JPS5695928A - Preparation of melamine-impregnated paper - Google Patents
Preparation of melamine-impregnated paperInfo
- Publication number
- JPS5695928A JPS5695928A JP17130179A JP17130179A JPS5695928A JP S5695928 A JPS5695928 A JP S5695928A JP 17130179 A JP17130179 A JP 17130179A JP 17130179 A JP17130179 A JP 17130179A JP S5695928 A JPS5695928 A JP S5695928A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- melamine resin
- base paper
- impregnated
- preparation
- 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.)
- Pending
Links
Landscapes
- Paper (AREA)
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE: To enhance permeability of a base paper for a liquid melamine resin and to shorten impregnation process, by humidifying a base paper to adjust its moisture content to a specified range and impregnating the paper with a liquid melamine resin, in the preparation of a melamine-impregnated paper.
CONSTITUTION: In the preparation of a melamine-impregnated paper, the moisture content of base paper 1 is increased to 7W8%, by ejecting a fumy droplet of water from nozzle 5 onto the base paper which is being sent from a rolled long paper, increasing affinity between the base paper 1 and a liquid melamine resin. The base paper 1 of increased moisture content is transferred to a liquid melamine resin tank 4, where it is impregnated with the liquid melamine resin from the back side by means of impregnation rolls 6 and 8, and then transferred to a drying process and dried, to readily obtain the melamine resin-impregnated paper.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17130179A JPS5695928A (en) | 1979-12-29 | 1979-12-29 | Preparation of melamine-impregnated paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17130179A JPS5695928A (en) | 1979-12-29 | 1979-12-29 | Preparation of melamine-impregnated paper |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5695928A true JPS5695928A (en) | 1981-08-03 |
Family
ID=15920741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17130179A Pending JPS5695928A (en) | 1979-12-29 | 1979-12-29 | Preparation of melamine-impregnated paper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5695928A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03126633U (en) * | 1990-04-02 | 1991-12-20 | ||
WO2000044984A1 (en) * | 1999-01-26 | 2000-08-03 | Kronospan Technical Company Ltd. | Method for impregnating decorative papers |
JP2013253330A (en) * | 2012-06-05 | 2013-12-19 | Oji Holdings Corp | Base paper for processing |
-
1979
- 1979-12-29 JP JP17130179A patent/JPS5695928A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03126633U (en) * | 1990-04-02 | 1991-12-20 | ||
WO2000044984A1 (en) * | 1999-01-26 | 2000-08-03 | Kronospan Technical Company Ltd. | Method for impregnating decorative papers |
EP1270811A1 (en) * | 1999-01-26 | 2003-01-02 | Kronospan Technical Co. Ltd. | Method for impregnating decorative papers |
US6835421B1 (en) | 1999-01-26 | 2004-12-28 | Kronospan Technical Company Ltd. | Method for impregnating decorative papers |
US7569270B2 (en) | 1999-01-26 | 2009-08-04 | Kronospan Technical Company Ltd. | Method of impregnating decorative papers |
JP2013253330A (en) * | 2012-06-05 | 2013-12-19 | Oji Holdings Corp | Base paper for processing |
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