FR878009A - Process for impregnating combustible materials, such as wood, with aqueous solutions of fire-retardant salts - Google Patents
Process for impregnating combustible materials, such as wood, with aqueous solutions of fire-retardant saltsInfo
- Publication number
- FR878009A FR878009A FR878009DA FR878009A FR 878009 A FR878009 A FR 878009A FR 878009D A FR878009D A FR 878009DA FR 878009 A FR878009 A FR 878009A
- Authority
- FR
- France
- Prior art keywords
- impregnating
- wood
- fire
- aqueous solutions
- combustible materials
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- 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
- B27K2240/00—Purpose of the treatment
- B27K2240/30—Fireproofing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE878009X | 1939-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR878009A true FR878009A (en) | 1943-01-08 |
Family
ID=6818333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878009D Expired FR878009A (en) | 1939-05-25 | 1941-12-24 | Process for impregnating combustible materials, such as wood, with aqueous solutions of fire-retardant salts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR878009A (en) |
-
1941
- 1941-12-24 FR FR878009D patent/FR878009A/en not_active Expired
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