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Anti-ultraviolet agent for textile fabric

A technology of anti-ultraviolet and textile fabrics, applied in the field of textile fabrics, can solve the problems of prone to burns, erythema or blisters, skin loss of resistance, etc., achieve long anti-ultraviolet time, high safety, good anti-ultraviolet effect, stability and timeliness effect

Inactive Publication Date: 2018-10-19
ANHUI HENGYI TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the continuous exposure to the scorching sun, the human skin will lose its ability to resist, prone to burns, erythema or blisters

Method used

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  • Anti-ultraviolet agent for textile fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An anti-ultraviolet auxiliary agent for textile fabrics, made of the following raw materials in parts by weight: 45 parts of nano-silica, 5 parts of octyl methoxycinnamate, 8 parts of cinnamate, 5 parts of activated carbon, cationic poly 4 parts of acrylamide, 3 parts of dipropylene glycol methyl ether, 1 part of polyvinyl alcohol, 1 part of glycerol stearic acid, 0.5 parts of cyclomethicone, 0.3 parts of menthol, 0.2 parts of phenoxyethanol, deionized water 120 servings.

[0026] The preparation method of the anti-ultraviolet auxiliary agent for textile fabrics comprises the steps of:

[0027] (1) Grinding the activated carbon to a size of 60um, adding octyl methoxycinnamate, cinnamate, and cationic polyacrylamide, and treating it with microwaves with a frequency of 2450MHz and a power of 700W for 15min to obtain substance I;

[0028] (2) Mix dipropylene glycol methyl ether and polyvinyl alcohol, heat to 120°C, heat-preserve, stir and mix for 10 minutes, then add glyc...

Embodiment 2

[0032] An anti-ultraviolet auxiliary agent for textile fabrics, made of the following raw materials in parts by weight:

[0033] 75 parts of modified nano powder glue, 12 parts of octyl methoxy cinnamate, 15 parts of cinnamic acid salt, 10 parts of activated carbon, 9 parts of cationic polyacrylamide, 6 parts of dipropylene glycol methyl ether, 5 parts of polyvinyl alcohol, glycerin stearin 3 parts acid, 2 parts cyclomethicone, 2 parts menthol, 1 part phenoxyethanol, 150 parts deionized water.

[0034] The modified nano powder glue is made of nano silicon dioxide, titanium dioxide, zinc oxide, silicone oil and citric acid. The specific preparation method is: mixing nano silicon dioxide, titanium dioxide, zinc oxide, silicone oil and citric acid, adding Water ethanol and 95wt% concentrated sulfuric acid are stirred and mixed with a stirrer, the stirring speed is 1000r / min, and the stirring time is 10 minutes. After the stirring is completed, let it stand for 20 minutes, and the...

Embodiment 3

[0042] An anti-ultraviolet auxiliary agent for textile fabrics, which is made of the following raw materials in parts by weight: 60 parts of modified nano-powder glue, 9 parts of octyl methoxycinnamate, 12 parts of cinnamic acid salt, 8 parts of activated carbon, cation 7 parts of polyacrylamide, 5 parts of dipropylene glycol methyl ether, 3 parts of polyvinyl alcohol, 2 parts of glycerol stearic acid, 1.2 parts of cyclomethicone, 1 part of menthol, 0.6 parts of phenoxyethanol, deionized 140 parts of water.

[0043] The modified nano-powder glue is made of nano-silicon dioxide, titanium dioxide, zinc oxide, silicone oil and citric acid. The specific preparation method is: add absolute ethanol dropwise to the nano-silicon dioxide under stirring until it is completely dissolved. Mix titanium dioxide and zinc oxide, add deionized water dropwise until completely dissolved, then add ethanol solution of nano silicon dioxide, silicone oil and 95wt% concentrated sulfuric acid to titan...

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Abstract

The invention discloses an anti-ultraviolet agent. The anti-ultraviolet agent is prepared by taking a modified nano powder glue, octyl methoxycinnamate and cinnamate as main raw materials and matchingwith activated carbon, cationic polyacrylamide, dipropylene glycol methyl ether, polyvinyl alcohol and other aids. After the anti-ultraviolet agent acts on the textile fabric, the anti-ultraviolet property of the textile fabric can be obviously improved, so that the UVA transmittance and UVB transmittance are lower than 4%, and the UPF (Ultraviolet Protection Factor) is more than 30; the finishedtextile fabric has excellent anti-ultraviolet effect stability and timeliness, and anti-ultraviolet time is longer; moreover, the using safety is high, any adverse effects to the human body are not caused after the agent is used for a long time, and poison problems existing in the conventional chemical ultraviolet light absorbers are solved.

Description

Technical field: [0001] The invention relates to the technical field of textile fabrics, in particular to an anti-ultraviolet auxiliary agent for textile fabrics. Background technique: [0002] With the gradual improvement of people's living standards, the requirements for the quality of clothing are also higher, not only requiring comfort, but also having multiple functions. According to different life styles, the functions of the clothes worn are also different. The environment is low temperature, rainy, and exposed to ultraviolet rays in high mountains, so the clothing worn must have functions such as heat preservation, waterproof, and anti-ultraviolet rays; when performing outdoor sports, fabrics that are lightweight, moisture-wicking, quick-drying, and breathable are required , while the traditional knitting fabrics used in sports series mostly use ordinary circular cross-section polyester low-elastic yarn raw materials, using the original dyeing process, more floating ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/11D06M11/79D06M13/148D06M11/46D06M11/44D06M11/55D06M13/224D06M15/285D06M15/333D06M15/263D06M13/207D06M13/203D06M11/74
CPCD06M11/44D06M11/46D06M11/55D06M11/74D06M11/79D06M13/148D06M13/2035D06M13/207D06M13/224D06M13/2243D06M15/11D06M15/263D06M15/285D06M15/333D06M2200/25
Inventor 李贺
Owner ANHUI HENGYI TEXTILE TECH CO LTD
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