FI94323B - Wood Protection Method - Google Patents

Wood Protection Method

Info

Publication number
FI94323B
FI94323B FI934338A FI934338A FI94323B FI 94323 B FI94323 B FI 94323B FI 934338 A FI934338 A FI 934338A FI 934338 A FI934338 A FI 934338A FI 94323 B FI94323 B FI 94323B
Authority
FI
Finland
Prior art keywords
protection method
wood protection
wood
protection
Prior art date
Application number
FI934338A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI934338A0 (en
FI94323C (en
Inventor
Liisa Viikari
Johanna Buchert
Anne-Christine Ritschkoff
Original Assignee
Kymmene Oy
Koskisen Oy
Metsaeliitto Osuuskunta
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 Kymmene Oy, Koskisen Oy, Metsaeliitto Osuuskunta filed Critical Kymmene Oy
Priority to FI934338A priority Critical patent/FI94323C/en
Publication of FI934338A0 publication Critical patent/FI934338A0/en
Priority to PCT/FI1994/000440 priority patent/WO1995009721A1/en
Priority to AU77009/94A priority patent/AU7700994A/en
Application granted granted Critical
Publication of FI94323B publication Critical patent/FI94323B/en
Publication of FI94323C publication Critical patent/FI94323C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16Inorganic impregnating agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16Inorganic impregnating agents
    • B27K3/18Compounds of alkaline earth metals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
FI934338A 1993-10-01 1993-10-01 Wood Preservation method FI94323C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI934338A FI94323C (en) 1993-10-01 1993-10-01 Wood Preservation method
PCT/FI1994/000440 WO1995009721A1 (en) 1993-10-01 1994-09-30 Wood preservation method
AU77009/94A AU7700994A (en) 1993-10-01 1994-09-30 Wood preservation method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI934338 1993-10-01
FI934338A FI94323C (en) 1993-10-01 1993-10-01 Wood Preservation method

Publications (3)

Publication Number Publication Date
FI934338A0 FI934338A0 (en) 1993-10-01
FI94323B true FI94323B (en) 1995-05-15
FI94323C FI94323C (en) 1995-08-25

Family

ID=8538700

Family Applications (1)

Application Number Title Priority Date Filing Date
FI934338A FI94323C (en) 1993-10-01 1993-10-01 Wood Preservation method

Country Status (3)

Country Link
AU (1) AU7700994A (en)
FI (1) FI94323C (en)
WO (1) WO1995009721A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2456788A1 (en) * 1974-11-30 1976-08-12 Knueppel Reinhart Emphasising natural structure of wood - by conversion of cellulose in soft parts to oxycellulose or hydrocellulose by chemical treatment and removal by brushing
SE435150B (en) * 1980-04-28 1984-09-10 Kenogard Ab PROCEDURE TO PROTECT WOODS, SPANIES AND BOARDS WITH GRENADE ALIFATIC CARBOXYLIC ACIDS OR THEIR SALTS

Also Published As

Publication number Publication date
AU7700994A (en) 1995-05-01
FI934338A0 (en) 1993-10-01
FI94323C (en) 1995-08-25
WO1995009721A1 (en) 1995-04-13

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: KYMMENE OY

BB Publication of examined application
MM Patent lapsed