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Nano compound, multifunctional oil-resistant, waterproof ultraviolet-resistant textile finishing agent and preparation method thereof

A nano-composite, textile technology, used in textiles, papermaking, fiber processing, etc., to achieve the effect of improving functional durability, excellent sunscreen performance, and improving color fastness

Inactive Publication Date: 2007-10-10
西安华捷科技发展有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] The purpose of the present invention is to provide a method that can effectively solve the problems of environmental protection, water saving, personal protection, sun protection and laundry difficulties, and effectively prevent the problems of various diseases caused by the harsh environment of special industries and the damage caused by pollutants and ultraviolet radiation to the human body. Clothing sunscreen products that people urgently need can be washed without washing products and washing machines, creating a good living environment for human beings and protecting the health of the nano-composite one-water net textile oil-repellent, water-repellent and sunscreen multi-functional finishing agent

Method used

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  • Nano compound, multifunctional oil-resistant, waterproof ultraviolet-resistant textile finishing agent and preparation method thereof
  • Nano compound, multifunctional oil-resistant, waterproof ultraviolet-resistant textile finishing agent and preparation method thereof
  • Nano compound, multifunctional oil-resistant, waterproof ultraviolet-resistant textile finishing agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0113] A nano-composite water-repellent multifunctional finishing agent for textiles that is oil-repellent, water-repellent, and sunscreen, including 2-8% of nano-titanium dioxide, 5-70% of water-soluble acrylic fluorocarbon resin or water-soluble acrylic partial difluoride resin, and 2-10% % cross-linking agent, the cross-linking agent refers to Li Teshi or 2D resin or EH cross-linking agent, 2-20% modifier, the modifier refers to Hobster, 2-8 % moisture-absorbing and perspiration-wicking agent, said moisture-absorbing and perspiration-wicking agent refers to Ciba moisture-absorbing and perspiration-wicking agent, 22 to 50% water.

[0114] Shown in Fig. 2, the preparation method of multifunctional finishing agent, carries out according to the following steps:

[0115] a. Weigh nano-titanium dioxide, water-soluble acrylic fluorocarbon resin or water-soluble acrylic partial fluoride resin, crosslinking agent, modifier, moisture-absorbing and sweat-wicking agent, and water in se...

Embodiment 2

[0126] Sunscreen multifunctional finishing agent, including 2kg of nano-titanium dioxide, 60kg of water-soluble acrylic partial fluoride resin, 9kg of Litex, 2 Hobster, 2 Ciba moisture-absorbing and sweat-wicking agents, and 25kg of water.

[0127] The preparation method of multifunctional finishing agent, carries out according to the following steps:

[0128] a. Weigh nano-titanium dioxide, water-soluble acrylic partial fluoride resin, Litex, Hobster, moisture-wicking agent, and water in sequence according to the specified ratio;

[0129] b. Heat the weighed water to 60°C, add the weighed titanium dioxide into it, vibrate with a 500w ultrasonic oscillator for 10 minutes, and stir at a high speed for 10 minutes with a high-shear emulsifier until the nano-titanium dioxide is completely uniformly dispersed;

[0130] c. Keep at 65°C, add Liteshi, Hobster, and moisture-absorbing perspiration agent to b in turn, stir at high speed for 3 minutes, until they are completely and evenly...

Embodiment 3

[0139] A water-cleaning sunscreen multifunctional finishing agent for textiles, including 5kg of nano-titanium dioxide, 35kg of water-soluble acrylic fluorocarbon resin, 6kg of Litex, 5 Hobster, 7 Ciba moisture-absorbing and sweat-wicking agent, and 42kg of water.

[0140] The preparation method of multifunctional finishing agent, carries out according to the following steps:

[0141] a. Weigh nano-titanium dioxide, water-soluble acrylic fluorocarbon resin, EH cross-linking agent, Hobster, moisture-absorbing and sweat-wicking agent, and water in sequence according to the prescribed ratio;

[0142]b. Heat the weighed water to 70°C, add the weighed titanium dioxide into it, vibrate with a 500w ultrasonic oscillator for 15 minutes, and stir at a high speed for 10 minutes with a high-shear emulsifier until the nano-titanium dioxide is completely uniformly dispersed;

[0143] c. Keeping at 65°C, add the weighed cross-linking agent EH, Hobster, and moisture-absorbing perspiration ag...

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Abstract

The invention relates to a multifunctional finishing agent and preparing method of nanometer composite water-clearing cloth with oil resistance, waterproof and sun-screening, which comprises the following parts: nanometer titanium dioxide, water-soluble acrylic fluorocarbon resin, cross linking agent, modifier, hygroscopic draining diaphoretic and water. The preparing procedure comprises the following steps: heating the weighed water; adding the titanium dioxide into the heating water; oscillating the solution by ultrasonic oscillator; stirring the solution at high speed to disperse the titanium dioxide entirely and uniformly; keeping 65 deg.c; adding the Ritter, Habolster and moisture absorption sequently to stir rapidly until dispersing; adding water-soluble acrylic fluorocarbon resin to stir rapidly until dispersing; immersing the cloth in the water-clear finishing agent for 2 minutes under normal atmospheric temperature; bailing, drying and putting into the 150 deg.c baking machine to generate product. The invention uses a basin clear-water to wash the clothes, which is widely used in the sports, blouse, uniform, field, fishery, architectural job clothes, window Holland, ad, sheet, car sunscreen cap and other domains.

Description

technical field [0001] The invention relates to chemical synthesis, and is especially suitable for a multi-functional finishing agent for oil-repellent, water-repellent and sun-screening of textiles and a method for preparing the product. Background technique [0002] With the development of society and the improvement of people's living standards, the world's requirements for environmental issues and sustainable development are getting higher and higher, and the status of functional clothing is becoming increasingly important, thus increasing the demand for functional finishing of textiles and clothing, and accelerating The development of functional finishing technology is an inevitable trend in the development of textile and clothing. [0003] The development of science and technology has brought convenience to people, but it has also brought worries. In recent decades, with the rapid increase of Freon and other fluorides and global carbon dioxide emissions, the ozone lay...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M15/256D06M11/46
Inventor 高建中
Owner 西安华捷科技发展有限责任公司
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