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Ultraviolet-proof coating

An anti-ultraviolet coating, nano-titanium dioxide technology, applied in textiles, papermaking, fiber processing, etc., can solve the problems of poor washing fastness and poor hand feeling of fabrics

Inactive Publication Date: 2013-04-03
陈小康
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fabrics obtained by using the existing anti-ultraviolet coatings have disadvantages such as poor wash fastness and poor hand feeling.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The anti-ultraviolet coating of the present embodiment is made up of the component of following percentage by weight:

[0014] Nano Titanium Dioxide 4% talcum powder 0.5% polyethylene glycol 5% Benzotriazole 2% The balance is acetone

[0015] The preparation method of the anti-ultraviolet coating of the present embodiment comprises the following steps:

[0016] (1) Add 4% nano-titanium dioxide, 0.5% talc powder and 2% benzotriazole into the mixer and stir evenly;

[0017] (2) Add an appropriate amount of acetone to the mixture in step (1) and make the dispersion uniform;

[0018] (3) Add 5% polyethylene glycol to the mixture in step (2), and stir evenly;

[0019] (4) Add acetone to make it up to 100%, and stir evenly to get the finished product.

Embodiment 2

[0021] The anti-ultraviolet coating of the present embodiment is made up of the component of following percentage by weight:

[0022] Nano Titanium Dioxide 8% talcum powder 1.5% polyethylene glycol 10% Benzotriazole 4% The balance is acetone

[0023] The preparation method of above-mentioned anti-ultraviolet coating comprises the following steps:

[0024] (1) Add 8% nano-titanium dioxide, 1.5% talc powder and 4% benzotriazole into the mixer and stir evenly;

[0025] (2) Add an appropriate amount of acetone to the mixture in step (1) and make the dispersion uniform;

[0026] (3) Add 10% polyethylene glycol to the mixture in step (2), and stir evenly;

[0027] (4) Add acetone to make it up to 100%, and stir evenly to get the finished product.

Embodiment 3

[0029] The anti-ultraviolet coating of the present embodiment is made up of the component of following percentage by weight:

[0030] Nano Titanium Dioxide 12% talcum powder 2% polyethylene glycol 15% Benzotriazole 6% The balance is acetone

[0031] The preparation method of above-mentioned anti-ultraviolet coating comprises the following steps:

[0032] (1) Add 12% nano-titanium dioxide, 2% talc powder and 6% benzotriazole into the mixer and stir evenly;

[0033] (2) Add an appropriate amount of acetone to the mixture in step (1) and make the dispersion uniform;

[0034] (3) Add 15% polyethylene glycol to the mixture in step (2), and stir evenly;

[0035] (4) Add acetone to make it up to 100%, and stir evenly to get the finished product.

[0036] When in use, the anti-ultraviolet coating of the present invention can be sprayed onto the surface of the fabric. The anti-ultraviolet coating of the present inventi...

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PUM

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Abstract

The invention discloses an ultraviolet-proof coating. The ultraviolet-proof coating comprises the following components in percentage by weight: 4-12% of nanometer titanium dioxide, 0.5-2% of talcum powder, 5-15% of polyethylene glycol, 2-6% of benzotriazole and the balance of acetone. The ultraviolet-proof coating provided by the invention does not remarkably change the hand feeling of the fabric when being used for treating the fabric, and enables the ultraviolet transmission rate to be lower than 8%.

Description

technical field [0001] The invention relates to an anti-ultraviolet coating. Background technique [0002] In recent years, due to the massive discharge of halogen-containing compounds such as Freon, the ozone layer has been increasingly damaged. Appropriate ultraviolet radiation is beneficial to the human body, but excessive ultraviolet radiation is very harmful to the human body. It can cause skin erythema or sunburn, pigmentation, skin aging and even skin cancer. Therefore, protection against ultraviolet radiation has received widespread attention. Treating fabrics with UV-resistant coatings is one of the most important means of protecting the human body. However, the fabrics obtained by using the existing anti-ultraviolet coatings have disadvantages such as poor washing fastness and poor hand feeling. Contents of the invention [0003] The object of the present invention is to provide an anti-ultraviolet coating. Treating fabrics with this coating can effectively ...

Claims

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Application Information

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IPC IPC(8): D06M15/53D06M11/46D06M11/79D06M13/352
Inventor 陈小康
Owner 陈小康
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