CH548269A - PROCESS FOR TREATMENT OF WOOD MATERIAL AND DEVICE FOR CARRYING OUT THE PROCESS. - Google Patents
PROCESS FOR TREATMENT OF WOOD MATERIAL AND DEVICE FOR CARRYING OUT THE PROCESS.Info
- Publication number
- CH548269A CH548269A CH748472A CH748472A CH548269A CH 548269 A CH548269 A CH 548269A CH 748472 A CH748472 A CH 748472A CH 748472 A CH748472 A CH 748472A CH 548269 A CH548269 A CH 548269A
- Authority
- CH
- Switzerland
- Prior art keywords
- carrying
- treatment
- wood material
- wood
- Prior art date
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
- B27K3/002—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microorganisms
-
- 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
- B27K3/50—Mixtures of different organic impregnating agents
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7106605A SE373527B (en) | 1971-05-21 | 1971-05-21 | KIT FOR TREATMENT OF TREYTOR WITH SUBSTANCES AT THE SAME TIME AS A PRIMER MECHANICAL PROCESSING OF THE WOOD MATERIAL AND DEVICE FOR PERFORMING THE PROCEDURE |
Publications (1)
Publication Number | Publication Date |
---|---|
CH548269A true CH548269A (en) | 1974-04-30 |
Family
ID=20269134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH748472A CH548269A (en) | 1971-05-21 | 1972-05-19 | PROCESS FOR TREATMENT OF WOOD MATERIAL AND DEVICE FOR CARRYING OUT THE PROCESS. |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU4248772A (en) |
CH (1) | CH548269A (en) |
DE (1) | DE2224795A1 (en) |
FR (1) | FR2138915A1 (en) |
IT (1) | IT957969B (en) |
SE (1) | SE373527B (en) |
ZA (1) | ZA723364B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2047445A1 (en) * | 1991-07-19 | 1993-01-20 | Keith A. Seifert | Method for protection of lumber against sapstain |
DE19835026A1 (en) * | 1998-08-03 | 2000-02-17 | Lehmann Maschbau Gmbh | Production of a poorly inflammable, fire retarding biological fiber material involves addition of fire retarding substances during grinding of wood or some other suitable fibrous biological material |
CN111604715B (en) * | 2020-05-29 | 2021-04-30 | 杭州电子科技大学 | Method for processing annular microstructure surface on hard material by wetting pine |
-
1971
- 1971-05-21 SE SE7106605A patent/SE373527B/en unknown
-
1972
- 1972-05-17 ZA ZA723364A patent/ZA723364B/en unknown
- 1972-05-19 AU AU42487/72A patent/AU4248772A/en not_active Expired
- 1972-05-19 CH CH748472A patent/CH548269A/en not_active IP Right Cessation
- 1972-05-19 IT IT50374/72A patent/IT957969B/en active
- 1972-05-20 DE DE19722224795 patent/DE2224795A1/en active Pending
- 1972-05-23 FR FR7218323A patent/FR2138915A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ZA723364B (en) | 1973-06-27 |
FR2138915A1 (en) | 1973-01-05 |
DE2224795A1 (en) | 1972-12-07 |
SE373527B (en) | 1975-02-10 |
IT957969B (en) | 1973-10-20 |
AU4248772A (en) | 1973-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |