AU5550590A - Process for making a possibly flat synthetic resin moulded block and preform for use in such a process - Google Patents
Process for making a possibly flat synthetic resin moulded block and preform for use in such a processInfo
- Publication number
- AU5550590A AU5550590A AU55505/90A AU5550590A AU5550590A AU 5550590 A AU5550590 A AU 5550590A AU 55505/90 A AU55505/90 A AU 55505/90A AU 5550590 A AU5550590 A AU 5550590A AU 5550590 A AU5550590 A AU 5550590A
- Authority
- AU
- Australia
- Prior art keywords
- binder
- laminated structure
- synthetic resin
- preform
- making
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 4
- 229920003002 synthetic resin Polymers 0.000 title abstract 3
- 239000000057 synthetic resin Substances 0.000 title abstract 3
- 239000011230 binding agent Substances 0.000 abstract 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 2
- 239000005011 phenolic resin Substances 0.000 abstract 2
- 229920001568 phenolic resin Polymers 0.000 abstract 2
- 229920002522 Wood fibre Polymers 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
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
- B27N3/06—Making particle boards or fibreboards, with preformed covering layers, the particles or fibres being compressed with the layers to a board in one single pressing operation
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)
- Laminated Bodies (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Paper (AREA)
- Moulding By Coating Moulds (AREA)
- Printing Methods (AREA)
Abstract
In a process for making a synthetic resin moulded block from fibres containing cellulose like wood fibres and a condensation resin binder like phenolic resin, for the continuous production of a mould blank or plate, a layer (19) of the viscous binder is applied on a web-like conveyor (2), especially a paper impregnated with phenolic resin, and a fibrous mass is then applied to it in the form of a fibre cake (20). A second coated web of conveyor material (7) is then continuously laid upon the fibrous mass with the coating of binder (26) downwards, whereafter the laminated structure (27) thus obtained is heated and compressed in a heated strip press (10), whereby the binder is distributed generally uniformly on the porous volume of the laminated structure. After the compressed laminated structure (27') has cooled it is used as the preform for the production of high-pressure moulded blocks. In another embodiment of the process, the laminated structure may be directly converted into a synthetic resin moulded block by increasing the pressure, pressing temperature and the time in the strip press with the curing of the binder.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT1061/89 | 1989-05-03 | ||
| AT1061/89A AT392758B (en) | 1989-05-03 | 1989-05-03 | METHOD FOR PRODUCING A PLANT-SHAPED PLASTIC RESIN PRINTING MOLD, AND PRE-PRODUCT FOR USE IN SUCH A METHOD |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU5550590A true AU5550590A (en) | 1990-11-29 |
| AU632811B2 AU632811B2 (en) | 1993-01-14 |
Family
ID=3505743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU55505/90A Ceased AU632811B2 (en) | 1989-05-03 | 1990-04-27 | Process for making a possibly flat synthetic resin moulded block and preform for use in such a process |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0426793B1 (en) |
| JP (1) | JPH03506001A (en) |
| AT (2) | AT392758B (en) |
| AU (1) | AU632811B2 (en) |
| BR (1) | BR9006755A (en) |
| CA (1) | CA2032170A1 (en) |
| WO (1) | WO1990013403A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758540B (en) * | 2010-01-25 | 2013-03-20 | 西北农林科技大学 | Reconstituted material slab layer |
| CN106003275A (en) * | 2016-07-01 | 2016-10-12 | 天津华林沙柳科技有限公司 | Automatic production device and method for manufacturing wood-based proximate matter with shrub as raw materials |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT397805B (en) * | 1992-03-04 | 1994-07-25 | Isovolta | METHOD FOR PRODUCING A SYNTHETIC RESIN PRINTING BODY |
| PT773857E (en) * | 1994-08-01 | 2000-06-30 | Tarkett Sommer Sa | PROCESS OF MANUFACTURE OF A SOIL COATING WITH NATURAL OR SYNTHETIC WOOD COVERING AND PRODUCTS OBTAINED |
| CN1136084C (en) * | 1997-10-20 | 2004-01-28 | 合成技术控股有限公司 | Moulded element consisting of compressed mixture, method and apparatus for manufacture thereof |
| NL1008899C2 (en) * | 1998-04-16 | 1999-10-19 | Syntech Holdings Bv | Molded element, especially a floor plate, composed of binder and ground, shredded banknotes as a filler |
| NL1007314C2 (en) * | 1997-10-20 | 1999-04-21 | Syntech Holdings Bv | Molded element, especially a floor plate, composed of binder and ground, shredded banknotes as a filler |
| PL3181315T3 (en) * | 2015-12-16 | 2020-11-16 | SWISS KRONO Tec AG | Method for producing an osb with a smooth surface |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2831794A (en) * | 1958-04-22 | Process for manufacturing veneer panels | ||
| BE500838A (en) * | 1950-01-27 | |||
| FR1099184A (en) * | 1953-02-19 | 1955-08-31 | Abitibi Power & Paper Co | Artificial boards |
| FR1283609A (en) * | 1961-03-13 | 1962-02-02 | Svenska Cellulosa Ab | Process for the preparation of hard or semi-hard molded articles of wood fiber, and in particular of wood fiber panels having a resistant covering surface |
| DE1453390A1 (en) * | 1962-05-26 | 1969-03-06 | Holztechnik Anstalt | Process for surface finishing of press plates |
| DE1653237B1 (en) * | 1967-12-23 | 1971-05-13 | Hombak Maschinenfab Kg | Method and device for calibrating and simultaneous swelling control of wood-based panels |
| DE1703076A1 (en) * | 1968-03-28 | 1972-01-05 | Teutoburger Sperrholzwerk Geor | Particle board, as well as processes for their manufacture |
-
1989
- 1989-05-03 AT AT1061/89A patent/AT392758B/en not_active IP Right Cessation
-
1990
- 1990-04-27 WO PCT/AT1990/000042 patent/WO1990013403A1/en active IP Right Grant
- 1990-04-27 EP EP90906776A patent/EP0426793B1/en not_active Expired - Lifetime
- 1990-04-27 AT AT90906776T patent/ATE92393T1/en active
- 1990-04-27 BR BR909006755A patent/BR9006755A/en unknown
- 1990-04-27 JP JP2506510A patent/JPH03506001A/en active Pending
- 1990-04-27 AU AU55505/90A patent/AU632811B2/en not_active Ceased
- 1990-04-27 CA CA002032170A patent/CA2032170A1/en not_active Abandoned
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758540B (en) * | 2010-01-25 | 2013-03-20 | 西北农林科技大学 | Reconstituted material slab layer |
| CN106003275A (en) * | 2016-07-01 | 2016-10-12 | 天津华林沙柳科技有限公司 | Automatic production device and method for manufacturing wood-based proximate matter with shrub as raw materials |
| WO2018001378A1 (en) * | 2016-07-01 | 2018-01-04 | 鄂尔多斯市华林沙柳科技有限公司 | Equipment and method for producing wood-based section |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1990013403A1 (en) | 1990-11-15 |
| EP0426793B1 (en) | 1993-08-04 |
| ATE92393T1 (en) | 1993-08-15 |
| JPH03506001A (en) | 1991-12-26 |
| CA2032170A1 (en) | 1990-11-04 |
| AT392758B (en) | 1991-06-10 |
| EP0426793A1 (en) | 1991-05-15 |
| BR9006755A (en) | 1991-08-06 |
| ATA106189A (en) | 1990-11-15 |
| AU632811B2 (en) | 1993-01-14 |
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