Matt ink for wall cloth, wall cloth and preparation method of wall cloth

A matte ink and wall covering technology, applied in the direction of ink, application, home appliances, etc., can solve the problems of difficult to see the plane pattern, single decorative effect of wall covering, and reducing the decorative effect of wallpaper.

Inactive Publication Date: 2021-04-23
GUANGDONG YULAN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the plane pattern layer is generally formed after the ink is dried. After the existing ink is dried, the surface of the ink film is relatively smooth; therefore, the plane pattern reflects strongly against the light, so that the plane pattern is difficult to see clearly, thereby reducing the decorative effect of the wallpaper; In addition, the flat pattern basically has no sense of hierarchy, so the decorative effect of the wall covering is relatively simple.

Method used

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  • Matt ink for wall cloth, wall cloth and preparation method of wall cloth
  • Matt ink for wall cloth, wall cloth and preparation method of wall cloth
  • Matt ink for wall cloth, wall cloth and preparation method of wall cloth

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preparation example Construction

[0057] The present invention also provides a kind of preparation method of wall cloth, comprises the following steps:

[0058] A) coating the waterproof slurry on the substrate layer, and obtaining the waterproof layer after drying;

[0059] B) printing ink on the surface of the waterproof layer to form a ground color layer after drying, and the ink is the matte ink for wall covering according to any one of claims 1 to 5;

[0060] C) printing ink on the surface of the background color layer to form a pattern layer, the ink is the matte ink for wall covering according to any one of claims 1 to 5, and the pattern layer is a plane pattern layer and / or a three-dimensional pattern layer pattern layer;

[0061] D) printing transparent pearl paste on the surface of the pattern layer, and forming a decorative effect layer after drying to obtain a wall covering.

[0062] In the present invention, the substrate layer is first flattened, the waterproof slurry is scraped and coated on t...

Embodiment 1

[0073] The solid content of the ink is 42%, and the matte degree is 7°. The ink comprises the following components in parts by mass: 40 parts of water-based acrylic resin; 50 parts of solvent; 10 parts of color paste; fatty alcohol polyoxyethylene ether and poly 7 parts of oxyethylene alkylamide; 60 parts of heavy calcium carbonate, nano silicon dioxide and nano dolomite; 0.5 part of dispersant; 1 part of stabilizer.

[0074] Among them, heavy calcium carbonate, nano silicon dioxide and nano dolomite are 7-15 μm.

Embodiment 2

[0076] The ink has a solid content of 52% and a matte degree of 10°. The ink comprises the following components by mass: 70 parts of water-based acrylic resin; 70 parts of solvent; 15 parts of color paste; alkylphenol polyoxyethylene ether and 8 parts of a mixture of polyoxyethylene sorbitan monolaurate; 75 parts of heavy calcium carbonate, nano silicon dioxide and nano dolomite combined filler; 1.5 parts of dispersant; 1.5 parts of stabilizer; antifungal agent and antibacterial agent combination 1 part of functional additives.

[0077] Among them, heavy calcium carbonate, nano silicon dioxide and nano dolomite are 0.3-8μm

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Abstract

The invention provides matte ink for wall cloth, which comprises the following components in parts by weight: 40-90 parts of water-based acrylic resin, 50-90 parts of solvent, 10-20 parts of color paste, 7-10 parts of surfactant, 60-85 parts of filler, 0.5-2 parts of dispersing agent and 1-2 parts of stabilizer. The surfactant is one or more of fatty alcohol-polyoxyethylene ether, polyoxyethylene alkyl amide, alkylphenol polyoxyethylene ether and polyoxyethylene sorbitan monolaurate. By using the high-content filler, the solid content of the ink is increased, so that a three-dimensional effect and a matte effect are achieved after printing. When the ink is used for wall cloth production, even if the wall cloth is exposed to light, the patterns of the wall cloth can still be seen clearly, the patterns are concave-convex, the layering sense is rich, and the ornamental value and the decorative effect of the wall cloth are effectively enhanced. The invention further provides the wall cloth and a preparation method of the wall cloth.

Description

technical field [0001] The invention belongs to the technical field of ink coatings, and in particular relates to a matte ink for wall covering, a wall covering and a preparation method for the wall covering. Background technique [0002] Wall covering, also known as wall covering, is a decoration material used to paste on the wall, and is widely used in the interior decoration of houses, offices and hotels. [0003] Wall coverings generally consist of a substrate layer and a flat pattern layer compounded on the substrate layer. Among them, the plane pattern layer is generally formed after the ink is dried. After the existing ink is dried, the surface of the ink film is relatively smooth; therefore, the plane pattern reflects strongly against the light, so that the plane pattern is difficult to see clearly, thereby reducing the decorative effect of the wallpaper; In addition, the flat pattern basically has no sense of hierarchy, so the decorative effect of the wall covering...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/107C09D11/03B41M1/18B41M1/26B41M7/00
CPCC09D11/107C09D11/03B41M1/26B41M1/18B41M7/009
Inventor 张小琼陆勇新龙有恩
Owner GUANGDONG YULAN GRP
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