GB1069640A - Improvements in or relating to compositions for the preservation of plywood,timber,fibre board,chipboard and like materials - Google Patents
Improvements in or relating to compositions for the preservation of plywood,timber,fibre board,chipboard and like materialsInfo
- Publication number
- GB1069640A GB1069640A GB832466A GB832466A GB1069640A GB 1069640 A GB1069640 A GB 1069640A GB 832466 A GB832466 A GB 832466A GB 832466 A GB832466 A GB 832466A GB 1069640 A GB1069640 A GB 1069640A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- composition
- wood
- chipboard
- plywood
- 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
- 239000000203 mixture Substances 0.000 title abstract 7
- 239000011093 chipboard Substances 0.000 title abstract 3
- 239000011120 plywood Substances 0.000 title abstract 3
- 239000000835 fiber Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000004321 preservation Methods 0.000 title 1
- 239000001993 wax Substances 0.000 abstract 6
- 239000004215 Carbon black (E152) Substances 0.000 abstract 4
- 239000003995 emulsifying agent Substances 0.000 abstract 4
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 abstract 4
- 229930195733 hydrocarbon Natural products 0.000 abstract 4
- 150000002430 hydrocarbons Chemical class 0.000 abstract 4
- 238000005470 impregnation Methods 0.000 abstract 4
- 239000003381 stabilizer Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000005871 repellent Substances 0.000 abstract 3
- 239000002023 wood Substances 0.000 abstract 3
- 239000003513 alkali Substances 0.000 abstract 2
- 229940000489 arsenate Drugs 0.000 abstract 2
- 150000001495 arsenic compounds Chemical class 0.000 abstract 2
- 125000002091 cationic group Chemical group 0.000 abstract 2
- 239000003093 cationic surfactant Substances 0.000 abstract 2
- 229960000541 cetyl alcohol Drugs 0.000 abstract 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 2
- 229940093920 gynecological arsenic compound Drugs 0.000 abstract 2
- 239000003112 inhibitor Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000002736 nonionic surfactant Substances 0.000 abstract 2
- 239000012188 paraffin wax Substances 0.000 abstract 2
- 239000003755 preservative agent Substances 0.000 abstract 2
- 230000002335 preservative effect Effects 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 abstract 2
- 239000003171 wood protecting agent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/22—Arsenic
-
- 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
- B27K3/005—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microparticles
-
- 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
- B27K3/08—Impregnating by pressure, e.g. vacuum 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
- B27K3/34—Organic impregnating agents
- B27K3/36—Aliphatic compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Wood is treated with a composition comprising a stable oil-in-water dispersion containing 0.1-4% by wt. hydrocarbon waxes, 0.005-0.4% by wt. of one or more emulsifiers, 0-0.4% by wt. of one or more stabilisers, 1-10% by wt. of a "metal-chrome-arsenate" type preservative containing 25-50% by wt. of one or more Cu and/or Zn salts, 25-50% by wt. of one or more alkali chromates or dichromates, and 25-45% by wt. of one or more arsenic compounds, and water. The hydrocarbon wax may be paraffin wax or a chlorinated hydrocarbon wax. The emulsifier may be a cationic or non-ionic surfactant. The stabiliser may be cetyl alcohol and the composition may include sodium stearate and/or a foam inhibitor e.g. "Silcolapse" (Registered Trade Mark) wood, which may be in the form of plywood, chipboard or fibreboard, may be preserved and rendered water-repellent by impregnation with the above composition using vacuum pressure impregnation techniques.ALSO:A water-repellent wood preservative composition comprises a stable oil-in-water dispersion containing 0.1-4% by wt. hydrocarbon waxes, 0.005-0.4% by wt. of one or more emulsifiers, 0-0.4% by wt. of one or more stabilisers, 1-10% by wt. of a "metal-chrome-arsenate" type preservative containing 25-50% by wt. of one or more Cu and/or Zn salts, 25-50% by wt. of one or more alkali chromates or dichromates, and 25-45% by wt. of one or more arsenic compounds, and water. The hydrocarbon wax may be paraffin wax or a chlorinated hydrocarbon wax. The emulsifier may be a cationic or nonionic surfactant. The stabiliser may be cetyl alcohol. Sodium stearate may be included in the composition, as well as a foam inhibitor e.g. "Silcolapse" (the word "silcolapse" is a Registered Trade Mark). Wood, which may be in the form of plywood, chipboard, or fibreboard, may be preserved and rendered water-repellent by impregnation with the above composition using vacuum pressure impregnation techniques.