DK29777A - Fremgangsmade til konservering af tre ved hjelp af impregnering - Google Patents

Fremgangsmade til konservering af tre ved hjelp af impregnering

Info

Publication number
DK29777A
DK29777A DK29777A DK29777A DK29777A DK 29777 A DK29777 A DK 29777A DK 29777 A DK29777 A DK 29777A DK 29777 A DK29777 A DK 29777A DK 29777 A DK29777 A DK 29777A
Authority
DK
Denmark
Prior art keywords
woods
impregnation
preserving
procedure
preserving woods
Prior art date
Application number
DK29777A
Other languages
English (en)
Other versions
DK147730B (da
DK147730C (da
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 DK29777A publication Critical patent/DK29777A/da
Publication of DK147730B publication Critical patent/DK147730B/da
Application granted granted Critical
Publication of DK147730C publication Critical patent/DK147730C/da

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)
DK29777A 1976-01-26 1977-01-25 Fremgangsmaade til beskyttelse af trae mod raadsvamp og skadelige insekter DK147730C (da)

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
DK29777A true DK29777A (da) 1977-07-27
DK147730B DK147730B (da) 1984-11-26
DK147730C DK147730C (da) 1985-06-17

Family

ID=8509708

Family Applications (1)

Application Number Title Priority Date Filing Date
DK29777A DK147730C (da) 1976-01-26 1977-01-25 Fremgangsmaade til beskyttelse af trae mod raadsvamp og skadelige insekter

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10933555B2 (en) 2014-06-25 2021-03-02 Technologies Boralife Inc. Process and apparatus for treating lignocellulosic material

Families Citing this family (1)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10933555B2 (en) 2014-06-25 2021-03-02 Technologies Boralife Inc. Process and apparatus for treating lignocellulosic material

Also Published As

Publication number Publication date
NO148101B (no) 1983-05-02
FI59355C (fi) 1981-08-10
SE7700774L (sv) 1977-07-27
DE2702970A1 (de) 1977-07-28
GB1523413A (en) 1978-08-31
NO770232L (no) 1977-07-27
DK147730B (da) 1984-11-26
FI59355B (fi) 1981-04-30
SE421051B (sv) 1981-11-23
DE2702970C2 (de) 1986-06-12
NO148101C (no) 1983-08-10
DK147730C (da) 1985-06-17
FI760172A (da) 1977-07-27

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Legal Events

Date Code Title Description
PBP Patent lapsed