Fingerprint-proof veneer adhesive film paper, and preparation method and application thereof

A technology of adhesive film and fingerprints, applied in papermaking, paper coatings, textiles and papermaking, etc., can solve the problem of difficult to eliminate fingerprints, and achieve the effect of low surface tension, superior hydrophobicity and oleophobicity, and high surface activity

Active Publication Date: 2019-04-30
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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  • Fingerprint-proof veneer adhesive film paper, and preparation method and application thereof
  • Fingerprint-proof veneer adhesive film paper, and preparation method and application thereof

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 fingerprint-proof veneer adhesive film paper, and a preparation method and an application thereof. The fingerprint-proof veneer adhesive film paper includes a base material; adhesive intermediate layers are arranged on both sides of the base material, a melamine formaldehyde resin surface coating layer is arranged on the adhesive intermediate layer at one side, and a melamine resin back coating layer is arranged on the adhesive intermediate layer at the other side; the melamine formaldehyde resin surface coating layer is made of melamine formaldehyde resin with a mattefunction. At the same time, the invention also discloses the preparation method of the fingerprint-proof veneer adhesive film paper, and an application of the fingerprint-proof veneer adhesive film paper in preparation of decorative panels. The melamine formaldehyde resin used for coating is specially treated to make the melamine formaldehyde resin film have hydrophobic and oleophobic properties,so a lotus leaf effect of the veneer adhesive film paper product is realized, and the fingerprint-proof effect is realized; moreover, the modified melamine formaldehyde resin also contains matte powder which can provide the interior 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 Applications(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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