SE8401630L - Forfarande for impregnering av tre - Google Patents
Forfarande for impregnering av treInfo
- Publication number
- SE8401630L SE8401630L SE8401630A SE8401630A SE8401630L SE 8401630 L SE8401630 L SE 8401630L SE 8401630 A SE8401630 A SE 8401630A SE 8401630 A SE8401630 A SE 8401630A SE 8401630 L SE8401630 L SE 8401630L
- Authority
- SE
- Sweden
- Prior art keywords
- autoclave
- solvent
- wood
- heat
- vapor
- Prior art date
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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/001—Heating
-
- 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
-
- 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
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)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK142183A DK142183A (da) | 1983-03-29 | 1983-03-29 | Fremgangsmaade og middel til impraegnering af trae |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8401630D0 SE8401630D0 (sv) | 1984-03-23 |
SE8401630L true SE8401630L (sv) | 1984-09-30 |
Family
ID=8104652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8401630A SE8401630L (sv) | 1983-03-29 | 1984-03-23 | Forfarande for impregnering av tre |
Country Status (7)
Country | Link |
---|---|
US (1) | US4548839A (xx) |
DE (1) | DE3410199A1 (xx) |
DK (1) | DK142183A (xx) |
FR (1) | FR2543478B1 (xx) |
GB (1) | GB2137242B (xx) |
NO (1) | NO168237C (xx) |
SE (1) | SE8401630L (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5080935A (en) * | 1990-11-01 | 1992-01-14 | Mooney Chemicals, Inc. | Process for post-treatment of preservative-treated wood |
NZ331668A (en) * | 1996-02-29 | 2000-01-28 | Chemical Specialties Inc | Heat fixation of preservative in wood using pre-heated heat transfer fluid |
US7754284B2 (en) * | 2004-07-15 | 2010-07-13 | Jacques Roy | Method for treating lignocellulosic material |
AU2009337187B2 (en) * | 2008-12-12 | 2014-10-23 | Azelis New Zealand Limited | Compositions for the treatment of timber and other wood substrates |
NZ594873A (en) | 2009-03-13 | 2013-04-26 | State Of Queensland Acting Through The Dept Of Employment Economic Dev And Innovation | Hydrofluoroalkanes as carrier solvents for timber preservation |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB694734A (en) * | 1949-10-21 | 1953-07-29 | Monie Sanders Hudson | Improvements in or relating to the preservative impregnation of wood |
US2650885A (en) * | 1950-06-23 | 1953-09-01 | Monie S Hudson | Preservative impregnation of wood |
US3967011A (en) * | 1968-05-13 | 1976-06-29 | The Dow Chemical Company | Process for impregnating wood |
US3685959A (en) * | 1969-04-24 | 1972-08-22 | Dow Chemical Co | Wood seasoning and modification |
GB1377061A (en) * | 1970-11-23 | 1974-12-11 | Rentokil Ltd | Method of treating wood |
US3900615A (en) * | 1972-10-13 | 1975-08-19 | Dow Chemical Co | Process for treating wood |
-
1983
- 1983-03-29 DK DK142183A patent/DK142183A/da not_active IP Right Cessation
-
1984
- 1984-03-13 NO NO840943A patent/NO168237C/no unknown
- 1984-03-20 DE DE19843410199 patent/DE3410199A1/de not_active Ceased
- 1984-03-21 US US06/591,798 patent/US4548839A/en not_active Expired - Fee Related
- 1984-03-23 GB GB08407634A patent/GB2137242B/en not_active Expired
- 1984-03-23 SE SE8401630A patent/SE8401630L/xx unknown
- 1984-03-28 FR FR8404877A patent/FR2543478B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3410199A1 (de) | 1984-10-04 |
NO168237B (no) | 1991-10-21 |
FR2543478B1 (fr) | 1987-12-04 |
GB8407634D0 (en) | 1984-05-02 |
FR2543478A1 (fr) | 1984-10-05 |
SE8401630D0 (sv) | 1984-03-23 |
GB2137242A (en) | 1984-10-03 |
DK142183D0 (da) | 1983-03-29 |
GB2137242B (en) | 1987-10-28 |
NO840943L (no) | 1984-10-01 |
US4548839A (en) | 1985-10-22 |
DK142183A (da) | 1984-09-30 |
NO168237C (no) | 1992-01-29 |
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