GB1338080A - Methods for the fire-inhibiting impregnation of wood and - Google Patents
Methods for the fire-inhibiting impregnation of wood andInfo
- Publication number
- GB1338080A GB1338080A GB6057970A GB6057970A GB1338080A GB 1338080 A GB1338080 A GB 1338080A GB 6057970 A GB6057970 A GB 6057970A GB 6057970 A GB6057970 A GB 6057970A GB 1338080 A GB1338080 A GB 1338080A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wood
- oven
- fire
- impregnating
- monomer component
- 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
- 239000002023 wood Substances 0.000 title abstract 6
- 238000005470 impregnation Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 230000002401 inhibitory effect Effects 0.000 title abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 4
- 239000000178 monomer Substances 0.000 abstract 4
- 239000002904 solvent Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- -1 borax Chemical class 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 150000005205 dihydroxybenzenes Chemical class 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000004079 fireproofing Methods 0.000 abstract 1
- 239000008098 formaldehyde solution Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000004328 sodium tetraborate Substances 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
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
- B27K3/02—Processes; Apparatus
- B27K3/0207—Pretreatment of wood before impregnation
- B27K3/0214—Drying
-
- 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
- B27K3/0278—Processes; Apparatus involving an additional treatment during or after 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
- B27K3/02—Processes; Apparatus
- B27K3/15—Impregnating involving polymerisation including use of polymer-containing 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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/001—Heating
-
- 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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK683669AA DK129634B (da) | 1969-12-23 | 1969-12-23 | Fremgangsmåde til brandhæmmende imprægnering af træ, og anlæg til udførelse af fremgangsmåden. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1338080A true GB1338080A (en) | 1973-11-21 |
Family
ID=8149109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6057970A Expired GB1338080A (en) | 1969-12-23 | 1970-12-21 | Methods for the fire-inhibiting impregnation of wood and |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5116484B1 (https=) |
| CA (1) | CA980187A (https=) |
| DE (1) | DE2063171B2 (https=) |
| DK (1) | DK129634B (https=) |
| FR (1) | FR2074161A5 (https=) |
| GB (1) | GB1338080A (https=) |
| SE (1) | SE387568B (https=) |
| ZA (1) | ZA708324B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2617428A1 (fr) * | 1987-07-02 | 1989-01-06 | Francois Mathis | Materiau de revetement en lames de bois impregnees de resine melamine polymerisee a chaud sous pression physique |
-
1969
- 1969-12-23 DK DK683669AA patent/DK129634B/da unknown
-
1970
- 1970-12-09 ZA ZA708324A patent/ZA708324B/xx unknown
- 1970-12-17 SE SE7017138A patent/SE387568B/xx unknown
- 1970-12-17 CA CA100,949A patent/CA980187A/en not_active Expired
- 1970-12-21 GB GB6057970A patent/GB1338080A/en not_active Expired
- 1970-12-22 FR FR7046240A patent/FR2074161A5/fr not_active Expired
- 1970-12-22 JP JP45115241A patent/JPS5116484B1/ja active Pending
- 1970-12-22 DE DE2063171A patent/DE2063171B2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DK129634C (https=) | 1975-04-28 |
| DE2063171A1 (de) | 1971-07-01 |
| SE387568B (sv) | 1976-09-13 |
| DK129634B (da) | 1974-11-04 |
| FR2074161A5 (https=) | 1971-10-01 |
| DE2063171B2 (de) | 1980-01-03 |
| JPS5116484B1 (https=) | 1976-05-25 |
| CA980187A (en) | 1975-12-23 |
| ZA708324B (en) | 1971-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8502150A1 (es) | Un procedimiento para preparar una resina alquidica. | |
| DE2818646C2 (de) | Vorrichtung zum Gefriertrocknen mit Höchstfrequenzen | |
| FR2074161A5 (https=) | ||
| US4362197A (en) | Process for slicing veneer | |
| US1680529A (en) | Method of treating wood | |
| ES2040164A1 (es) | Procedimiento de impregnacion en profundidad de madera en tablas, perfiles o tablones con materias plasticas | |
| US3967043A (en) | Asbestos articles having dustproof properties | |
| GB1221751A (en) | A method of treating textile materials to impart wash-and-wear properties thereto | |
| US2572070A (en) | Method of stabilizing wood | |
| Glossop | Effect of hot-water soaking or freezing pre-treatments on drying rates of two eucalypts | |
| AU721084B2 (en) | A method for impregnation of wood and wood based products | |
| JPS56155702A (en) | Antiseptic for wood and woody material and wood antiseptic impregnating liquid manufactured by diluting said antiseptic with water, manufacture of said antiseptic and antiseptic treating method for wood and woody material | |
| DE3483407D1 (de) | Verfahren zum behandeln von wolle. | |
| US2908542A (en) | Wood treating process | |
| SU578842A3 (ru) | Способ обработки пористых материалов | |
| GB943946A (en) | Staple fibre production | |
| US2686741A (en) | Process of impregnating and drying wood and composition therefor | |
| Barnes et al. | Thermal treatment of southern pine timbers with borates | |
| McMillen | Chemical seasoning | |
| ES412646A1 (es) | Procedimiento para la obtencion de bandas de soporte de pa-pel impregnadas yno recubiertas con soluciones acuosas de resinas aminoplasticas de condensacion termoendurecibles. | |
| JPS5661431A (en) | Production of polarizing film | |
| US3023125A (en) | Process of treating coal tar impregnated wood with a solution of a compound of boron trifluoride | |
| GB1045113A (en) | Method of producing fire resisting wooden boards or panels | |
| SU823792A1 (ru) | Установка дл сушки изделий | |
| SU119433A1 (ru) | Способ получени чернилопроницаемой бумаги |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |