GB1052667A - - Google Patents

Info

Publication number
GB1052667A
GB1052667A GB1052667DA GB1052667A GB 1052667 A GB1052667 A GB 1052667A GB 1052667D A GB1052667D A GB 1052667DA GB 1052667 A GB1052667 A GB 1052667A
Authority
GB
United Kingdom
Prior art keywords
board
fibre
wood
binding agent
nov
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.)
Active
Application number
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.)
Publication of GB1052667A publication Critical patent/GB1052667A/en
Active legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/20—Furniture panels or like furniture elements
    • A47B96/205—Composite panels, comprising several elements joined together
    • A47B96/206—Composite panels, comprising several elements joined together with laminates comprising planar, continuous or separate layers
    • 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
    • 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
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres

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)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

1,052,667. Forms of wood; laminates. DENOFA OG LILLEBORG FABRIKER A.S. Nov. 25, 1964 [Nov. 27, 1963], No. 47933/64. Headings B5L and B5N. [Also in Divisions C3 and D2] Wood fibre board at least 4 mm. thick is made by (a) drying wood fibre material, which may be in the form of a porous board, to less than 4% moisture content, (b) mixing with a binding agent, and (c) pressing at above 100‹ C. The binding agent should not contain vaporizable substances other than such as are set during the compression step (c). The binding agent is preferably an unsaturated polyester dissolved in a monomer containing a reactive vinyl group, or it may be a fluid mixture of epoxy-compounds, and may contain a hardening agent or an activator. Step (c) is preferably performed at 120-150‹ C. If the fibre is to be initially in the form of a porous board, this may be made by elutriation of fibre pulp in water with subsequent straining off of the water in a perforated mould; or by spraying dry fibre pulp with an adhesive while conveying it on to a moulding plate. The fibrous material may be wood meal. The board may be laminated on one or both sides, e.g. with paper, textiles, plywood, which may be impregnated in advance with a binder, e.g. melamine resin, or foils or sheets of metal or artificial resin. The lamination of the board may be performed in the same operation as compression step (c). The boards may be plane or curved.
GB1052667D 1963-11-27 Active GB1052667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO15101463 1963-11-27

Publications (1)

Publication Number Publication Date
GB1052667A true GB1052667A (en)

Family

ID=19908884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052667D Active GB1052667A (en) 1963-11-27

Country Status (5)

Country Link
AT (1) AT269457B (en)
BE (1) BE656316A (en)
DE (1) DE1453368A1 (en)
GB (1) GB1052667A (en)
NL (1) NL6413799A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529676A1 (en) * 1975-07-03 1977-01-27 Roemmler H Resopal Werk Gmbh Thin chipboard panel covered with resin impregnated paper - preventing overcuring leading to destruction of chip structure
EP0081147A1 (en) * 1981-12-04 1983-06-15 Hoechst Aktiengesellschaft Decorative moulded panel, method of production and use
EP0182167B1 (en) 1984-11-23 1989-06-21 Formica Corporation Decorative laminates and method of producing same
WO2003099898A1 (en) * 2002-05-17 2003-12-04 University Of Maine System Board Of Trustees Methods for strengthening wood products and modified unsaturated polyester resins therefor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112847727A (en) * 2021-01-05 2021-05-28 河南省明珠木业有限公司 Preparation method of moisture-proof and water-resistant fiberboard

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529676A1 (en) * 1975-07-03 1977-01-27 Roemmler H Resopal Werk Gmbh Thin chipboard panel covered with resin impregnated paper - preventing overcuring leading to destruction of chip structure
EP0081147A1 (en) * 1981-12-04 1983-06-15 Hoechst Aktiengesellschaft Decorative moulded panel, method of production and use
US4503115A (en) * 1981-12-04 1985-03-05 Hoechst Aktiengesellschaft Plate-shaped molded article and process for its preparation and use
EP0182167B1 (en) 1984-11-23 1989-06-21 Formica Corporation Decorative laminates and method of producing same
WO2003099898A1 (en) * 2002-05-17 2003-12-04 University Of Maine System Board Of Trustees Methods for strengthening wood products and modified unsaturated polyester resins therefor
US6808788B2 (en) 2002-05-17 2004-10-26 The University Of Maine Method for strengthening wood products and modified unsaturated polyester resins therefor

Also Published As

Publication number Publication date
DE1453368A1 (en) 1969-02-06
BE656316A (en) 1965-03-16
AT269457B (en) 1969-03-25
NL6413799A (en) 1965-05-28

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