Moisture and ink absorbing canvas and manufacturing method thereof

Abstract

The invention discloses a preparation method of moisture and ink absorbing canvas. The moisture and ink absorbing canvas comprises a substrate, an isolating layer, a coating and an ink absorbing layerwhich are arranged from bottom to top in sequence. Raw materials of the isolating layer, the coating and the ink absorbing layer are stirred respectively, the substrate is coated with the raw materials, and then the raw materials are dried. According to the preparation method of the moisture and ink absorbing canvas, by arranging a glue layer on the moisture and ink absorbing canvas, propylene isadopted as the isolating layer, coating can be better prevented from permeating into the moisture and ink absorbing canvas, the moisture and ink absorbing canvas can be made to better absorb moistureand ink by arranging the coating and the ink absorbing layer, the range of painting tools for Chinese paintings is broadened, the anti-ageing function of the moisture and ink absorbing canvas is improved, and no color fades.

Description

technical field

[0001] The invention relates to the technical field of water-absorbing ink canvas, in particular to a water-absorbing ink canvas and a manufacturing method thereof. Background technique

[0002] Traditional Chinese painting is carried out on rice paper, which limits the development of Chinese painting. In order to better develop Chinese painting, it is necessary to improve the existing painting carrier, so that Chinese painting can appear in front of the public in more forms. As a painting carrier, canvas has some problems in the process of use, such as poor water absorption, easy to yellow, easy to wrinkle, not easy to store, not suitable for outdoor hanging, and the painting will fade when it is exposed to rain. Contents of the invention

[0003] The object of the present invention is to provide a water-absorbing ink canvas and a preparation method thereof, so as to solve the problems that the water-absorbing canvas has poor water absorption and is not ea...

Examples

Embodiment 1

[0020] A method for making a water-absorbing ink canvas, comprising the following steps:

[0021] (1) Fix the cotton and linen fabric on the picture frame as the base material, and dry it at 60°C for 10 minutes;

[0022] (2) Coating a layer of acrylic liquid with a thickness of 80 μm on the baked base material as an isolation layer, and drying at room temperature for subsequent use;

[0023] (3) 10 parts of deionized water, 3 parts of polyvinyl alcohol, 8 parts of titanium dioxide, 3 parts of calcium bicarbonate, and 1 part of adhesive were mixed and stirred for 10 minutes, and coated on the surface of the isolation layer with a coating thickness of 85 μm as a coating layer, put it into the oven, and bake at 80°C for 5 minutes;

[0024] (4) 20 parts of deionized water, 2 parts of polyvinyl alcohol, 8 parts of nano silicon dioxide, 6 parts of color fixing agent, 0.45 part of dispersant, 0.3 part of defoamer, 0.3 part of preservative and 1.95 parts of thickener Mix and stir fo...

Embodiment 2

[0026] A method for making a water-absorbing ink canvas, comprising the following steps:

[0027] (1) Fix the cotton and linen fabric on the picture frame as the base material, and dry it at 60°C for 10 minutes;

[0028] (2) Coating a layer of acrylic liquid with a thickness of 100 μm on the baked base material as an isolation layer, and drying at room temperature for subsequent use;

[0029] (3) 30 parts of deionized water, 5 parts of polyvinyl alcohol, 10 parts of titanium dioxide, 5 parts of calcium bicarbonate, and 3 parts of adhesive were mixed and stirred for 10 minutes, and coated on the surface of the isolation layer with a coating thickness of 95 μm as a coating layer, put it into the oven, and bake at 90°C for 5 minutes;

[0030] (4) 40 parts of deionized water, 3 parts of polyvinyl alcohol, 12 parts of nano silicon dioxide, 8 parts of color fixing agent, 0.6 part of dispersant, 0.4 part of defoamer, 0.4 part of preservative and 2.6 parts of thickener Mix and stir ...

