FI861419A - Foerfarande vid tillverkning av produkter innehaollande traespaon. - Google Patents

Foerfarande vid tillverkning av produkter innehaollande traespaon. Download PDF

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Publication number
FI861419A
FI861419A FI861419A FI861419A FI861419A FI 861419 A FI861419 A FI 861419A FI 861419 A FI861419 A FI 861419A FI 861419 A FI861419 A FI 861419A FI 861419 A FI861419 A FI 861419A
Authority
FI
Finland
Prior art keywords
traespaon
produkter
innehaollande
foerfarande vid
tillverkning
Prior art date
Application number
FI861419A
Other languages
English (en)
Other versions
FI81519C (fi
FI861419A0 (fi
FI81519B (fi
Inventor
Rune Simonson
Brita Ohlsson
Rune Gustaf Werner Simonson
Original Assignee
Rune Simonson
Brita Ohlsson
Simonson Rune G W
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 Rune Simonson, Brita Ohlsson, Simonson Rune G W filed Critical Rune Simonson
Publication of FI861419A0 publication Critical patent/FI861419A0/fi
Publication of FI861419A publication Critical patent/FI861419A/fi
Application granted granted Critical
Publication of FI81519B publication Critical patent/FI81519B/fi
Publication of FI81519C publication Critical patent/FI81519C/fi

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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/006—Pretreatment of moulding material for increasing resistance to swelling by humidity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
    • B27K3/0292—Processes; Apparatus involving an additional treatment during or after impregnation for improving fixation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16—Inorganic impregnating agents
    • B27K3/22—Compounds of zinc or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16—Inorganic impregnating agents
    • B27K3/26—Compounds of iron, aluminium, or chromium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B27K3/38—Aromatic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/04—Combined bleaching or impregnating and drying of wood

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
FI861419A 1985-04-04 1986-04-02 Foerfarande vid tillverkning av produkter innehaollande traespaon. FI81519C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8501688A SE447554B (sv) 1985-04-04 1985-04-04 Forfarande vid tillverkning av produkter innehallande trespan
SE8501688 1985-04-04

Publications (4)

Publication Number Publication Date
FI861419A0 FI861419A0 (fi) 1986-04-02
FI861419A true FI861419A (fi) 1986-10-05
FI81519B FI81519B (fi) 1990-07-31
FI81519C FI81519C (fi) 1990-11-12

Family

ID=20359771

Family Applications (1)

Application Number Title Priority Date Filing Date
FI861419A FI81519C (fi) 1985-04-04 1986-04-02 Foerfarande vid tillverkning av produkter innehaollande traespaon.

Country Status (5)

Country Link
US (1) US4892618A (fi)
CA (1) CA1274162A (fi)
DE (1) DE3610876C2 (fi)
FI (1) FI81519C (fi)
SE (1) SE447554B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455001B (sv) * 1986-10-03 1988-06-13 Rune Simonson Forfarande vid tillverkning av produkter innehallande trefibrer
US5955023A (en) * 1996-11-27 1999-09-21 Callutech, Llc Method of forming composite particle products
CN109421109A (zh) * 2017-08-24 2019-03-05 大自然家居(中国)有限公司 实木复合地板基材的制造方法
CA3078146C (en) * 2017-10-02 2023-08-29 Fpinnovations Lignin reinforced adhesion of wood composites panel products

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895996A (en) * 1972-08-01 1975-07-22 Betz Laboratories Beneficiation of lignin solutions and pulp mill wastes
US3918981A (en) * 1972-08-14 1975-11-11 United States Gypsum Co Fungicidal dispersion, paper and process
SE384544B (sv) * 1972-12-11 1976-05-10 Svenska Traeforskningsinst Sett vid alkalisk uppslutning av cellulosahaltigt material
US4193814A (en) * 1973-03-06 1980-03-18 Canadian Patents & Development Ltd. Binding lignocellulosic materials
US4116761A (en) * 1976-03-08 1978-09-26 Whatman Reeve Angel Limited Porous element and the preparation thereof
US4265846A (en) * 1979-10-05 1981-05-05 Canadian Patents And Development Limited Method of binding lignocellulosic materials
US4361662A (en) * 1981-04-09 1982-11-30 Atlantic Richfield Company Organic polyisocyanate-alkylene oxide adhesive composition for preparing lignocellulosic composite products
US4486557A (en) * 1981-11-11 1984-12-04 Atlantic Richfield Company Organic polyisocyanate-liquid aromatic epoxide-lignin adhesive binder compositions
US4359507A (en) * 1981-11-19 1982-11-16 Atlantic Richfield Company Mixed ethylene and propylene carbonate-containing organic polyisocyanate adhesive binder composition

Also Published As

Publication number Publication date
SE8501688D0 (sv) 1985-04-04
FI81519C (fi) 1990-11-12
FI861419A0 (fi) 1986-04-02
US4892618A (en) 1990-01-09
SE447554B (sv) 1986-11-24
SE8501688L (sv) 1986-10-05
CA1274162A (en) 1990-09-18
FI81519B (fi) 1990-07-31
DE3610876A1 (de) 1986-12-04
DE3610876C2 (de) 1995-06-22

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SIMONSON, RUNE GUSTAF WERNER

Owner name: OHLSSON, BRITA