Glass coating and preparation method thereof

A technology of glass coatings and raw materials, applied in anti-corrosion coatings, fire-resistant coatings, anti-fouling/underwater coatings, etc., can solve the problems of ineffective improvement of coating film adhesion, and achieve strong plasticity, improved wear resistance, and high hardness Effect

Active Publication Date: 2020-08-28
ANYANG COUNTY YONGSHENG GLASS PAINT&PRINTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, simply improving the auxiliary materials in the formula has no obvious effect on improving the adhesion of the coating film. Factors such as adhesion, hardness and heat resistance of the coating film need to be considered comprehensively.

Method used

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  • Glass coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A glass coating, made of the following raw materials in parts by weight: 65 parts of acrylic compound emulsion, 4 parts of filler, 0.1 part of zein, 0.3 part of nano ceramic fiber, 0.3 part of calcium sulfate whisker, aminopropyl triethyl 0.6 parts of oxysilane, 0.2 parts of barium metaborate, 1 part of nano-titanium dioxide, 0.5 parts of strontium carbonate, 10 parts of deionized water, 1 part of ethylene glycol, 0.5 parts of polysiloxane defoamer, and 2 parts of dispersant.

[0034] The dispersant is a mixture of monoglyceride stearate and sodium lauryl sulfate at a weight ratio of 1:1; the average diameter of calcium sulfate whiskers is 1-2 μm, and the average length is 10-20 μm.

[0035] The filler is modified by mixing organic bentonite and mica powder at a weight ratio of 1:1;

[0036] Concrete modification method comprises the following steps:

[0037] 1) Dissolve stearic acid in 3 times the volume fraction of 75% ethanol to obtain a mixed solution;

[0038] 2) S...

Embodiment 2

[0049] A glass coating, made from the following raw materials in parts by weight: 66 parts of acrylic compound emulsion, 5 parts of filler, 0.12 part of zein, 0.35 part of nano ceramic fiber, 0.35 part of calcium sulfate whisker, aminopropyl triethyl 0.7 parts of oxysilane, 0.3 parts of barium metaborate, 1.2 parts of nano-titanium dioxide, 0.4 parts of strontium carbonate, 11 parts of deionized water, 1.2 parts of ethylene glycol, 0.6 parts of polysiloxane defoamer, and 2.2 parts of dispersant.

[0050] The dispersant is a mixture of monoglyceride stearate and sodium lauryl sulfate at a weight ratio of 1.5:1; the average diameter of calcium sulfate whiskers is 1-2 μm, and the average length is 10-20 μm.

[0051] The filler is modified by mixing organic bentonite and mica powder at a weight ratio of 1.5:1;

[0052] Concrete modification method comprises the following steps:

[0053] 1) Dissolve stearic acid in 3 times the volume fraction of 75% ethanol to obtain a mixed solut...

Embodiment 3

[0065] A glass coating, made from the following raw materials in parts by weight: 68 parts of acrylic compound emulsion, 6 parts of filler, 0.15 part of zein, 0.4 part of nano ceramic fiber, 0.4 part of calcium sulfate whisker, aminopropyl triethyl 0.9 parts of oxysilane, 0.4 parts of barium metaborate, 1.4 parts of nano-titanium dioxide, 0.3 parts of strontium carbonate, 12 parts of deionized water, 1.5 parts of ethylene glycol, 0.7 parts of polysiloxane defoamer, and 2.5 parts of dispersant.

[0066] The dispersant is a mixture of monoglyceride stearate and sodium lauryl sulfate at a weight ratio of 1.5:1; the average diameter of calcium sulfate whiskers is 1-2 μm, and the average length is 10-20 μm.

[0067] The filler is modified by mixing organic bentonite and mica powder at a weight ratio of 1.5:1;

[0068] Concrete modification method comprises the following steps:

[0069] 1) Dissolve stearic acid in 3.5 times volume fraction of 75% ethanol to obtain a mixed solution;...

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Abstract

The invention discloses glass coating. The coating is prepared from the following raw materials in parts by weight: 65 to 70 parts of acrylic acid composite emulsion; 4-7 parts of filler, 0.1 to 0.2 part of zein; 0.3-0.5 part of nano ceramic fibers, 0.3-0.5 part of calcium sulfate whiskers, 0.6-1 part of aminopropyltriethoxysilane, 0.2-0.6 part of barium metaborate, 1-2 parts of nano titanium dioxide, 0.2-0.5 part of strontium carbonate, 10-15 parts of deionized water, 1-2 parts of ethylene glycol, 0.5-1 part of a defoaming agent and 2-3 parts of a dispersing agent. By improving a formula anda preparation process, a formed coating film is high in adhesive force with a base material, high in hardness, resistant to abrasion, acid and alkali and excellent in performance.

Description

technical field [0001] The invention relates to the technical field of glass coatings, in particular to a glass coating and a preparation method thereof. Background technique [0002] Glass material is a commonly used material for decoration, decoration, packaging, etc. Glass surface coating can not only protect glass products, increase the strength, hardness, heat resistance, corrosion resistance and other properties of glass products, but also beautify glass products and increase their aesthetics . The common daily wine bottles are generally glass bottles. As people's living standards get higher and higher, they pay more and more attention to the appearance of wine bottles, and the requirements for the coating film on the surface of wine bottles are also getting higher and higher. Good decoration, weather resistance, adhesion and high temperature resistance, etc., but also low toxicity, environmental protection, high hardness, and long service life; in order to improve th...

Claims

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Application Information

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IPC IPC(8): C09D151/08C09D5/08C09D5/14C09D7/65C09D7/62C09D7/61C08F283/00C08F212/08C08F220/18C08G18/76C08G18/67C08G18/66C08G18/48C08G18/32C08G18/12C08G18/38C03C17/00
CPCC09D151/08C09D5/08C09D5/14C09D5/18C09D7/65C09D7/62C09D7/61C09D7/70C08F283/008C08G18/7671C08G18/6674C08G18/672C08G18/4854C08G18/3206C08G18/12C03C17/009C08L2201/08C08K2201/011C08K2003/2241C08K2003/385C03C2217/72C03C2217/78C03C2218/112C08L89/00C08K13/06C08K9/10C08K3/346C08K3/34C08K7/08C08K7/04C08K3/22C08K3/38C08K3/26C08F212/08C08F220/1804C08G18/3893
Inventor 马晓英贾继霞张晓菊杨鉴政
Owner ANYANG COUNTY YONGSHENG GLASS PAINT&PRINTING CO LTD
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