Embodiment 3

[0032] A method for making a water-absorbing ink canvas, comprising the following steps:

[0033] (1) Fix the cotton and linen fabric on the picture frame as the base material, and dry it at 60°C for 10 minutes;

[0034] (2) Coating a layer of acrylic liquid with a thickness of 100 μm on the baked base material as an isolation layer, and drying at room temperature for subsequent use;

[0035] (3) 20 parts of deionized water, 4 parts of polyvinyl alcohol, 9 parts of titanium dioxide, 4 parts of calcium bicarbonate, and 2 parts of adhesive were mixed and stirred for 10 minutes, and coated on the surface of the isolation layer with a coating thickness of 95 μm as a coating layer, put it into the oven, and bake at 90°C for 5 minutes;

[0036] (4) 30 parts of deionized water, 2 parts of polyvinyl alcohol, 10 parts of nano silicon dioxide, 7 parts of color fixing agent, 0.45 part of dispersant, 0.3 part of defoamer, 0.3 part of preservative and 1.95 parts of thickener Mix and stir...

technical field

[0001] The invention relates to the technical field of water-absorbing ink canvas, in particular to a water-absorbing ink canvas and a manufacturing method thereof. Background technique

[0002] Traditional Chinese painting is carried out on rice paper, which limits the development of Chinese painting. In order to better develop Chinese painting, it is necessary to improve the existing painting carrier, so that Chinese painting can appear in front of the public in more forms. As a painting carrier, canvas has some problems in the process of use, such as poor water absorption, easy to yellow, easy to wrinkle, not easy to store, not suitable for outdoor hanging, and the painting will fade when it is exposed to rain. Contents of the invention

[0003] The object of the present invention is to provide a water-absorbing ink canvas and a preparation method thereof, so as to solve the problems that the water-absorbing canvas has poor water absorption and is not ea...

Examples

Embodiment 1

[0020] A method for making a water-absorbing ink canvas, comprising the following steps:

[0021] (1) Fix the cotton and linen fabric on the picture frame as the base material, and dry it at 60°C for 10 minutes;

[0022] (2) Coating a layer of acrylic liquid with a thickness of 80 μm on the baked base material as an isolation layer, and drying at room temperature for subsequent use;

[0023] (3) 10 parts of deionized water, 3 parts of polyvinyl alcohol, 8 parts of titanium dioxide, 3 parts of calcium bicarbonate, and 1 part of adhesive were mixed and stirred for 10 minutes, and coated on the surface of the isolation layer with a coating thickness of 85 μm as a coating layer, put it into the oven, and bake at 80°C for 5 minutes;

[0024] (4) 20 parts of deionized water, 2 parts of polyvinyl alcohol, 8 parts of nano silicon dioxide, 6 parts of color fixing agent, 0.45 part of dispersant, 0.3 part of defoamer, 0.3 part of preservative and 1.95 parts of thickener Mix and stir fo...

Embodiment 2

[0026] A method for making a water-absorbing ink canvas, comprising the following steps:

[0027] (1) Fix the cotton and linen fabric on the picture frame as the base material, and dry it at 60°C for 10 minutes;

[0028] (2) Coating a layer of acrylic liquid with a thickness of 100 μm on the baked base material as an isolation layer, and drying at room temperature for subsequent use;

[0029] (3) 30 parts of deionized water, 5 parts of polyvinyl alcohol, 10 parts of titanium dioxide, 5 parts of calcium bicarbonate, and 3 parts of adhesive were mixed and stirred for 10 minutes, and coated on the surface of the isolation layer with a coating thickness of 95 μm as a coating layer, put it into the oven, and bake at 90°C for 5 minutes;

[0030] (4) 40 parts of deionized water, 3 parts of polyvinyl alcohol, 12 parts of nano silicon dioxide, 8 parts of color fixing agent, 0.6 part of dispersant, 0.4 part of defoamer, 0.4 part of preservative and 2.6 parts of thickener Mix and stir ...

Embodiment 3

[0032] A method for making a water-absorbing ink canvas, comprising the following steps:

[0033] (1) Fix the cotton and linen fabric on the picture frame as the base material, and dry it at 60°C for 10 minutes;

[0034] (2) Coating a layer of acrylic liquid with a thickness of 100 μm on the baked base material as an isolation layer, and drying at room temperature for subsequent use;

[0035] (3) 20 parts of deionized water, 4 parts of polyvinyl alcohol, 9 parts of titanium dioxide, 4 parts of calcium bicarbonate, and 2 parts of adhesive were mixed and stirred for 10 minutes, and coated on the surface of the isolation layer with a coating thickness of 95 μm as a coating layer, put it into the oven, and bake at 90°C for 5 minutes;

[0036] (4) 30 parts of deionized water, 2 parts of polyvinyl alcohol, 10 parts of nano silicon dioxide, 7 parts of color fixing agent, 0.45 part of dispersant, 0.3 part of defoamer, 0.3 part of preservative and 1.95 parts of thickener Mix and stir...