ES2047580T3 - Metodo de moldeo usando un material lignocelulosico disociado, y el producto asi producido. - Google Patents
Metodo de moldeo usando un material lignocelulosico disociado, y el producto asi producido.Info
- Publication number
- ES2047580T3 ES2047580T3 ES88890149T ES88890149T ES2047580T3 ES 2047580 T3 ES2047580 T3 ES 2047580T3 ES 88890149 T ES88890149 T ES 88890149T ES 88890149 T ES88890149 T ES 88890149T ES 2047580 T3 ES2047580 T3 ES 2047580T3
- Authority
- ES
- Spain
- Prior art keywords
- lignocellulosic material
- produced
- product
- molding method
- materials
- 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
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/36—Explosive disintegration by sudden pressure reduction
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Forests & Forestry (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Disintegrating Or Milling (AREA)
Abstract
EL MATERIAL LIGNOCELULOSICO DISOCIADO PRODUCIDO POR UN PROCESO DE DEPRESURIZACION EXPLOSIVA ES MOLDEADO DENTRO DE PRODUCTOS DE DENSIDADES QUE VARIAN MUCHO. VARIOS MATERIALES FIBROSOS Y LEÑOSOS PUEDEN SER INCORPORADOS DENTRO DEL PRODUCTO MOLDEADO PARA DAR UN RANGO ANCHO DE CARACTERISTICAS DE CALVETEADO Y FUERZA. MATERIALES DE CALOR REPELENTE DE AGUA, PRESERVATIVOS Y RETARDANTES DE FUEGO PUEDEN SER MEZCLADOS CON EL MATERIAL ANTES DE MOLDEAR. OTROS AGREGADOS PUEDE SER LIGADOS DENTRO DEL PRODUCTO MOLDEADO QUE PUEDAN CONTENER MATERIALES INCREMENTADORES DE FUEGO PARA COMBUSTIBLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88890149A EP0346559B1 (en) | 1988-06-13 | 1988-06-13 | Method of molding using dissociated lignocellulosic material and the product so produced |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2047580T3 true ES2047580T3 (es) | 1994-03-01 |
Family
ID=8200710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88890149T Expired - Lifetime ES2047580T3 (es) | 1988-06-13 | 1988-06-13 | Metodo de moldeo usando un material lignocelulosico disociado, y el producto asi producido. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0346559B1 (es) |
AT (1) | ATE97053T1 (es) |
DE (1) | DE3885609T2 (es) |
ES (1) | ES2047580T3 (es) |
FI (1) | FI95921C (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69034003T2 (de) * | 1990-12-28 | 2003-05-22 | K C Shen Technology Internat L | Wärmehärtbares Harz und Verbundstoff aus Lignozellulosematerial |
DE19855283B4 (de) * | 1998-11-24 | 2005-12-29 | Flora-Naturprodukte & Technologiesysteme Gmbh | Verfahren zur Herstellung von Formkörpern |
BR9916641A (pt) | 1998-12-30 | 2001-09-25 | Kimberly Clark Co | Processo de reciclagem por explosão a vapor de fibras e tecidos fabricados a partir das fibras recicladas |
US6413362B1 (en) | 1999-11-24 | 2002-07-02 | Kimberly-Clark Worldwide, Inc. | Method of steam treating low yield papermaking fibers to produce a permanent curl |
AU3334200A (en) * | 2000-03-03 | 2001-09-12 | Latvian State Institute of Wood Chemistry, The | Biocarbon material production from a modified lignocellulosic biomass |
NZ515288A (en) * | 2001-11-06 | 2003-07-25 | Lignotech Developments Ltd | Processing of ligno-cellulose materials with steam in a pressure vessel |
DE10216954B4 (de) * | 2002-04-17 | 2004-10-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Wiedergewinnung von Spänen und Fasern aus Holzwerkstoffreststücken und Anlage zur Weiterbehandlung der durch Aufschluss erzielten Späne |
NZ578113A (en) | 2009-07-01 | 2010-07-30 | Lignotech Developments Ltd | Processing of lignocellulosic and related materials |
US20200102445A1 (en) * | 2018-09-29 | 2020-04-02 | Joshua Allen McGuire | Novel Cellulose-Based Admix and Processes for Fabricating a Lightweight Concrete Substitute and Building Components for Construction |
FR3109113B1 (fr) * | 2020-04-09 | 2023-10-27 | Univ De Lorraine | Procédé d’ignifugation de matériaux lignocellulosiques, matériaux lignocellulosiques ignifugés ainsi obtenus et leurs utilisations |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1096374A (en) * | 1977-07-11 | 1981-02-24 | Edward A. Delong | Method of rendering lignin separable from cellulose and hemicellulose in lignocellulosic material and the product so produced |
CA1141376A (en) * | 1981-11-12 | 1983-02-15 | Edward A. De Long | Method of rendering lignin separable from cellulose and hemicellulose and the product so produced |
US4627951A (en) * | 1983-03-30 | 1986-12-09 | K. C. Shen Technology International Ltd. | Process for manufacturing composite products from lignocellulosic materials |
US4751034A (en) * | 1986-03-14 | 1988-06-14 | Delong Edward A | Method of molding using dissociated lignocellulosic material and the product so produced |
-
1988
- 1988-06-07 FI FI882683A patent/FI95921C/fi not_active IP Right Cessation
- 1988-06-13 DE DE3885609T patent/DE3885609T2/de not_active Expired - Fee Related
- 1988-06-13 ES ES88890149T patent/ES2047580T3/es not_active Expired - Lifetime
- 1988-06-13 AT AT88890149T patent/ATE97053T1/de not_active IP Right Cessation
- 1988-06-13 EP EP88890149A patent/EP0346559B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI95921C (fi) | 1996-04-10 |
DE3885609T2 (de) | 1994-05-19 |
FI95921B (fi) | 1995-12-29 |
EP0346559A3 (en) | 1990-02-28 |
EP0346559A2 (en) | 1989-12-20 |
FI882683A0 (fi) | 1988-06-07 |
ATE97053T1 (de) | 1993-11-15 |
FI882683A (fi) | 1989-12-08 |
DE3885609D1 (de) | 1993-12-16 |
EP0346559B1 (en) | 1993-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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