FI43487B - - Google Patents

Info

Publication number
FI43487B
FI43487B FI41764A FI41764A FI43487B FI 43487 B FI43487 B FI 43487B FI 41764 A FI41764 A FI 41764A FI 41764 A FI41764 A FI 41764A FI 43487 B FI43487 B FI 43487B
Authority
FI
Finland
Prior art keywords
wood
ether
ester
impregnation
derivative
Prior art date
Application number
FI41764A
Other languages
English (en)
Finnish (fi)
Inventor
R Moren
Original Assignee
Mo Och Domsjoe 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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Application granted granted Critical
Publication of FI43487B publication Critical patent/FI43487B/fi

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
    • B27K3/0207—Pretreatment of wood before impregnation
    • B27K3/0214—Drying
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
FI41764A 1963-02-28 1964-02-28 FI43487B (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE222363 1963-02-28
SE558963 1963-05-20
SE649663 1963-06-12

Publications (1)

Publication Number Publication Date
FI43487B true FI43487B (fr) 1970-12-31

Family

ID=27354301

Family Applications (1)

Application Number Title Priority Date Filing Date
FI41764A FI43487B (fr) 1963-02-28 1964-02-28

Country Status (8)

Country Link
AT (1) AT264804B (fr)
BE (1) BE644485A (fr)
CH (1) CH450695A (fr)
DE (1) DE1492562A1 (fr)
DK (1) DK109819C (fr)
FI (1) FI43487B (fr)
GB (1) GB1023714A (fr)
NL (1) NL6401969A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2717713B2 (ja) * 1989-10-16 1998-02-25 宮城県 木材等の改質処理法
FI93431C (fi) * 1990-12-05 1995-04-10 Aho Jyrki Parkettirakenne ja menetelmä sen valmistamiseksi
FI93432C (fi) * 1990-12-05 1995-04-10 Aho Jyrki Menetelmä parketin pintakerroksen valmistamiseksi
SE543403C2 (en) * 2019-05-02 2021-01-05 Stora Enso Oyj Method for manufacturing laminated veneer lumer product

Also Published As

Publication number Publication date
AT264804B (de) 1968-09-10
DK109819C (da) 1968-07-08
DE1492562A1 (de) 1969-03-06
BE644485A (fr) 1964-06-15
NL6401969A (fr) 1964-08-31
CH450695A (de) 1968-01-31
GB1023714A (en) 1966-03-23

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