ES482624A1 - Process for preparing wood chip board - Google Patents
Process for preparing wood chip boardInfo
- Publication number
- ES482624A1 ES482624A1 ES482624A ES482624A ES482624A1 ES 482624 A1 ES482624 A1 ES 482624A1 ES 482624 A ES482624 A ES 482624A ES 482624 A ES482624 A ES 482624A ES 482624 A1 ES482624 A1 ES 482624A1
- Authority
- ES
- Spain
- Prior art keywords
- wood chip
- furnish
- board
- particulate
- chip board
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Stringed Musical Instruments (AREA)
- Paper (AREA)
Abstract
A process for the preparation of a wood chip board wherein a particulate wood chip furnish is admixed with a binding agent and thereafter formed into a board, which process includes the steps of: (a) optionally adjusting the water content of the particulate wood chip furnish to a first desired level (b) coating the particles of the wood chip furnish over a substantial portion of their surface area with a binder by contacting the wood chip furnish with a solution, suspension or dispersion of a binding agent in a solvent, whereby less than 15% by weight of binder, based on the dry weight of the wood chip furnish, is coated onto the furnish (c) adjusting the water and/or other volatile solvent content of the coated particulate furnish to a second desired level and (d) forming the thus treated furnish into a wood chip board under the influence of heat and pressure. This process is capable of providing a wood chip board having the same strength, etc., properties as a plywood, and is thus useful in construction application. p
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000307775A CA1135610A (en) | 1978-07-20 | 1978-07-20 | Waferboard process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES482624A1 true ES482624A1 (en) | 1980-04-16 |
Family
ID=4111933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES482624A Expired ES482624A1 (en) | 1978-07-20 | 1979-07-19 | Process for preparing wood chip board |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5515897A (en) |
| AT (1) | AT375876B (en) |
| AU (1) | AU530975B2 (en) |
| BR (1) | BR7904618A (en) |
| CA (1) | CA1135610A (en) |
| CH (1) | CH642907A5 (en) |
| DE (1) | DE2929243A1 (en) |
| DK (1) | DK305679A (en) |
| ES (1) | ES482624A1 (en) |
| FR (1) | FR2431365A1 (en) |
| GB (1) | GB2025989B (en) |
| IN (1) | IN152479B (en) |
| IT (1) | IT1121185B (en) |
| NO (1) | NO792397L (en) |
| NZ (1) | NZ190986A (en) |
| PH (1) | PH15646A (en) |
| SE (1) | SE440621B (en) |
| ZA (1) | ZA793306B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE442724B (en) * | 1982-06-07 | 1986-01-27 | Sunds Defibrator | SET FOR MANUFACTURING FIBER DISKS ACCORDING TO THE DRY METHOD |
| DE3629586A1 (en) * | 1986-08-30 | 1988-03-10 | Kunnemeyer Hornitex | METHOD FOR PRODUCING WOOD FIBER PANELS |
| AT390396B (en) * | 1987-10-23 | 1990-04-25 | Isovolta | METHOD FOR PRODUCING A PLANT-SHAPED PLASTIC RESIN HIGH-PRESSURE MOLDED PART, AND PRE-PRODUCT FOR USE IN SUCH A METHOD |
| JP2718167B2 (en) * | 1989-04-11 | 1998-02-25 | 大日本インキ化学工業株式会社 | Dry manufacturing method of fiberboard |
| CA2100001A1 (en) * | 1993-06-25 | 1994-12-26 | Timothy D. Hanna | Alkali metal salts as surface treatments for fiberboard |
| US6572804B2 (en) | 2000-10-18 | 2003-06-03 | Borden Chemical, Inc. | Method for making building panels having low edge thickness swelling |
| DE20112599U1 (en) * | 2001-08-01 | 2002-12-19 | Kronospan Tech Co Ltd | MDF board and manufacture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1808375A1 (en) * | 1968-11-12 | 1970-05-27 | Holzwerk Becker Kg | Paper press |
| JPS5813260B2 (en) * | 1973-06-06 | 1983-03-12 | 川崎製鉄株式会社 | Igata no Shindo Hakeikanshi Ni Yoru Renzokuchi Yuzohou |
| JPS5017512A (en) * | 1973-06-14 | 1975-02-24 | ||
| ZA772210B (en) * | 1976-04-15 | 1978-03-29 | Commw Scient Ind Res Org | Reconsolidated wood product |
-
1978
- 1978-07-20 CA CA000307775A patent/CA1135610A/en not_active Expired
-
1979
- 1979-01-19 BR BR7904618A patent/BR7904618A/en unknown
- 1979-07-03 ZA ZA793306A patent/ZA793306B/en unknown
- 1979-07-04 IN IN480/DEL/79A patent/IN152479B/en unknown
- 1979-07-11 NZ NZ190986A patent/NZ190986A/en unknown
- 1979-07-18 SE SE7906191A patent/SE440621B/en unknown
- 1979-07-18 AT AT0495779A patent/AT375876B/en not_active IP Right Cessation
- 1979-07-19 ES ES482624A patent/ES482624A1/en not_active Expired
- 1979-07-19 DK DK305679A patent/DK305679A/en not_active Application Discontinuation
- 1979-07-19 CH CH674379A patent/CH642907A5/en not_active IP Right Cessation
- 1979-07-19 FR FR7918746A patent/FR2431365A1/en active Granted
- 1979-07-19 AU AU49081/79A patent/AU530975B2/en not_active Ceased
- 1979-07-19 DE DE19792929243 patent/DE2929243A1/en not_active Withdrawn
- 1979-07-19 IT IT09492/79A patent/IT1121185B/en active
- 1979-07-19 NO NO792397A patent/NO792397L/en unknown
- 1979-07-20 JP JP9174579A patent/JPS5515897A/en active Pending
- 1979-07-20 GB GB7925329A patent/GB2025989B/en not_active Expired
- 1979-07-20 PH PH22802A patent/PH15646A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2929243A1 (en) | 1980-01-31 |
| FR2431365B1 (en) | 1984-04-20 |
| GB2025989A (en) | 1980-01-30 |
| AU4908179A (en) | 1980-01-24 |
| CH642907A5 (en) | 1984-05-15 |
| SE440621B (en) | 1985-08-12 |
| DK305679A (en) | 1980-01-21 |
| AT375876B (en) | 1984-09-25 |
| NZ190986A (en) | 1981-02-11 |
| ZA793306B (en) | 1980-06-25 |
| IT1121185B (en) | 1986-03-26 |
| FR2431365A1 (en) | 1980-02-15 |
| CA1135610A (en) | 1982-11-16 |
| NO792397L (en) | 1980-01-22 |
| AU530975B2 (en) | 1983-08-04 |
| ATA495779A (en) | 1984-02-15 |
| JPS5515897A (en) | 1980-02-04 |
| PH15646A (en) | 1983-03-11 |
| BR7904618A (en) | 1980-03-25 |
| IT7909492A0 (en) | 1979-07-19 |
| IN152479B (en) | 1984-01-28 |
| GB2025989B (en) | 1983-05-05 |
| SE7906191L (en) | 1980-01-21 |
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