US1465603A - Composition for impregnating and preserving wood - Google Patents
Composition for impregnating and preserving wood Download PDFInfo
- Publication number
- US1465603A US1465603A US607725A US60772522A US1465603A US 1465603 A US1465603 A US 1465603A US 607725 A US607725 A US 607725A US 60772522 A US60772522 A US 60772522A US 1465603 A US1465603 A US 1465603A
- Authority
- US
- United States
- Prior art keywords
- sodium
- wood
- impregnating
- composition
- preserving
- 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 - Lifetime
Links
- 239000002023 wood Substances 0.000 title description 14
- 239000000203 mixture Substances 0.000 title description 8
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 10
- UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 description 7
- 239000002360 explosive Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 235000013024 sodium fluoride Nutrition 0.000 description 5
- 239000011775 sodium fluoride Substances 0.000 description 5
- 241000233866 Fungi Species 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000003388 sodium compounds Chemical class 0.000 description 4
- 229940087596 sodium phenolsulfonate Drugs 0.000 description 4
- BLXAGSNYHSQSRC-UHFFFAOYSA-M sodium;2-hydroxybenzenesulfonate Chemical compound [Na+].OC1=CC=CC=C1S([O-])(=O)=O BLXAGSNYHSQSRC-UHFFFAOYSA-M 0.000 description 4
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical class CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- VVOTZBSJOXPCKO-UHFFFAOYSA-M sodium;2,3-dinitrophenolate Chemical compound [Na+].[O-]C1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O VVOTZBSJOXPCKO-UHFFFAOYSA-M 0.000 description 3
- ZXVONLUNISGICL-UHFFFAOYSA-N 4,6-dinitro-o-cresol Chemical group CC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O ZXVONLUNISGICL-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- -1 dinitro compound Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229940044654 phenolsulfonic acid Drugs 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229940044652 phenolsulfonate Drugs 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/22—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients stabilising the active ingredients
-
- 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
- A01N59/10—Fluorides
-
- 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
- B27K3/20—Compounds of alkali metals or ammonium
-
- 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
- B27K3/30—Compounds of fluorine
-
- 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
- B27K3/38—Aromatic compounds
- B27K3/42—Aromatic compounds nitrated, or nitrated and halogenated
-
- 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
Definitions
- Patented Au .2i, 1923 Patented Au .2i, 1923.
- the present invention relates to a novel composition for impregnating wood for the purpose of preserving the same, and comprises a composition which can be used for preserving various kinds of wood such as telegraph poles, railway ties, mine timbers and the like, and contains the sodium compound of dinitrophenol together with sodium phenol sulfonate and a soluble fluoride.
- the use of the other constituents prevents any possibility of explosion of the sodium dinitrophenolate.
- Dinitro compounds of aromatic bodies have heretofore been suggested for use in preserving wood, but they have not given entirely satisfactory results, due to the great tendency of the materials to explode.
- Picric acid of course, would be out of the question since it is too highly explosive.
- the sodium compound, or other metal salt of dinitrophenol is much less readily explosive than the dinitrophenol itself.
- the addition of sodium phenol sulfonate greatly reduces the explosive properties of the dinitro compound, and furthermore the phenol sulfonic acid salts have also a strong preservative action.
- Sodium fluoride particularly when used in large amounts likewise greatly reduces the explosiveness of the dinitro body and also acts as a powerful preservative, when applied to wood.
- sodium fluoride is used in the amount of about 70 to 90% of the entire mixture, the sodium compound of dinitrophenol, is used in the amount of 10 to 20% and a sodium salt of phenol sulfonic acid is used in the amount of about 5%.
- the mixture of three materials is subsequently dissolved in water, producing a substantially saturated solution with which the chamber is impregnated, the usual methods of impregnation being employed, among which may be mentioned the vacuum and pressure process.
- Sodium fluoride has heretofore been suggested for use alone in the preserving of wood. Among the objections to the use of this material is the important fact that it strongly attacks the iron walls of the wood impregnating cylinder and other apparatus used.
- a non-explosive wood preserving agent containing a soluble fluoride, a soluble phenol sulfonate and a soluble salt of dinitrophenol. 4 r
- a non-explosive wood reserving compound containing sodium uoride, sodium phenol sulfonate and sodium dinitrophenolate containing sodium uoride, sodium phenol sulfonate and sodium dinitrophenolate.
- the herein described wood preserving compound containing 70 to 90% of sodium fluoride, 10 to 20% of sodium dinitrophenolate, and about 5% of sodium phenol sulfonate.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
Patented Au .2i, 1923.
HNETED STATEE LOUIS GOHMERT, OF CUERO, TEXAS.
