JPS5695928A - Preparation of melamine-impregnated paper - Google Patents

Preparation of melamine-impregnated paper

Info

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
Application number
JP17130179A
Other languages
Japanese (ja)
Inventor
Katsunori Okuma
Munehiko Fukushima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP17130179A priority Critical patent/JPS5695928A/en
Publication of JPS5695928A publication Critical patent/JPS5695928A/en
Pending legal-status Critical Current

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
JP17130179A 1979-12-29 1979-12-29 Preparation of melamine-impregnated paper Pending JPS5695928A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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