A kind of hand-painted water-based matt oil canvas and preparation method thereof

A kind of oil canvas, water-based technology, applied in the direction of coating, textiles, papermaking, starch coating, etc., can solve the problems that the texture of the base fabric cannot be reflected, the expression effect is reduced, etc., and it is not easy to yellow and wrinkle, easy to mount, and stable in color Effect

Active Publication Date: 2018-10-09
WUXI PHOENIX ARTIST MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantage of these two methods is that after the base cloth is covered with PVC film or applied to polymer emulsion, the effect is smooth. Although it can be used as a spray painting canvas, it cannot reflect the texture of the base cloth itself for hand-painted canvas. The expression effect is greatly reduced

Method used

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  • A kind of hand-painted water-based matt oil canvas and preparation method thereof
  • A kind of hand-painted water-based matt oil canvas and preparation method thereof
  • A kind of hand-painted water-based matt oil canvas and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of hand-painted water-based matte oil canvas, its preparation method comprises the steps:

[0020] (1) Clear glue layer material: Mix 2 parts of trimethylolpropane triacrylate, 1.5 parts of epoxy acrylate, and 2.5 parts of absolute ethanol, and then mix them with 22 parts of acrylate adhesive, 21 parts of starch, Mix 6 parts of alum and 12 parts of deionized water and stir evenly;

[0021] (2) Undercoat material: mix 6 parts of silicon dioxide, 31 parts of calcium carbonate, 12 parts of titanium dioxide, 21 parts of acrylate adhesive, 2.5 parts of brightener, and 22 parts of deionized water and stir evenly;

[0022] (3) Surface coating material: mix 11 parts of calcium carbonate, 22 parts of silicon dioxide, 17 parts of deionized water, 12 parts of acrylate adhesive, and 4.5 parts of surfactant and stir evenly;

[0023] (4) Carry out calendering treatment to the cotton gray cloth first, then spray the glue-clearing layer, and then dry it in an oven. 5.5m / min; ...

Embodiment 2

[0028] A kind of hand-painted water-based matte oil canvas, its preparation method comprises the steps:

[0029] (1) Clear glue layer material: mix 1-3 parts of trimethylolpropane triacrylate, 1 part of epoxy acrylate, and 2 parts of absolute ethanol, and then mix them with 20 parts of acrylate adhesive and 20 parts of starch part, 5 parts of alum, and 10 parts of deionized water are mixed and stirred evenly;

[0030] (2) Primer coating material: mix 5 parts of silicon dioxide, 30 parts of calcium carbonate, 10 parts of titanium dioxide, 20 parts of acrylate adhesive, 2 parts of brightener and 20 parts of deionized water and stir evenly;

[0031] (3) Surface coating material: mix 10 parts of calcium carbonate, 20 parts of silicon dioxide, 15 parts of deionized water, 10 parts of acrylate adhesive, and 4 parts of surfactant and stir evenly;

[0032] (4) Carry out calendering treatment to the polyester-cotton gray cloth first, then spray the glue-clearing layer, and then dry it...

Embodiment 3

[0037] A kind of hand-painted water-based matte oil canvas, its preparation method comprises the steps:

[0038] (1) Clear glue layer material: mix 3 parts of trimethylolpropane triacrylate, 2 parts of epoxy acrylate, and 3 parts of absolute ethanol, and then mix them with 24 parts of acrylate adhesive, 22 parts of starch, Mix 8 parts of alum and 14 parts of deionized water and stir evenly;

[0039] (2) Undercoat material: mix 7 parts of silicon dioxide, 32 parts of calcium carbonate, 15 parts of titanium dioxide, 23 parts of acrylate adhesive, 3 parts of brightener, and 25 parts of deionized water and stir evenly;

[0040] (3) Surface coating material: mix 12 parts of calcium carbonate, 23 parts of silicon dioxide, 18 parts of deionized water, 13 parts of acrylate adhesive, and 5 parts of surfactant and stir evenly;

[0041] (4) Carry out calendering treatment to the cotton gray cloth first, then spray the glue-clearing layer, and then dry it in an oven. 5 m / min;

[0042] ...

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Abstract

A preparation method of a hand-printing water-based matte canvas comprises steps as follows: (1) preparing a clear glue layer material; (2) preparing a bottom coating material; (3) preparing a surface coating material; (4) performing calendering treatment on gray fabric firstly, then spraying a clear glue layer, and performing drying with an oven after spraying; (5) spraying a bottom coating on the clear glue layer, performing drying with the oven after spraying, and performing heating and calendering; (6) spraying a surface coating on the bottom coating, performing drying with the oven after spraying, and performing calendering treatment. Traditional hand-printing canvas materials and mounting methods are innovated, and a new field of woven fabric is exploited.

Description

technical field [0001] The invention relates to the technical field of oil canvas, in particular to a matte oil canvas for hand-painting. Background technique [0002] The existing hand-painted canvas has poor water absorption, is easy to turn yellow, is easy to wrinkle, is not easy to preserve, and is not suitable for hanging outdoors, and the painting will fade if it is exposed to rain. For this reason, it is necessary to improve the existing hand-painted carrier. There are literature reports on the production process of adhering PVC surface on chemical fiber fabric, glass fiber cloth or cotton cloth or using various polymer emulsions to prepare canvas, or using polyester material and knife-scraped PVC coating to prepare similar canvas materials. craft. The main disadvantage of these two methods is that after the base cloth is covered with PVC film or applied to polymer emulsion, the effect is smooth. Although it can be used as a spray painting canvas, it cannot reflect ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06N3/00D06N3/04D06N7/00C09D133/04C09D103/02C09D163/10C09D7/61
CPCC08K3/22C08K3/26C08K3/36C08K2003/2241C08K2003/265C08L2205/03C09D133/04D06N3/0015D06N3/0036D06N3/0061D06N3/0063D06N3/0077D06N3/042D06N7/0094D06N2201/042D06N2209/141D06N2209/16D06N2209/1642D06N2209/1671C08L3/02C08L63/10C08K2003/3045
Inventor 陈卫宏
Owner WUXI PHOENIX ARTIST MATERIALS
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