Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Ultraviolet-proof coating

An anti-ultraviolet coating, weight percentage technology, used in textiles, papermaking, fiber processing, etc., can solve problems such as poor hand feel and poor washing fastness of fabrics

Inactive Publication Date: 2014-08-13
陈小康
View PDF4 Cites 1 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): D06M15/53D06M11/46D06M11/79D06M13/352
Inventor 陈小康
Owner 陈小康
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com