spänen, Fasern o.dgl. |
SU1021629A1 (ru) * | 1981-12-29 | 1983-06-07 | Всесоюзный Научно-Исследовательский Институт Деревообрабатывающей Промышленности | Устройство дл осмолени древесного волокна |
AT378729B (de) * | 1982-04-05 | 1985-09-25 | Baehre & Greten | Verfahren zum herstellen von faserplatten |
US4407771A (en) * | 1982-04-26 | 1983-10-04 | The Celotex Corporation | Blow line addition of isocyanate binder in fiberboard manufacture |
SE461962B (sv) * | 1987-12-16 | 1990-04-23 | Sunds Defibrator Ind Ab | Saett och anordning foer framstaellning av fiberboardskivor |
US5093058A (en) * | 1989-03-20 | 1992-03-03 | Medite Corporation | Apparatus and method of manufacturing synthetic boards |
-
1991
- 1991-07-10 DE DE4122842A patent/DE4122842C2/de not_active Expired - Lifetime
-
1992
- 1992-06-13 DE DE59202306T patent/DE59202306D1/de not_active Expired - Lifetime
- 1992-06-13 AT AT92109999T patent/ATE122954T1/de active
- 1992-06-13 EP EP92109999A patent/EP0522309B1/de not_active Expired - Lifetime
- 1992-06-13 ES ES92109999T patent/ES2074767T3/es not_active Expired - Lifetime
- 1992-06-13 DK DK92109999.0T patent/DK0522309T3/da active
- 1992-06-30 CA CA002112569A patent/CA2112569C/en not_active Expired - Fee Related
- 1992-06-30 WO PCT/EP1992/001467 patent/WO1993001033A1/de active Application Filing
- 1992-06-30 US US08/175,376 patent/US6197236B1/en not_active Expired - Fee Related
- 1992-06-30 JP JP5501934A patent/JPH06509032A/ja active Pending
- 1992-06-30 AU AU21943/92A patent/AU653239B2/en not_active Ceased
- 1992-07-08 NZ NZ243475A patent/NZ243475A/en unknown
- 1992-07-09 ZA ZA925127A patent/ZA925127B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA2112569A1 (en) | 1993-01-21 |
DK0522309T3 (da) | 1995-07-24 |
JPH06509032A (ja) | 1994-10-13 |
DE4122842A1 (de) | 1993-01-14 |
NZ243475A (en) | 1993-11-25 |
AU2194392A (en) | 1993-02-11 |
ZA925127B (en) | 1993-04-28 |
WO1993001033A1 (de) | 1993-01-21 |
DE4122842C2 (de) | 1993-11-18 |
CA2112569C (en) | 2003-09-30 |
ATE122954T1 (de) | 1995-06-15 |
US6197236B1 (en) | 2001-03-06 |
EP0522309B1 (de) | 1995-05-24 |
DE59202306D1 (de) | 1995-06-29 |
EP0522309A1 (de) | 1993-01-13 |
AU653239B2 (en) | 1994-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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