DE3885609D1 - Formverfahren mit dissoziiertem lignocellulosischem Material und so hergestelltes Produkt. - Google Patents
Formverfahren mit dissoziiertem lignocellulosischem Material und so hergestelltes Produkt.Info
- Publication number
- DE3885609D1 DE3885609D1 DE88890149T DE3885609T DE3885609D1 DE 3885609 D1 DE3885609 D1 DE 3885609D1 DE 88890149 T DE88890149 T DE 88890149T DE 3885609 T DE3885609 T DE 3885609T DE 3885609 D1 DE3885609 D1 DE 3885609D1
- Authority
- DE
- Germany
- Prior art keywords
- lignocellulosic material
- produced
- product
- molding process
- 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 - Fee Related
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88890149A EP0346559B1 (de) | 1988-06-13 | 1988-06-13 | Formverfahren mit dissoziiertem lignocellulosischem Material und so hergestelltes Produkt |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3885609D1 true DE3885609D1 (de) | 1993-12-16 |
DE3885609T2 DE3885609T2 (de) | 1994-05-19 |
Family
ID=8200710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3885609T Expired - Fee Related DE3885609T2 (de) | 1988-06-13 | 1988-06-13 | Formverfahren mit dissoziiertem lignocellulosischem Material und so hergestelltes Produkt. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0346559B1 (de) |
AT (1) | ATE97053T1 (de) |
DE (1) | DE3885609T2 (de) |
ES (1) | ES2047580T3 (de) |
FI (1) | FI95921C (de) |
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/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI95921C (fi) | 1996-04-10 |
DE3885609T2 (de) | 1994-05-19 |
ES2047580T3 (es) | 1994-03-01 |
FI95921B (fi) | 1995-12-29 |
EP0346559A3 (en) | 1990-02-28 |
EP0346559A2 (de) | 1989-12-20 |
FI882683A0 (fi) | 1988-06-07 |
ATE97053T1 (de) | 1993-11-15 |
FI882683A (fi) | 1989-12-08 |
EP0346559B1 (de) | 1993-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |