SE8900052D0 - PROCEDURES FOR PREPARING TRE-PLASTIC AGGLOMERED AND USING THEREOF - Google Patents
PROCEDURES FOR PREPARING TRE-PLASTIC AGGLOMERED AND USING THEREOFInfo
- Publication number
- SE8900052D0 SE8900052D0 SE19898900052A SE8900052A SE8900052D0 SE 8900052 D0 SE8900052 D0 SE 8900052D0 SE 19898900052 A SE19898900052 A SE 19898900052A SE 8900052 A SE8900052 A SE 8900052A SE 8900052 D0 SE8900052 D0 SE 8900052D0
- Authority
- SE
- Sweden
- Prior art keywords
- plastic
- agglomered
- tre
- procedures
- preparing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002916 wood waste Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
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
- B27N3/08—Moulding or pressing
- B27N3/28—Moulding or pressing characterised by using extrusion presses
-
- 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
- B27N1/0209—Methods, e.g. characterised by the composition of the agent
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A process of producing an agglomerate of wood waste and plastic in which the plastic is decomposed into smaller fractions or is supplied in decomposed state, whereupon the decomposed plastic is comminuted and molten under the action of frictional heat, moist wood waste is added, the mixture is agglomerated, and the resulting agglomerate is recovered.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8900052A SE463547B (en) | 1989-01-10 | 1989-01-10 | PROCEDURES FOR THE PREPARATION OF AN AGGLOMERATED SUBSTANCE OF TREE WASTE AND THERMOPLASTIC PLASTICS, AND APPLICATION THEREOF |
PCT/SE1990/000014 WO1990008020A1 (en) | 1989-01-10 | 1990-01-10 | Process of producing a wood-plastic agglomerate and use thereof |
AU48364/90A AU4836490A (en) | 1989-01-10 | 1990-01-10 | Process of producing a wood-plastic agglomerate and use thereof |
EP90901703A EP0473580A1 (en) | 1989-01-10 | 1990-01-10 | Process of producing a wood-plastic agglomerate and use thereof |
NO91912691A NO912691L (en) | 1989-01-10 | 1991-07-09 | PROCEDURE FOR THE PREPARATION OF A TREE PLASTIC AGGLOMERATOGUE USING THEREOF. |
FI913317A FI913317A0 (en) | 1989-01-10 | 1991-07-09 | FOERFARANDE FOER FRAMSTAELLNING AV TRAE-PLAST-AGGLOMERAT, SAMT ANVAENDNING DAERAV. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8900052A SE463547B (en) | 1989-01-10 | 1989-01-10 | PROCEDURES FOR THE PREPARATION OF AN AGGLOMERATED SUBSTANCE OF TREE WASTE AND THERMOPLASTIC PLASTICS, AND APPLICATION THEREOF |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8900052D0 true SE8900052D0 (en) | 1989-01-10 |
SE463547B SE463547B (en) | 1990-12-10 |
Family
ID=20374697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8900052A SE463547B (en) | 1989-01-10 | 1989-01-10 | PROCEDURES FOR THE PREPARATION OF AN AGGLOMERATED SUBSTANCE OF TREE WASTE AND THERMOPLASTIC PLASTICS, AND APPLICATION THEREOF |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0473580A1 (en) |
AU (1) | AU4836490A (en) |
FI (1) | FI913317A0 (en) |
SE (1) | SE463547B (en) |
WO (1) | WO1990008020A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI892833A (en) * | 1989-06-08 | 1990-12-09 | Woodfoot Oy | FOERFARANDE FOER TILLVERKNING AV PRESSTYCKEN. |
US5075057A (en) * | 1991-01-08 | 1991-12-24 | Hoedl Herbert K | Manufacture of molded composite products from scrap plastics |
US5406768A (en) * | 1992-09-01 | 1995-04-18 | Andersen Corporation | Advanced polymer and wood fiber composite structural component |
DE4415851A1 (en) * | 1994-05-05 | 1995-11-09 | Ljudmila Olegovna Dr In Bunina | Wood chip prods. useful for prodn. of e.g. chipboard for high strength |
DE69509546T2 (en) * | 1994-10-31 | 2000-11-02 | Windsor Technologies Ltd., Nassau | METHOD FOR PRODUCING A LIGNOCELLULOSE MATERIAL SUITABLE FOR PRODUCING A FINISHED PRODUCT |
US7713460B2 (en) | 1995-04-27 | 2010-05-11 | Tech-Wood International Ltd. | Method and apparatus for manufacturing of plastic-based composite product |
GB2309699A (en) * | 1996-02-02 | 1997-08-06 | Ecobloc Ltd | Constructional materials containing plastics and waste naterial |
US6344504B1 (en) * | 1996-10-31 | 2002-02-05 | Crane Plastics Company Limited Partnership | Extrusion of synthetic wood material |
AU7817700A (en) * | 1999-09-22 | 2001-04-24 | Sd-Konsult Stein Fr. Dietrichson | Construction material comprising recycled pvb (polyvinyl butyral) |
US6585452B1 (en) * | 2002-06-27 | 2003-07-01 | Rexius Forest By-Products, Inc. | Organic composition for erosion control and barrier formation |
US8074339B1 (en) | 2004-11-22 | 2011-12-13 | The Crane Group Companies Limited | Methods of manufacturing a lattice having a distressed appearance |
US8167275B1 (en) | 2005-11-30 | 2012-05-01 | The Crane Group Companies Limited | Rail system and method for assembly |
US7913960B1 (en) | 2007-08-22 | 2011-03-29 | The Crane Group Companies Limited | Bracketing system |
US20090321981A1 (en) | 2008-01-15 | 2009-12-31 | RheTech, Inc. | Cellulosic inclusion thermoplastic composition and molding thereof |
FI130823B1 (en) * | 2016-05-30 | 2024-04-08 | Wimao Oy | Method and apparatus for processing a starting material |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB984170A (en) * | 1962-06-21 | 1965-02-24 | Conway Dolman Ltd | Improvements in or relating to chipboard |
US3671615A (en) * | 1970-11-10 | 1972-06-20 | Reynolds Metals Co | Method of making a composite board product from scrap materials |
-
1989
- 1989-01-10 SE SE8900052A patent/SE463547B/en not_active IP Right Cessation
-
1990
- 1990-01-10 WO PCT/SE1990/000014 patent/WO1990008020A1/en not_active Application Discontinuation
- 1990-01-10 AU AU48364/90A patent/AU4836490A/en not_active Abandoned
- 1990-01-10 EP EP90901703A patent/EP0473580A1/en not_active Withdrawn
-
1991
- 1991-07-09 FI FI913317A patent/FI913317A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI913317A0 (en) | 1991-07-09 |
SE463547B (en) | 1990-12-10 |
WO1990008020A1 (en) | 1990-07-26 |
AU4836490A (en) | 1990-08-13 |
EP0473580A1 (en) | 1992-03-11 |
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Legal Events
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---|---|---|---|
NUG | Patent has lapsed |
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