PT86794A - Process for the preparation of compositions for the treatment of wood and processes of treating wood - Google Patents
Process for the preparation of compositions for the treatment of wood and processes of treating woodInfo
- Publication number
- PT86794A PT86794A PT8679488A PT8679488A PT86794A PT 86794 A PT86794 A PT 86794A PT 8679488 A PT8679488 A PT 8679488A PT 8679488 A PT8679488 A PT 8679488A PT 86794 A PT86794 A PT 86794A
- Authority
- PT
- Portugal
- Prior art keywords
- wood
- compositions
- processes
- preparation
- treatment
- 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
- B27K3/16—Inorganic impregnating agents
-
- 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
-
- 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
-
- 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
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/017,159 US4743473A (en) | 1987-02-20 | 1987-02-20 | Method of preserving wood with lanthanide derivatives |
US07/121,616 US4842898A (en) | 1987-02-20 | 1987-11-17 | Method of preserving wood with lanthanide derivatives lanthanide derivatives |
US07/121,623 US4889771A (en) | 1987-02-20 | 1987-11-17 | Method of preserving wood with lanthanide derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
PT86794A true PT86794A (pt) | 1988-03-01 |
PT86794B PT86794B (pt) | 1992-10-30 |
Family
ID=27360730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT8679488A PT86794B (pt) | 1987-02-20 | 1988-02-19 | Processo para a preparacao de composicoes destinadas ao tratamento da madeira e processos de tratamento de madeira |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0282380B1 (pt) |
AU (1) | AU614736B2 (pt) |
BR (1) | BR8800676A (pt) |
DE (1) | DE3865707D1 (pt) |
ES (1) | ES2025787T3 (pt) |
FI (1) | FI880801A (pt) |
MA (1) | MA21186A1 (pt) |
NO (1) | NO880711L (pt) |
NZ (1) | NZ223570A (pt) |
PT (1) | PT86794B (pt) |
SU (1) | SU1708150A3 (pt) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018019A1 (en) * | 1979-02-09 | 1980-10-29 | THE PROCTER & GAMBLE COMPANY | Antimicrobial water-soluble compound which contains a rare earth metal cation, its application in oral compositions and method for controlling microorganisms therewith |
EP0037224A1 (en) * | 1980-03-24 | 1981-10-07 | THE PROCTER & GAMBLE COMPANY | Rare earth metal carboxylates, their use as antimicrobial agents, and medicinal, cosmetic and cleansing compositions containing them |
CA1257451A (en) * | 1985-11-25 | 1989-07-18 | William P. Trumble | Stabilization of wood preservative solutions and preservation of wood by such solutions |
-
1988
- 1988-02-06 MA MA21423A patent/MA21186A1/fr unknown
- 1988-02-17 ES ES88400352T patent/ES2025787T3/es not_active Expired - Lifetime
- 1988-02-17 EP EP19880400352 patent/EP0282380B1/fr not_active Expired - Lifetime
- 1988-02-17 DE DE8888400352T patent/DE3865707D1/de not_active Expired - Fee Related
- 1988-02-18 NO NO880711A patent/NO880711L/no unknown
- 1988-02-19 NZ NZ22357088A patent/NZ223570A/xx unknown
- 1988-02-19 PT PT8679488A patent/PT86794B/pt not_active IP Right Cessation
- 1988-02-19 FI FI880801A patent/FI880801A/fi not_active IP Right Cessation
- 1988-02-19 AU AU11974/88A patent/AU614736B2/en not_active Ceased
- 1988-02-19 SU SU884355261A patent/SU1708150A3/ru active
- 1988-02-19 BR BR8800676A patent/BR8800676A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3865707D1 (de) | 1991-11-28 |
AU1197488A (en) | 1988-08-25 |
SU1708150A3 (ru) | 1992-01-23 |
MA21186A1 (fr) | 1988-10-01 |
EP0282380B1 (fr) | 1991-10-23 |
NZ223570A (en) | 1990-07-26 |
ES2025787T3 (es) | 1992-04-01 |
NO880711L (no) | 1988-08-22 |
FI880801A0 (fi) | 1988-02-19 |
AU614736B2 (en) | 1991-09-12 |
EP0282380A1 (fr) | 1988-09-14 |
PT86794B (pt) | 1992-10-30 |
FI880801A (fi) | 1988-08-21 |
BR8800676A (pt) | 1988-10-04 |
NO880711D0 (no) | 1988-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Patent granted, date of granting |
Effective date: 19920414 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19931031 |