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Ceramic coating of non-stick pan

A technology of ceramic coating and non-stick pans, which is applied in the field of cookware, can solve the problems of improper use, easy sticking of pans, easy peeling of coatings, immature technology, etc., and achieve the effect of stable performance and superior wear resistance

Inactive Publication Date: 2016-05-25
QINGDAO TOPLINK INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The reason why the non-stick pan is not sticky when cooking is because the bottom of the pan is coated with non-stick coating. The non-stick coating includes Teflon coating and ceramic coating. At present, Teflon is the most used non-stick coating in the market. , so that the use of non-stick pans not only limits the temperature below 250 ° C, but also cannot be used to make acidic food. Teflon will release more than a dozen harmful gases at high temperatures, which means that ceramic non-stick pans It will become the new favorite of housewives, but the technology of most of the ceramic coatings currently on the market is not mature enough. Generally, the coating is easy to fall off after about 3 to 6 months of use, and it is easy to stick to the pan if it is not used properly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A non-stick ceramic coating, which is composed of the following raw materials in parts by weight: 10 parts of polyamideimide, 3 parts of nano silicon dioxide, 2 parts of titanium dioxide, 10 parts of silicon carbide, 7 parts of titanium carbide, 0.5 parts of iron silicide 8 parts of alumina, 5 parts of diboron trioxide, 4 parts of butyl titanate, 1 part of kaolin, and 4 parts of polyethylene wax.

Embodiment 2

[0010] A non-stick ceramic coating, which is composed of the following raw materials in parts by weight: 12 parts of polyamideimide, 5 parts of nano silicon dioxide, 4 parts of titanium dioxide, 12 parts of silicon carbide, 8 parts of titanium carbide, 0.7 parts of iron silicide parts, 9 parts of alumina, 6 parts of diboron trioxide, 5 parts of butyl titanate, 2 parts of kaolin, and 5 parts of polyethylene wax.

Embodiment 3

[0012] A non-stick ceramic coating, which is composed of the following raw materials in parts by weight: 15 parts of polyamideimide, 8 parts of nanometer silicon dioxide, 6 parts of titanium dioxide, 15 parts of silicon carbide, 10 parts of titanium carbide, and 1 part of iron silicide 10 parts of alumina, 8 parts of diboron trioxide, 7 parts of butyl titanate, 3 parts of kaolin, and 6 parts of polyethylene wax.

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PUM

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Abstract

The invention discloses a ceramic coating of a non-stick pan. The ceramic coating comprises raw materials in parts by weight as follows: 10-15 parts of polyamide imide, 3-8 parts of nano-silica, 2-6 parts of titanium dioxide, 10-15 parts of silicon carbide, 7-10 parts of titanium carbide, 0.5-1 part of iron silicide, 8-10 parts of aluminum oxide, 5-8 parts of diboron trioxide, 4-7 parts of butyl titanate, 1-3 parts of kaolin and 4-6 parts of polyethylene wax. The ceramic coating is excellent in wear resistance, stable in performance at the high temperature, non-toxic and environment-friendly.

Description

technical field [0001] The invention belongs to the field of cooking utensils, and in particular relates to a non-stick pan ceramic coating. Background technique [0002] The reason why the non-stick pan is not sticky when cooking is because the bottom of the pan is coated with non-stick coating. The non-stick coating includes Teflon coating and ceramic coating. At present, Teflon is the most used non-stick coating in the market. , so that the use of non-stick pans not only limits the temperature below 250 ° C, but also cannot be used to make acidic food. Teflon will release more than a dozen harmful gases at high temperatures, which means that ceramic non-stick pans It will become the new favorite of housewives, but the technology of most of the ceramic coatings currently on the market is not mature enough. Generally, the coating is easy to fall off after about 3 to 6 months of use, and it is easy to stick to the pan if it is not used properly. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/10C04B111/20
CPCC04B26/10C04B2111/00482C04B2111/20
Inventor 高珍
Owner QINGDAO TOPLINK INFORMATION TECH