GB937766A - Improvements in the treatment of wood and in the products obtained - Google Patents
Improvements in the treatment of wood and in the products obtainedInfo
- Publication number
- GB937766A GB937766A GB3151860A GB3151860A GB937766A GB 937766 A GB937766 A GB 937766A GB 3151860 A GB3151860 A GB 3151860A GB 3151860 A GB3151860 A GB 3151860A GB 937766 A GB937766 A GB 937766A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wood
- treated
- treatment
- products obtained
- adheres
- 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
- B27K3/16—Inorganic impregnating agents
- B27K3/32—Mixtures of different inorganic 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
- 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
- B27K3/12—Impregnating by coating the surface of the wood with an impregnating paste
-
- 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
- B27K3/16—Inorganic impregnating agents
- B27K3/163—Compounds of boron
-
- 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)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Newly cut or green wood is treated with an aqueous borate paste so concentrated and viscous that it adheres to the wood and allows diffusion thereinto until the desired flame retardancy is achieved. Other additional humidifiers &c. mentioned are sodium bisulphate, zinc chloride, magnesium chloride, glycerol, ethylene glycol, sodium silicate and sulphated long chain olefines. The treated wood may be wrapped in moisture-proof material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3151860A GB937766A (en) | 1960-09-13 | 1960-09-13 | Improvements in the treatment of wood and in the products obtained |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3151860A GB937766A (en) | 1960-09-13 | 1960-09-13 | Improvements in the treatment of wood and in the products obtained |
Publications (1)
Publication Number | Publication Date |
---|---|
GB937766A true GB937766A (en) | 1963-09-25 |
Family
ID=10324284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3151860A Expired GB937766A (en) | 1960-09-13 | 1960-09-13 | Improvements in the treatment of wood and in the products obtained |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB937766A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0046380A1 (en) * | 1980-08-18 | 1982-02-24 | Wood-Slimp G.m.bH | Composition for application to a porous substrate, and method of treating timber with it |
US4610881A (en) * | 1981-08-14 | 1986-09-09 | Bechgaard Carl C | Protective composition with penetrating carrier |
US5104664A (en) * | 1990-05-24 | 1992-04-14 | Nisus Corp. | Methods and compositions for retarding and eradicating infestation in trees and tree derived products |
US6426095B2 (en) | 1990-05-24 | 2002-07-30 | Nisus, Corp. | Methods and compositions for retarding and eradicating infestation in trees and tree derived products |
-
1960
- 1960-09-13 GB GB3151860A patent/GB937766A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0046380A1 (en) * | 1980-08-18 | 1982-02-24 | Wood-Slimp G.m.bH | Composition for application to a porous substrate, and method of treating timber with it |
US4610881A (en) * | 1981-08-14 | 1986-09-09 | Bechgaard Carl C | Protective composition with penetrating carrier |
US5104664A (en) * | 1990-05-24 | 1992-04-14 | Nisus Corp. | Methods and compositions for retarding and eradicating infestation in trees and tree derived products |
US5645828A (en) * | 1990-05-24 | 1997-07-08 | Nisus Corporation | Methods and compositions for retarding and eradicating infestation in trees and tree derived products |
US6426095B2 (en) | 1990-05-24 | 2002-07-30 | Nisus, Corp. | Methods and compositions for retarding and eradicating infestation in trees and tree derived products |
US6630174B2 (en) | 1990-05-24 | 2003-10-07 | Nisus Corporation | Methods and compositions for retarding and eradicating infestation in trees and tree derived products |
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