ZA708324B - A method for the fire-inhibiting impregnation of wood and an apparatus for carrying out the method - Google Patents
A method for the fire-inhibiting impregnation of wood and an apparatus for carrying out the methodInfo
- Publication number
- ZA708324B ZA708324B ZA708324A ZA708324A ZA708324B ZA 708324 B ZA708324 B ZA 708324B ZA 708324 A ZA708324 A ZA 708324A ZA 708324 A ZA708324 A ZA 708324A ZA 708324 B ZA708324 B ZA 708324B
- Authority
- ZA
- South Africa
- Prior art keywords
- wood
- fire
- carrying
- impregnation
- inhibiting
- 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
- 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
- B27K3/0207—Pretreatment of wood before impregnation
- B27K3/0214—Drying
-
- 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
- B27K3/15—Impregnating involving polymerisation including use of polymer-containing 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
-
- 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
- B27K5/04—Combined bleaching or impregnating and drying of wood
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK683669AA DK129634B (da) | 1969-12-23 | 1969-12-23 | Fremgangsmåde til brandhæmmende imprægnering af træ, og anlæg til udførelse af fremgangsmåden. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA708324B true ZA708324B (en) | 1971-09-29 |
Family
ID=8149109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA708324A ZA708324B (en) | 1969-12-23 | 1970-12-09 | A method for the fire-inhibiting impregnation of wood and an apparatus for carrying out the method |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5116484B1 (de) |
CA (1) | CA980187A (de) |
DE (1) | DE2063171B2 (de) |
DK (1) | DK129634B (de) |
FR (1) | FR2074161A5 (de) |
GB (1) | GB1338080A (de) |
SE (1) | SE387568B (de) |
ZA (1) | ZA708324B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2617428A1 (fr) * | 1987-07-02 | 1989-01-06 | Francois Mathis | Materiau de revetement en lames de bois impregnees de resine melamine polymerisee a chaud sous pression physique |
-
1969
- 1969-12-23 DK DK683669AA patent/DK129634B/da unknown
-
1970
- 1970-12-09 ZA ZA708324A patent/ZA708324B/xx unknown
- 1970-12-17 CA CA100,949A patent/CA980187A/en not_active Expired
- 1970-12-17 SE SE7017138A patent/SE387568B/xx unknown
- 1970-12-21 GB GB6057970A patent/GB1338080A/en not_active Expired
- 1970-12-22 DE DE2063171A patent/DE2063171B2/de not_active Withdrawn
- 1970-12-22 FR FR7046240A patent/FR2074161A5/fr not_active Expired
- 1970-12-22 JP JP45115241A patent/JPS5116484B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA980187A (en) | 1975-12-23 |
JPS5116484B1 (de) | 1976-05-25 |
DK129634B (da) | 1974-11-04 |
FR2074161A5 (de) | 1971-10-01 |
DE2063171A1 (de) | 1971-07-01 |
DE2063171B2 (de) | 1980-01-03 |
DK129634C (de) | 1975-04-28 |
SE387568B (sv) | 1976-09-13 |
GB1338080A (en) | 1973-11-21 |
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