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SE8900052D0 - PROCEDURES FOR PREPARING TRE-PLASTIC AGGLOMERED AND USING THEREOF - Google Patents

PROCEDURES FOR PREPARING TRE-PLASTIC AGGLOMERED AND USING THEREOF

Info

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
Application number
SE19898900052A
Other languages
Swedish (sv)
Other versions
SE463547B (en
Inventor
*Wuorela R
Original Assignee
Sirnova Patent Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sirnova Patent Ab filed Critical Sirnova Patent Ab
Priority to SE8900052A priority Critical patent/SE463547B/en
Publication of SE8900052D0 publication Critical patent/SE8900052D0/en
Priority to PCT/SE1990/000014 priority patent/WO1990008020A1/en
Priority to AU48364/90A priority patent/AU4836490A/en
Priority to EP90901703A priority patent/EP0473580A1/en
Publication of SE463547B publication Critical patent/SE463547B/en
Priority to FI913317A priority patent/FI913317A0/en
Priority to NO91912691A priority patent/NO912691L/en

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
    • 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.
SE8900052A 1989-01-10 1989-01-10 PROCEDURES FOR THE PREPARATION OF AN AGGLOMERATED SUBSTANCE OF TREE WASTE AND THERMOPLASTIC PLASTICS, AND APPLICATION THEREOF SE463547B (en)

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
FI913317A FI913317A0 (en) 1989-01-10 1991-07-09 FOERFARANDE FOER FRAMSTAELLNING AV TRAE-PLAST-AGGLOMERAT, SAMT ANVAENDNING DAERAV.
NO91912691A NO912691L (en) 1989-01-10 1991-07-09 PROCEDURE FOR THE PREPARATION OF A TREE PLASTIC AGGLOMERATOGUE USING THEREOF.

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 (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI892833L (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
CN1069608C (en) * 1994-10-31 2001-08-15 温泽技术有限公司 Method for preparing exfoliated vermiculite for manufacture of 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
US6117924A (en) 1996-10-22 2000-09-12 Crane Plastics Company Limited Partnership Extrusion of synthetic wood material
US6344504B1 (en) * 1996-10-31 2002-02-05 Crane Plastics Company Limited Partnership Extrusion of synthetic wood material
WO2001021367A1 (en) * 1999-09-22 2001-03-29 Sd-Konsult Stein Fr. Dietrichson Construction material comprising recycled pvb (polyvinyl butyral)
US6579605B2 (en) 2000-07-31 2003-06-17 Crane Plastics Company Llc Multilayer synthetic wood component
US7017352B2 (en) 2001-01-19 2006-03-28 Crane Plastics Company Llc Cooling of extruded and compression molded materials
US6585452B1 (en) * 2002-06-27 2003-07-01 Rexius Forest By-Products, Inc. Organic composition for erosion control and barrier formation
US7186457B1 (en) 2002-11-27 2007-03-06 Crane Plastics Company Llc Cellulosic composite component
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FI913317A0 (en) 1991-07-09
AU4836490A (en) 1990-08-13
WO1990008020A1 (en) 1990-07-26
SE463547B (en) 1990-12-10
EP0473580A1 (en) 1992-03-11

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