COMPOSITION FOR IMPREGNATING AND PRESER'VING WOOD.
K0 Drawing.
To all whom it may concern:
Be it known that I, LOUIS GOHMERT, a citizen of the United States, .residing at Cuero, Texas, have invented certain new and useful Improvements in Compositions for Impregnating and Preserving Wood, of which the following is a specification.
The present invention relates to a novel composition for impregnating wood for the purpose of preserving the same, and comprises a composition which can be used for preserving various kinds of wood such as telegraph poles, railway ties, mine timbers and the like, and contains the sodium compound of dinitrophenol together with sodium phenol sulfonate and a soluble fluoride. The use of the other constituents prevents any possibility of explosion of the sodium dinitrophenolate. I
Dinitro compounds of aromatic bodies have heretofore been suggested for use in preserving wood, but they have not given entirely satisfactory results, due to the great tendency of the materials to explode. Picric acid, of course, would be out of the question since it is too highly explosive. The sodium compound, or other metal salt of dinitrophenol is much less readily explosive than the dinitrophenol itself. The addition of sodium phenol sulfonate greatly reduces the explosive properties of the dinitro compound, and furthermore the phenol sulfonic acid salts have also a strong preservative action. Sodium fluoride, particularly when used in large amounts likewise greatly reduces the explosiveness of the dinitro body and also acts as a powerful preservative, when applied to wood.
The antiseptic properties of the fluoride and metal dinitrophenol have previously been recognized, although they do not appear to have been used in combination, up to the present time.
As regards the salts of the phenol sulfonic acids these have not hitherto been generally recognized as being preservatives. The applicant has discovered that it is not sufficient to impregnate timber with only one impreg nating substance. Wood when used as telegraph poles, railway ties or mine timbers or in other places where it is liable to decay,
is attacked by a large number of different fungi, as well as by a large number of organisms of the animal kingdom, and while certain of these fungi and animal enemies, may
Application filed December 18, 1922. Serial No. 607,725.
be more or less resistant to one or even two 013 the bodies above referred to, none of these enemies can be considered as resistant to all three of them. The salts above referred to, not only preserve the wood against fungi and animal enemies, but also against the spores and mycelium of molds and fungi.
For producing the most effective results,
sodium fluoride is used in the amount of about 70 to 90% of the entire mixture, the sodium compound of dinitrophenol, is used in the amount of 10 to 20% and a sodium salt of phenol sulfonic acid is used in the amount of about 5%. The mixture of three materials is subsequently dissolved in water, producing a substantially saturated solution with which the chamber is impregnated, the usual methods of impregnation being employed, among which may be mentioned the vacuum and pressure process. Sodium fluoride has heretofore been suggested for use alone in the preserving of wood. Among the objections to the use of this material is the important fact that it strongly attacks the iron walls of the wood impregnating cylinder and other apparatus used. If the sodium compound of dinitrophenol is added alone, to the sodium fluoride this action is .not decreased but in fact substantially increased. It is somewhat surprising that the sodium salt of phenol sulfonic acid added in small proportion to the mixture of the said two materials is sufficient to neutralize this effect.
It is to be understood that while I preferably employ the sodium salts, other soluble metal salts can also be used.
I claim:
1. A non-explosive wood preserving agent containing a soluble fluoride, a soluble phenol sulfonate and a soluble salt of dinitrophenol. 4 r
2. A non-explosive wood reserving compound containing sodium uoride, sodium phenol sulfonate and sodium dinitrophenolate.
3. The herein described wood preserving compound containing 70 to 90% of sodium fluoride, 10 to 20% of sodium dinitrophenolate, and about 5% of sodium phenol sulfonate.
In testimony whereof I hereunto affix my signature.
LOUIS 'GOHMERT
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US607725A US1465603A (en) | 1922-12-18 | 1922-12-18 | Composition for impregnating and preserving wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US607725A US1465603A (en) | 1922-12-18 | 1922-12-18 | Composition for impregnating and preserving wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1465603A true US1465603A (en) | 1923-08-21 |
Family
ID=24433455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US607725A Expired - Lifetime US1465603A (en) | 1922-12-18 | 1922-12-18 | Composition for impregnating and preserving wood |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1465603A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3049471A (en) * | 1959-01-07 | 1962-08-14 | Chapman Chem Co | Preservative composition |
| US3070494A (en) * | 1960-07-08 | 1962-12-25 | Koppers Co Inc | Wood preservative |
-
1922
- 1922-12-18 US US607725A patent/US1465603A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3049471A (en) * | 1959-01-07 | 1962-08-14 | Chapman Chem Co | Preservative composition |
| US3070494A (en) * | 1960-07-08 | 1962-12-25 | Koppers Co Inc | Wood preservative |
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