SE409667B - Forfarande for impregnering av ferdigformade foremal av trevirke med en kerna, som er resistent mot impregnering, och med ett palimmat relativt tunt lager av lettimpregnerat tre - Google Patents

Forfarande for impregnering av ferdigformade foremal av trevirke med en kerna, som er resistent mot impregnering, och med ett palimmat relativt tunt lager av lettimpregnerat tre

Info

Publication number
SE409667B
SE409667B SE7506966A SE7506966A SE409667B SE 409667 B SE409667 B SE 409667B SE 7506966 A SE7506966 A SE 7506966A SE 7506966 A SE7506966 A SE 7506966A SE 409667 B SE409667 B SE 409667B
Authority
SE
Sweden
Prior art keywords
impregnation
wood
palimmat
resistant
core
Prior art date
Application number
SE7506966A
Other languages
English (en)
Swedish (sv)
Other versions
SE7506966L (sv
Inventor
E K J Strandengen
Original Assignee
Ivar Bergsmo As
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 Ivar Bergsmo As filed Critical Ivar Bergsmo As
Publication of SE7506966L publication Critical patent/SE7506966L/xx
Publication of SE409667B publication Critical patent/SE409667B/xx

Links

Classifications

    • 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
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • 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
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
SE7506966A 1974-06-17 1975-06-17 Forfarande for impregnering av ferdigformade foremal av trevirke med en kerna, som er resistent mot impregnering, och med ett palimmat relativt tunt lager av lettimpregnerat tre SE409667B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO742178A NO136239C (no) 1974-06-17 1974-06-17 Fremgangsm}te til impregnering av ferdig formede gjenstander av trevirke.

Publications (2)

Publication Number Publication Date
SE7506966L SE7506966L (sv) 1975-12-18
SE409667B true SE409667B (sv) 1979-09-03

Family

ID=19881668

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7506966A SE409667B (sv) 1974-06-17 1975-06-17 Forfarande for impregnering av ferdigformade foremal av trevirke med en kerna, som er resistent mot impregnering, och med ett palimmat relativt tunt lager av lettimpregnerat tre

Country Status (4)

Country Link
DK (1) DK138212B (no)
FI (1) FI60154C (no)
NO (1) NO136239C (no)
SE (1) SE409667B (no)

Also Published As

Publication number Publication date
SE7506966L (sv) 1975-12-18
NO136239B (no) 1977-05-02
NO742178L (no) 1975-12-18
FI751796A (no) 1975-12-18
DK138212B (da) 1978-07-31
NO136239C (no) 1977-08-10
DK272775A (no) 1975-12-18
FI60154C (fi) 1981-12-10
DK138212C (no) 1979-01-15
FI60154B (fi) 1981-08-31

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