GB1220281A - Wood-treatment compositions - Google Patents
Wood-treatment compositionsInfo
- Publication number
- GB1220281A GB1220281A GB2717968A GB2717968A GB1220281A GB 1220281 A GB1220281 A GB 1220281A GB 2717968 A GB2717968 A GB 2717968A GB 2717968 A GB2717968 A GB 2717968A GB 1220281 A GB1220281 A GB 1220281A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wood
- june
- ethylene oxide
- aqueous
- insecticide
- 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
- 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
- B27K3/22—Compounds of zinc or copper
-
- 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
- B27K3/28—Compounds of arsenic or antimony
-
- 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
- B27K3/343—Heterocyclic compounds
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
1,220,281. Aqueous wood-treatment emulsions. HICKSONS TIMBER IMPREGNATION CO. (G.B.) Ltd. 6 June, 1969 [7 June, 1968], No. 27179/68. Heading A5E. An aqueous wood-treatment emulsion comprises an aqueous solution of at least one wood preservative composition based on hexavalent chromium, a solution or suspension of a waterinsoluble insecticide in a liquid hydrocarbon solvent and a non-ionic surface active agent or a mixture of such agents having an HLB value of at least 4 and being chosen from long chain fatty alcohol/ethylene oxide condensates and alkylphenol/ethylene oxide condensates. The water-insoluble insecticide is suitably y-BHC, DDT or Dieldrin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2717968A GB1220281A (en) | 1968-06-07 | 1968-06-07 | Wood-treatment compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2717968A GB1220281A (en) | 1968-06-07 | 1968-06-07 | Wood-treatment compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1220281A true GB1220281A (en) | 1971-01-27 |
Family
ID=10255484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2717968A Expired GB1220281A (en) | 1968-06-07 | 1968-06-07 | Wood-treatment compositions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1220281A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474937A1 (en) * | 1980-02-06 | 1981-08-07 | Desowag Bayer Holzschutz Gmbh | AGENT FOR THE PRESERVATION OF WOOD AND TIMBER PARTS, LIQUID COMPOSITION FOR THE IMPREGNATION OF WOOD, OBTAINED BY DILUTION OF SAID AGENT AND METHOD FOR MANUFACTURING AN AGENT FOR THE PRESERVATION OF WOOD |
EP0035096A2 (en) * | 1980-02-06 | 1981-09-09 | Desowag-Bayer Holzschutz GmbH. | Concentrate for protecting wood and agents produced therefrom for the preservation of wood and wood materials |
-
1968
- 1968-06-07 GB GB2717968A patent/GB1220281A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474937A1 (en) * | 1980-02-06 | 1981-08-07 | Desowag Bayer Holzschutz Gmbh | AGENT FOR THE PRESERVATION OF WOOD AND TIMBER PARTS, LIQUID COMPOSITION FOR THE IMPREGNATION OF WOOD, OBTAINED BY DILUTION OF SAID AGENT AND METHOD FOR MANUFACTURING AN AGENT FOR THE PRESERVATION OF WOOD |
EP0035096A2 (en) * | 1980-02-06 | 1981-09-09 | Desowag-Bayer Holzschutz GmbH. | Concentrate for protecting wood and agents produced therefrom for the preservation of wood and wood materials |
EP0035096A3 (en) * | 1980-02-06 | 1981-09-30 | Desowag-Bayer Holzschutz Gmbh. | Concentrate for protecting wood and agents produced therefrom for the preservation of wood and wood materials |
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