A kind of anti-fingerprint facing film paper and its preparation method and application

A technology of glued paper and fingerprints, which is applied in papermaking, paper coating, textiles and papermaking, etc., and can solve problems such as difficult to remove fingerprints

Active Publication Date: 2021-06-29
GUANGDONG T&H NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the defect that fingerprints are difficult to eliminate in existing melamine-impregnated adhesive film paper, the purpose of the present invention is to provide a kind of anti-fingerprint decorative adhesive film and its preparation method and application

Method used

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  • A kind of anti-fingerprint facing film paper and its preparation method and application
  • A kind of anti-fingerprint facing film paper and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The preparation method of the facing adhesive film paper of embodiment 1 anti-fingerprints, comprises the following steps:

[0049] 1) First gluing: impregnate the printed decorative base paper with urea-formaldehyde resin, the amount of impregnated resin per square meter of base paper is 80g, and then dry in three ovens (the temperature of the three ovens is set to 145°C, 160°C, and 150°C respectively) , to obtain the semi-finished printed decorative paper;

[0050] 2) Second gluing: Coat the back of the semi-finished printed decorative paper with melamine resin. The amount of melamine resin coated on the back of the semi-finished printed decorative paper per square meter is 40g, and the front is coated with melamine formaldehyde resin with matte function. The amount of melamine formaldehyde resin with matte function is coated on the front of the semi-finished printed decorative paper per square meter, and then dried in four ovens (the temperatures of the four ovens ar...

Embodiment 2

[0056] The preparation method of the facing adhesive film paper of embodiment 2 anti-fingerprints, comprises the following steps:

[0057] 1) First time gluing: impregnate the printed decorative base paper with melamine resin, the amount of impregnated resin per square meter of base paper is 70g, and then dry in three ovens (the temperature of the three ovens is set to 145°C, 160°C, 150°C respectively) , to obtain the semi-finished printed decorative paper;

[0058] 2) Second gluing: Coat the back of the semi-finished printed decorative paper with melamine resin. The amount of melamine resin coated on the back of the semi-finished printed decorative paper per square meter is 30g, and the front is coated with melamine formaldehyde resin with matte function. The amount of melamine formaldehyde resin with matte function is coated on the front of the semi-finished printed decorative paper per square meter, and then dried in four ovens (the temperatures of the four ovens are set to...

Embodiment 3

[0064] The preparation method of the facing adhesive film paper of embodiment 3 anti-fingerprints, comprises the following steps:

[0065] 1) First time gluing: impregnate the printed decorative base paper with urea-formaldehyde resin, the amount of impregnated resin per square meter of base paper is 90g, and then dry in three ovens (the temperature of the three ovens is set to 145°C, 160°C, and 150°C respectively) , to obtain the semi-finished printed decorative paper;

[0066] 2) Second gluing: Coat the back of the semi-finished printed decorative paper with melamine resin. The amount of melamine resin coated on the back of the semi-finished printed decorative paper per square meter is 50g, and the front is coated with melamine formaldehyde resin with a matte function. The amount of melamine-formaldehyde resin coated on the front of the semi-finished printed decorative paper per square meter is 10g, and then dried in four ovens (the temperatures of the four ovens are respect...

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Abstract

The invention discloses an anti-fingerprint adhesive film paper as well as a preparation method and application thereof. An anti-fingerprint decorative adhesive film paper, including a base material, the two sides of the base material are respectively provided with an adhesive middle layer, the adhesive middle layer on one side is provided with a melamine formaldehyde resin top coat, and the other There is a melamine resin back coat on the adhesive middle layer on the side; the melamine formaldehyde resin top coat is made of melamine formaldehyde resin with a matte function. At the same time, it also discloses the preparation method of the anti-fingerprint adhesive film paper, and also discloses the application of the anti-fingerprint adhesive film paper in preparing decorative panels. In the present invention, the melamine formaldehyde resin used for top coating is specially treated, so that the melamine formaldehyde resin film has hydrophobic and oleophobic properties, thereby realizing the "lotus leaf" effect of the facing film paper product and having the effect of anti-fingerprint; and this modification The non-toxic melamine formaldehyde resin also contains matte powder, which can provide an inner matte effect.

Description

technical field [0001] The invention relates to a decorative adhesive film paper, in particular to an anti-fingerprint adhesive film paper and its preparation method and application. Background technique [0002] Adhesive film paper, full name Melamine-Urea-Formaldehyde Impregnated Bond Paper (Melamine-Urea-Formaldehyde Impregnated Bond Paper), also known as "melamine" paper, is a kind of plain base paper or printed decorative paper impregnated with amino resin (melamine-formaldehyde resin, urea-formaldehyde resin) Resin) and dried to a certain extent, gummed paper with a certain resin content and volatile matter content. The decorative adhesive film paper can be glued to each other or to the base material of the wood-based panel by hot pressing to make a melamine veneer. [0003] The traditional production of facing film paper mainly includes four processes: 1) Unrolling: Place the rolled printing base paper on the dipping production line, and manually draw the paper throu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H19/84D21H19/24
CPCD21H19/24D21H19/84
Inventor 徐昆张赟王龙梅早亚
Owner GUANGDONG T&H NEW MATERIALS CO LTD
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