GB1015804A - Composite wood products - Google Patents
Composite wood productsInfo
- Publication number
- GB1015804A GB1015804A GB2444665A GB2444665A GB1015804A GB 1015804 A GB1015804 A GB 1015804A GB 2444665 A GB2444665 A GB 2444665A GB 2444665 A GB2444665 A GB 2444665A GB 1015804 A GB1015804 A GB 1015804A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- wood wool
- formaldehyde
- composition
- metal
- 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
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (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)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
A timber substitute comprises wood wool, of strand length at least 3 inches, treated with a thermosetting resin and compacted to form a rigid structure of density 9-30 lb/cu. ft. The dry resin content is preferably 6-10% by weight based on the wood wool; the resin is preferably urea-formaldehyde or phenol-formaldehyde. The resin may be diluted, and may be sprayed on to the wood wool. The wood wool may be dried before the treatment with resin. The composition may include reinforcing elements of timber, metal or plastic. The board may be more than 3 inches thick. The composition may be compressed at e.g. 20-80 p.s.i., and cured at e.g. 100 DEG C., and may be heated externally, by blowing heated air through the material, or by high-frequency electric induction. A surface layer of different material, e.g. a wood veneer or panel, or a sheet of synthetic plastics or metal, may be applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2444665A GB1015804A (en) | 1963-02-07 | 1963-02-07 | Composite wood products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2444665A GB1015804A (en) | 1963-02-07 | 1963-02-07 | Composite wood products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1015804A true GB1015804A (en) | 1966-01-05 |
Family
ID=10211840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2444665A Expired GB1015804A (en) | 1963-02-07 | 1963-02-07 | Composite wood products |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1015804A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4061819A (en) | 1974-08-30 | 1977-12-06 | Macmillan Bloedel Limited | Products of converted lignocellulosic materials |
| USRE30636E (en) | 1972-03-24 | 1981-06-02 | Macmillan Bloedel Limited | Products of converted lignocellulosic materials |
-
1963
- 1963-02-07 GB GB2444665A patent/GB1015804A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE30636E (en) | 1972-03-24 | 1981-06-02 | Macmillan Bloedel Limited | Products of converted lignocellulosic materials |
| US4061819A (en) | 1974-08-30 | 1977-12-06 | Macmillan Bloedel Limited | Products of converted lignocellulosic materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1228566A (en) | ||
| US2649034A (en) | Pulp wood product and method of manufacturing | |
| GB1178215A (en) | Method for preparing plastics impregnated wood. | |
| GB1015803A (en) | Composite wood products | |
| GB1015804A (en) | Composite wood products | |
| JPS5115602A (en) | ||
| GB926349A (en) | Improvements in or relating to method of producing compression moulded objects | |
| US3220900A (en) | Process for the manufacture of hard, or semi-hard, molded bodies of wood fiber material, preferentially wood fiber boards, having a resistant, covering surface | |
| DE3148120A1 (en) | Process for hardening and stabilising wood | |
| JPS5573524A (en) | Production of reinforced plastic | |
| EP0368412A3 (en) | Method for the production of flexible, polymer-impregnated reinforcing materials, the polymer-impregnated reinforcing materials produced and shaped articles produced on the basis of these reinforcing materials | |
| GB578404A (en) | Improvements relating to the preparation of low density materials from viscose sponge | |
| GB1059412A (en) | Apparatus for forming apertured articles | |
| ES397901A1 (en) | Method of producing an article impregnated with thermosetting resin | |
| FR2121315A6 (en) | Wood-wool panels prodn - products having glass fibre /acrylate coatings | |
| FR2114869A5 (en) | Composite plastic table top - with reinforced plastic surface and wood particle core | |
| ES371657A1 (en) | Improvements in or relating to a process for the preparation of agglomerates | |
| GB1379749A (en) | Ski | |
| GB603151A (en) | Improvements in or relating to sheet material for floors, wall panels and the like | |
| GB990351A (en) | Method and apparatus for producing pressure-moulded articles from chip board or like material | |
| JPS6310248Y2 (en) | ||
| FR2172630A6 (en) | Low density chipboard - bonded by 15-30 weight percent thermosetting resin | |
| GB811533A (en) | Improvements in a process for producing high density hardboard | |
| GB791256A (en) | A method of manufacturing slabs, blocks or similar products of wooden particles or other fibrous material | |
| GB612128A (en) | Improvements in or relating to the production of board-like materials |