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB832466A GB1069640A (en) | 1966-02-25 | 1966-02-25 | Improvements in or relating to compositions for the preservation of plywood,timber,fibre board,chipboard and like materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB832466A GB1069640A (en) | 1966-02-25 | 1966-02-25 | Improvements in or relating to compositions for the preservation of plywood,timber,fibre board,chipboard and like materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1069640A true GB1069640A (en) | 1967-05-24 |
Family
ID=9850352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB832466A Expired GB1069640A (en) | 1966-02-25 | 1966-02-25 | Improvements in or relating to compositions for the preservation of plywood,timber,fibre board,chipboard and like materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1069640A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011090A (en) | 1972-09-01 | 1977-03-08 | Canadian Patents And Development Limited | Aqueous ammoniacal zinc oxide compositions for lumber treatment |
| GB2168394A (en) * | 1984-12-18 | 1986-06-18 | Mooney Chemicals | Aqueous water-repellent and fungicidal systems |
| DE4402600A1 (en) * | 1993-01-29 | 1994-08-04 | Csir | Supersaturated solution of an inorganic solute in an aqueous solvent and process for its preparation |
| WO2001076837A1 (en) * | 2000-04-07 | 2001-10-18 | Exxonmobil Oil Corporation | Timber preservative |
| EP1150815A4 (en) * | 1999-01-19 | 2002-01-30 | Chemical Specialities Inc | Wood treatment process |
| FR2883703A1 (en) * | 2005-03-30 | 2006-10-06 | Michelis Quiriconi Raymond De | Insecticide useful to destroy termites or other insects of wooden carpentries, comprises chlorine, cadmium arsenide, copper sulfide and white spirit |
| EP1813401A1 (en) * | 2006-01-30 | 2007-08-01 | Rohm and Haas Company | Wax-biocide wood treatment |
| CN108080237A (en) * | 2017-11-28 | 2018-05-29 | 太和县鎏禧木业有限公司 | A kind of Surface finishing processes of elm furniture |
-
1966
- 1966-02-25 GB GB832466A patent/GB1069640A/en not_active Expired
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011090A (en) | 1972-09-01 | 1977-03-08 | Canadian Patents And Development Limited | Aqueous ammoniacal zinc oxide compositions for lumber treatment |
| GB2168394A (en) * | 1984-12-18 | 1986-06-18 | Mooney Chemicals | Aqueous water-repellent and fungicidal systems |
| US4612255A (en) * | 1984-12-18 | 1986-09-16 | Mooney Chemicals, Inc. | Water dispersible compositions for preparing aqueous water repellent systems, aqueous water repellent systems, and process for treatment of permeable substrates therewith |
| US5817369A (en) * | 1993-01-29 | 1998-10-06 | Csir And Rekara Mills (Proprietary) Limited | Method of treating wood |
| FR2700970A1 (en) * | 1993-01-29 | 1994-08-05 | Csir | Solution of an inorganic solute in an aqueous solvent, process for obtaining it and applications in the treatment of wood. |
| DE4402600C2 (en) * | 1993-01-29 | 1998-08-13 | Csir | Mixture containing a supersaturated solution of an inorganic substance in an aqueous solvent, process for their preparation and their use |
| DE4402600A1 (en) * | 1993-01-29 | 1994-08-04 | Csir | Supersaturated solution of an inorganic solute in an aqueous solvent and process for its preparation |
| US5938824A (en) * | 1993-01-29 | 1999-08-17 | Csir | Supersaturated solutions and a method of preparing supersaturated solutions |
| EP1150815A4 (en) * | 1999-01-19 | 2002-01-30 | Chemical Specialities Inc | Wood treatment process |
| WO2001076837A1 (en) * | 2000-04-07 | 2001-10-18 | Exxonmobil Oil Corporation | Timber preservative |
| FR2883703A1 (en) * | 2005-03-30 | 2006-10-06 | Michelis Quiriconi Raymond De | Insecticide useful to destroy termites or other insects of wooden carpentries, comprises chlorine, cadmium arsenide, copper sulfide and white spirit |
| EP1813401A1 (en) * | 2006-01-30 | 2007-08-01 | Rohm and Haas Company | Wax-biocide wood treatment |
| US7297193B1 (en) | 2006-01-30 | 2007-11-20 | Rohm And Haas Company | Wax-biocide wood treatment |
| CN108080237A (en) * | 2017-11-28 | 2018-05-29 | 太和县鎏禧木业有限公司 | A kind of Surface finishing processes of elm furniture |
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