SU127808A1 - Wood preservation method - Google Patents
Wood preservation methodInfo
- Publication number
- SU127808A1 SU127808A1 SU197413A SU197413A SU127808A1 SU 127808 A1 SU127808 A1 SU 127808A1 SU 197413 A SU197413 A SU 197413A SU 197413 A SU197413 A SU 197413A SU 127808 A1 SU127808 A1 SU 127808A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wood
- preservation method
- wood preservation
- solution
- diphenylchloroarsine
- Prior art date
Links
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
Известно, что под действием гнилостных грибков (плесеней) древесина подвергаетс гниению и разрушаетс , в результате чего отдельные детали и объекты, изготовленные из древесины, выход т из стро .It is known that under the action of putrefactive fungi (molds) wood is subject to decay and destruction, with the result that some parts and objects made of wood are destroyed.
Предлагаемый способ консервировани древесины позвол ет прекратить начавшийс процесс гниени , а также предотвратить возможность его возникновени в здоровых материалах из древесины. Это достигаетс тем, что древесину пропитывают I-3%-ным раствором дифенилхлорарсина в органических не растворимых в воде растворител х (например, в бензине, керосине, толуоле, дихлорэтане, тетрахлорэтане и т. д.). Дл получени желаемого эффекта достаточна одна или двухкратна пропитка древесины указанным раствором, например, путем промазывани ее кистью. Дифенилхлорарсин глубокого проникает в массу древесины, а растворитель быстро улетучиваетс . После такой пропитки поверхность древесины (или матерчатого покрыти ) может быть покрыта лаком, что создает услови длительного нахождени дафенилхлорарсина в древесине.The proposed wood preservation method makes it possible to stop the process of rotting that has begun, as well as to prevent its occurrence in healthy wood materials. This is achieved by impregnating the wood with an I-3% solution of diphenylchloroarsine in organic water-insoluble solvents (for example, in gasoline, kerosene, toluene, dichloroethane, tetrachloroethane, etc.). To obtain the desired effect, one or two times impregnation of the wood with this solution is sufficient, for example, by brushing it with a brush. Diphenyl chloroarsine penetrates deep into the mass of wood, and the solvent quickly disappears. After this impregnation, the surface of the wood (or fabric coating) may be varnished, which creates the conditions for the long-term daphenylchloroarsine in the wood.
Предмет изобретени Subject invention
Способ консервировани древесины, отличающийс тем, что последнюю пропитывают 1-3%-ным раствором дифенилхлорарсина в органических не растворимых в воде растворител х (например, в бензине , керосине, толуоле, дихлорэтане, тетрахлорэтане и т. д.).:A method of preserving wood, characterized in that the latter is impregnated with a 1-3% solution of diphenylchloroarsine in organic water-insoluble solvents (for example, in gasoline, kerosene, toluene, dichloroethane, tetrachloroethane, etc.) .:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU197413A SU127808A1 (en) | 1936-07-04 | 1936-07-04 | Wood preservation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU197413A SU127808A1 (en) | 1936-07-04 | 1936-07-04 | Wood preservation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU127808A1 true SU127808A1 (en) | 1959-11-30 |
Family
ID=48399053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU197413A SU127808A1 (en) | 1936-07-04 | 1936-07-04 | Wood preservation method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU127808A1 (en) |
-
1936
- 1936-07-04 SU SU197413A patent/SU127808A1/en active
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