Matt oleophobic and hydrophobic melamine-urea-formaldehyde impregnated bond paper and preparing method and application thereof

An adhesive paper, matte technology, used in paper, papermaking, paper coatings, etc.

Active Publication Date: 2019-05-24
GUANGDONG T&H NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Today, anti-fingerprint technology has been applied in electronics, glass, metal and other industries, but there are few relevant application reports in the furniture decoration industry

Method used

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  • Matt oleophobic and hydrophobic melamine-urea-formaldehyde impregnated bond paper and preparing method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] The preparation method of the matte oleophobic hydrophobic facing adhesive film paper in this example is as follows:

[0059] 1) First time gluing: impregnate the printed decorative base paper with urea-formaldehyde resin, the amount of resin impregnated in the base paper is 80g per square meter, and then dry in a three-section oven (the temperature of the three-section oven is set to 145℃, 160℃, 150℃) , A semi-finished product of printed decorative paper is obtained.

[0060] 2) Second time gluing: spray matte melamine formaldehyde resin on the front of semi-finished printed decorative paper A. The matte melamine formaldehyde resin is composed of the following parts by mass: 100 parts of melamine formaldehyde resin, matting powder emulsion 8 parts, curing agent 1.2 parts, release agent 0.2 parts, anti-sticking agent 0.2 parts, dust removal agent 0.2 parts. These raw materials are weighed according to the proportion, mixed and stirred to obtain the matte melamine formaldehy...

Embodiment 2

[0068] The preparation method of the matte oleophobic hydrophobic facing adhesive film paper in this example is as follows:

[0069] 1) First time gluing: impregnate the printed decorative base paper with urea-formaldehyde resin, the amount of resin impregnated in the base paper is 80g per square meter, and then dry in a three-section oven (the temperature of the three-section oven is set to 145℃, 160℃, 150℃) , A semi-finished product of printed decorative paper is obtained.

[0070] 2) Second time gluing: spray matte melamine formaldehyde resin on the front of semi-finished printed decorative paper A. The matte melamine formaldehyde resin is composed of the following parts by mass: 100 parts of melamine formaldehyde resin, matting powder emulsion 8 parts, curing agent 1.2 parts, release agent 0.2 parts, anti-sticking agent 0.2 parts, dust removal agent 0.2 parts. These raw materials are weighed according to the proportion, mixed and stirred to obtain the matte melamine formaldehy...

Embodiment 3

[0078] The preparation method of the matte oleophobic hydrophobic facing adhesive film paper in this example is as follows:

[0079] 1) First time gluing: impregnate the printed decorative base paper with urea-formaldehyde resin, the amount of resin impregnated in the base paper is 80g per square meter, and then dry in a three-section oven (the temperature of the three-section oven is set to 145℃, 160℃, 150℃) , A semi-finished product of printed decorative paper is obtained.

[0080] 2) Second time gluing: spray matte melamine formaldehyde resin on the front of semi-finished printed decorative paper A. The matte melamine formaldehyde resin is composed of the following parts by mass: 100 parts of melamine formaldehyde resin, matting powder emulsion 8 parts, curing agent 1.2 parts, release agent 0.2 parts, anti-sticking agent 0.2 parts, dust removal agent 0.2 parts. These raw materials are weighed according to the proportion, mixed and stirred to obtain the matte melamine formaldehy...

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Abstract

The invention discloses matt oleophobic and hydrophobic melamine-urea-formaldehyde impregnated bond paper and a preparing method and application thereof. The preparing method of the matt oleophobic and hydrophobic melamine-urea-formaldehyde impregnated bond paper comprises the following steps of 1, impregnating printed and decorated body paper with an adhesive, and conducting precuring to obtain asemi-finished product A; 2, coating the semi-finished product A with matt melamino-formaldehyde resin to obtain a semi-finished product B with a matt layer; 3, coating the matt layer of the semi-finished product B with oleophobic and hydrophobic melamino-formaldehyde resin, coating the other side of the semi-finished product B with melamine resin, and conducting curing and forming. The inventionfurther discloses the application of the matt oleophobic and hydrophobic melamine-urea-formaldehyde impregnated bond paper in the field of home decoration. The surface of the prepared melamine-urea-formaldehyde impregnated bond paper has the oleophobic and hydrophobic performance, the lotus-leaf effect of the melamine-urea-formaldehyde impregnated bond paper product is achieved, and the matt oleophobic and hydrophobic melamine-urea-formaldehyde impregnated bond paper has the functions of fingerprint prevention and effects of the mattness of the interior. A resin layer with mattness is arrangedbelow an oleophobic and hydrophobic layer, and matt powder cannot pollute steel plates during pressing and patching of downstream pressing plate plants.

Description

Technical field [0001] The invention relates to a decorative adhesive film paper, in particular to a matte type oleophobic hydrophobic decorative adhesive film paper and a preparation method and application thereof. Background technique [0002] Facing adhesive film paper, the full name is Melamine-Urea-Formaldehyde Impregnated Bond Paper (Melamine-Urea-Formaldehyde Impregnated Bond Paper), also known as "melamine" paper, is a plain base paper or printed decorative paper impregnated with amino resin (melamine-formaldehyde resin, urea-formaldehyde resin) Resin) and dried to a certain extent, with certain resin content and volatile content. The facing adhesive film paper can be glued to each other or glued with the artificial board substrate after hot pressing to make a melamine facing panel. [0003] The traditional production of facing adhesive film paper mainly includes four processes: 1) Uncoiling: Place the rolled printing base paper on the dipping production line, and manually...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H17/48D21H19/62D21H19/40D21H19/84D21H19/82D21H19/26D21H21/16D21H21/14
Inventor 徐昆戴炎梅张赟杨小蜜刘伟
Owner GUANGDONG T&H NEW MATERIALS CO LTD
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