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FI59355C - Foerfarande foer konservering av traevara mot roetsvamp och skadeinsekter - Google Patents

Foerfarande foer konservering av traevara mot roetsvamp och skadeinsekter Download PDF

Info

Publication number
FI59355C
FI59355C FI760172A FI760172A FI59355C FI 59355 C FI59355 C FI 59355C FI 760172 A FI760172 A FI 760172A FI 760172 A FI760172 A FI 760172A FI 59355 C FI59355 C FI 59355C
Authority
FI
Finland
Prior art keywords
wood
solvent
latex
time
treatment solution
Prior art date
Application number
FI760172A
Other languages
English (en)
Finnish (fi)
Other versions
FI760172A (da
FI59355B (fi
Inventor
Mikko Aarne Anton Kuusamo
Bo Goeran Berg
Vilho Teodor 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
Priority to FI760172A priority Critical patent/FI59355C/fi
Priority to SE7700774A priority patent/SE421051B/xx
Priority to GB2977/77A priority patent/GB1523413A/en
Priority to DK29777A priority patent/DK147730C/da
Priority to NO770232A priority patent/NO148101C/no
Priority to DE2702970A priority patent/DE2702970C2/de
Publication of FI760172A publication Critical patent/FI760172A/fi
Application granted granted Critical
Publication of FI59355B publication Critical patent/FI59355B/fi
Publication of FI59355C publication Critical patent/FI59355C/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
    • B27K3/0278—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)
FI760172A 1976-01-26 1976-01-26 Foerfarande foer konservering av traevara mot roetsvamp och skadeinsekter FI59355C (fi)

Priority Applications (6)

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
SE7700774A SE421051B (sv) 1976-01-26 1977-01-25 Forfarande for konservering av trevara mot rotsvamp och skadeinsekter medelst inpregnering
GB2977/77A GB1523413A (en) 1976-01-26 1977-01-25 Process for preserving wood by impregnation
DK29777A DK147730C (da) 1976-01-26 1977-01-25 Fremgangsmaade til beskyttelse af trae mod raadsvamp og skadelige insekter
NO770232A NO148101C (no) 1976-01-26 1977-01-25 Fremgangsmaate for aa beskytte trevirke mot skadeinsekter og raatesopp
DE2702970A DE2702970C2 (de) 1976-01-26 1977-01-25 Verfahren zum Schützen von Holz

Applications Claiming Priority (2)

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
FI760172 1976-01-26

Publications (3)

Publication Number Publication Date
FI760172A FI760172A (da) 1977-07-27
FI59355B FI59355B (fi) 1981-04-30
FI59355C true FI59355C (fi) 1981-08-10

Family

ID=8509708

Family Applications (1)

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

Country Status (6)

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

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
DE2702970A1 (de) 1977-07-28
NO770232L (no) 1977-07-27
GB1523413A (en) 1978-08-31
DK147730C (da) 1985-06-17
DK147730B (da) 1984-11-26
SE7700774L (sv) 1977-07-27
FI760172A (da) 1977-07-27
SE421051B (sv) 1981-11-23
NO148101C (no) 1983-08-10
DE2702970C2 (de) 1986-06-12
NO148101B (no) 1983-05-02
DK29777A (da) 1977-07-27
FI59355B (fi) 1981-04-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: KEMIRA OY