FI894704A - FOER FARING FRAMSTAELLNING AV PLATTOR. - Google Patents
FOER FARING FRAMSTAELLNING AV PLATTOR. Download PDFInfo
- Publication number
- FI894704A FI894704A FI894704A FI894704A FI894704A FI 894704 A FI894704 A FI 894704A FI 894704 A FI894704 A FI 894704A FI 894704 A FI894704 A FI 894704A FI 894704 A FI894704 A FI 894704A
- Authority
- FI
- Finland
- Prior art keywords
- batch
- adhesive
- boards
- pressing
- paper layers
- Prior art date
Links
Abstract
The invention relates to a process for producing boards 13 by laminating together paper layers 1, 4, 8, 10 situated one upon the other. In the process, porous paper, consisting, for example, of kraftliner, is impregnated with bonding resin, such as phenol or melamine resin, and stacked as a batch 9, which batch is laminated by pressing it at high temperature and, after the pressing, is broken apart with the aid of an adhesive which has been applied to the batch, so that the result of a pressing contains at least two laminated boards. According to the invention, a mixture of soap and mineral component consisting of a metallic salt of fatty acid and resin acid is used as the adhesive, for example a mixture of Zn-stearate and slaty kaolin. The splitting of the batch 9 can be induced by bonding two paper layers 1, 4 together by means of the adhesive and applying them to the batch between the paper layers 8 situated one upon the other, whereupon the said bonded together paper layers are laminated in the pressing operation as part of the resultant boards 13 and the adhesive brings about the release of the boards. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI894704A FI85122C (en) | 1989-10-04 | 1989-10-04 | Process for making plates |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI894704A FI85122C (en) | 1989-10-04 | 1989-10-04 | Process for making plates |
FI894704 | 1989-10-04 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI894704A0 FI894704A0 (en) | 1989-10-04 |
FI894704A true FI894704A (en) | 1991-04-05 |
FI85122B FI85122B (en) | 1991-11-29 |
FI85122C FI85122C (en) | 1992-03-10 |
Family
ID=8529093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI894704A FI85122C (en) | 1989-10-04 | 1989-10-04 | Process for making plates |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI85122C (en) |
-
1989
- 1989-10-04 FI FI894704A patent/FI85122C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI85122C (en) | 1992-03-10 |
FI85122B (en) | 1991-11-29 |
FI894704A0 (en) | 1989-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69308528D1 (en) | HIGH PRESSURE LAYER COMPRESSION PLATE STRUCTURE | |
BR8305156A (en) | MATERIAL COMPOSITION, CELLULOSIC PAPER SHEET, PRESSURE AND HEAT LAMINATE AND PROCESS FOR THE PRODUCTION OF THE LAMINATE | |
ES2103076T3 (en) | MANUFACTURE OF THIN SHEET BOARDS. | |
LV10219B (en) | Multilayer material with diffraction structural layer and method of protection of certificate | |
PT84642B (en) | PROCESS AND APPARATUS FOR THE CONNECTION OF A LAMINATED MATERIAL AND PRODUCT WITH THEM OBTAINED | |
BR8108302A (en) | ADHESIVE BINDING COMPOSITION MOLDABLE LIGNOCELLULOSIC COMPOSITION BY COMPRESSION COMPOSITE SHEET PRODUCT AND PROCESS FOR THE PREPARATION OF LIGNOCELLULOSIC COMPOSITE ARTICLES | |
KR910007102A (en) | How to combine two bodybuilders | |
DE3851997T2 (en) | Process for press bonding laminated laminates. | |
SE9103249L (en) | PROCEDURE FOR MANUFACTURING FIBERBOARD | |
FI97534B (en) | Pressing equipment for the production of particle board, fibreboard and similar pressed material sheets and method of using such pressing equipment | |
ATE15429T1 (en) | PROCESS FOR PRODUCTION OF METALLIZED SUBSTRATES FOR PRINTED CIRCUITS. | |
FI894704A (en) | FOER FARING FRAMSTAELLNING AV PLATTOR. | |
EP0151722A3 (en) | Process for the preparation of thermoplastic composites | |
ATE49922T1 (en) | PROCESS FOR THE MANUFACTURE OF PHENOLIC FOAM. | |
SE8702045L (en) | PROCEDURE FOR PRODUCING DISCS | |
CA2011205A1 (en) | Method of making laminated ptfe-containing composites and products thereof | |
ES502335A0 (en) | A PROCEDURE FOR THE GLUEING BETWEEN YES, OF UNPOLISHED SURFACE WOODEN SHEETS OR BLEACHED FROM CUT OR UNWINDED PLATES | |
KR950008061A (en) | Water-resistant board based on bagasse and its manufacturing method | |
NO962458L (en) | Process for bonding wood materials using a copolyester | |
ES2039017T3 (en) | A PROCEDURE FOR MANUFACTURING ARTICLES OF FIBER OR WOOD MATERIAL. | |
IT1140746B (en) | PROCEDURE FOR FORMING A PLASTIC LAMINATE COATING ON A WOODEN PANEL | |
SU910719A1 (en) | Process for glueing wood | |
JPS58188514A (en) | Manufacture of metal-lined decorative-laminated sheet for bending | |
JPS5936457Y2 (en) | Composite structure heat-resistant mica board | |
IT1271724B (en) | Method for the production of cards, or cardboard articles, composed of at least two layers glued together except for predetermined zones and the card or cardboard article obtained by the method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: WISAPAK OY AB |