SE7700774L - Forfarande for konservering av trevara medelst impregnering - Google Patents

Forfarande for konservering av trevara medelst impregnering

Info

Publication number
SE7700774L
SE7700774L SE7700774A SE7700774A SE7700774L SE 7700774 L SE7700774 L SE 7700774L SE 7700774 A SE7700774 A SE 7700774A SE 7700774 A SE7700774 A SE 7700774A SE 7700774 L SE7700774 L SE 7700774L
Authority
SE
Sweden
Prior art keywords
solvent
wood
preservative
jan
impregnation
Prior art date
Application number
SE7700774A
Other languages
English (en)
Other versions
SE421051B (sv
Inventor
M A A Kuusamo
B G Berg
V T Heikkuri
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Publication of SE7700774L publication Critical patent/SE7700774L/sv
Publication of SE421051B publication Critical patent/SE421051B/sv

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
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after 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
    • B27K3/08—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
    • B27K3/34—Organic impregnating agents
    • B27K3/50—Mixtures of different organic 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
    • B27K5/001—Heating

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)
SE7700774A 1976-01-26 1977-01-25 Forfarande for konservering av trevara mot rotsvamp och skadeinsekter medelst inpregnering SE421051B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760172A FI59355C (fi) 1976-01-26 1976-01-26 Foerfarande foer konservering av traevara mot roetsvamp och skadeinsekter

Publications (2)

Publication Number Publication Date
SE7700774L true SE7700774L (sv) 1977-07-27
SE421051B SE421051B (sv) 1981-11-23

Family

ID=8509708

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7700774A SE421051B (sv) 1976-01-26 1977-01-25 Forfarande for konservering av trevara mot rotsvamp och skadeinsekter medelst inpregnering

Country Status (6)

Country Link
DE (1) DE2702970C2 (sv)
DK (1) DK147730C (sv)
FI (1) FI59355C (sv)
GB (1) GB1523413A (sv)
NO (1) NO148101C (sv)
SE (1) SE421051B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852827A1 (de) * 1998-11-17 2000-05-18 Menz Martin Holzschutzverfahren
WO2015196285A1 (en) 2014-06-25 2015-12-30 9274-0273 Québec Inc. Process and apparatus for treating lignocellulosic material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685959A (en) * 1969-04-24 1972-08-22 Dow Chemical Co Wood seasoning and modification

Also Published As

Publication number Publication date
SE421051B (sv) 1981-11-23
DK147730B (da) 1984-11-26
DE2702970A1 (de) 1977-07-28
DE2702970C2 (de) 1986-06-12
FI760172A (sv) 1977-07-27
DK29777A (da) 1977-07-27
DK147730C (da) 1985-06-17
NO148101C (no) 1983-08-10
NO770232L (no) 1977-07-27
FI59355B (fi) 1981-04-30
GB1523413A (en) 1978-08-31
NO148101B (no) 1983-05-02
FI59355C (fi) 1981-08-10

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