Preparing method of curtain for exciting negative oxygen ions

A technology of negative oxygen ions and curtains, which is applied in the field of curtain fabrics, can solve the problems of nano-tourmaline preparation of curtains that stimulate negative oxygen ions, etc., and achieve the effects of low cost, good finishing effect, and reduced aggregation

Active Publication Date: 2019-12-03
如意屋家居有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem in the prior art that it is difficult to prepare curtains t

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A kind of preparation method of the curtain that excites negative oxygen ion, its step is as follows:

[0031] (1) First, use span60 to pretreat nano-tourmaline to obtain modified nano-tourmaline. The pretreatment process is as follows: firstly, nano-tourmaline is dispersed in toluene to obtain a dispersion liquid. Add span60 to the liquid to react for 30 minutes, accompanied by stirring, and finally obtain modified nano-tourmaline through centrifugation, ethanol cleaning and drying; wherein, the mass of toluene is 30 times of the mass of nano-tourmaline, and the mass of span60 is the mass of nano-tourmaline 2%; the average particle size of nano tourmaline is 1nm;

[0032] (2) Then the system that is made up of modified nano tourmaline, sodium lauryl sulfate, hydrophilic silicone oil softener BN-481, sodium lauryl sulfate SDS and water is foamed to obtain foam, wherein, by mass concentration Calculated, each component and its content in the system are: modified nano to...

Embodiment 2

[0048] A kind of preparation method of the curtain that excites negative oxygen ion, its step is as follows:

[0049] (1) Firstly, tween80 is used to pretreat the nano-tourmaline to obtain modified nano-tourmaline. The pre-treatment process is as follows: firstly, the nano-tourmaline is dispersed in toluene to obtain a dispersion liquid, heated to 65°C after ultrasonic treatment for 25 minutes, and then dispersed in Add tween80 to the liquid to react for 40 minutes, and with stirring, finally obtain modified nano-tourmaline through centrifugation, ethanol cleaning and drying; wherein, the mass of toluene is 50 times of the mass of nano-tourmaline, and the mass of tween80 is the mass of nano-tourmaline 4%; the average particle size of nano tourmaline is 10nm;

[0050] (2) Then the system that is made up of modified nano-tourmaline, sodium tetradecylbenzenesulfonate, hydrophilic silicone oil softener BN-481, sodium dodecyl sulfate SDS and water is foamed to obtain foam, wherein,...

Embodiment 3

[0054] A kind of preparation method of the curtain that excites negative oxygen ion, its step is as follows:

[0055](1) Firstly, titanate is used to pretreat nano-tourmaline to obtain modified nano-tourmaline. The pretreatment process is as follows: firstly, nano-tourmaline is dispersed in toluene to obtain a dispersion liquid, heated to 60°C after ultrasonic treatment for 28 minutes, and then Add titanate to the dispersion to react for 50 minutes, accompanied by stirring, and finally obtain modified nano-tourmaline through centrifugation, ethanol cleaning and drying; wherein, the mass of toluene is 70 times that of nano-tourmaline, and the mass of titanate The mass is 6% of the mass of nano tourmaline; the average particle size of nano tourmaline is 20nm;

[0056] (2) Then it will be composed of modified nano tourmaline, a mixture of sodium lauryl sulfate and detergent 6001 with a mass ratio of 1:1, hydrophilic silicone oil softener BN-481, sodium carboxymethylcellulose CMC ...

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Abstract

The invention relates to a preparing method of a curtain for exciting negative oxygen ions. The method includes the steps of firstly, preprocessing nanometer tourmaline through a modifier to obtain modified nanometer tourmaline, wherein the modifier is a compound which can be combined with the nanometer tourmaline through the hydrogen bond, covalent bond or physical adsorption effect and containsan organic group; then, conducting foaming on a system mainly composed of modified nanometer tourmaline, a foaming agent and a solvent to obtain foam; finally, coating the surface of a fabric with thefoam and then conducting drying to prepare the curtain, namely the curtain for exciting the negative oxygen ions. The preparing method of the curtain for exciting the negative oxygen ions is simple,easy to implement, low in cost and wide in application range; by modifying the nanometer tourmaline, the surface of the nanometer tourmaline can present properties similar to those of a surfactant; bycoating the curtain fabric with the nanometer tourmaline, the foam finishing of the fabric can be realized, the formed foam is fine and dense, can easily moisten the fabric and has certain stability,and the nanometer tourmaline particles on the surface of the finished fabric are evenly dispersed.

Description

technical field [0001] The invention belongs to the technical field of curtain fabrics, and relates to a method for preparing curtains that excite negative oxygen ions. Background technique [0002] In daily life, the quality of the indoor space environment will directly affect people's health. With the gradual expansion of the home textile market at home and abroad, people are no longer satisfied with curtain fabrics with simple covering and decoration functions. Today, when safety, health care and environmental protection are getting more and more attention, people put forward new functional requirements for curtain fabrics. [0003] Negative oxygen ions refer to negatively charged oxygen ions that have obtained one or more electrons, known as "air vitamins". According to the regulations of the World Health Organization, when the concentration of negative oxygen ions in the air is not lower than 1500 per cubic centimeter, such air is considered as fresh air. Scientific r...

Claims

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Application Information

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IPC IPC(8): D06M11/82D06M15/643D06M15/09D06M13/262D06M101/32
CPCD06M11/82D06M13/262D06M15/09D06M15/643D06M2101/32
Inventor 吴伟江李明柳蔡再生靳凯丽
Owner 如意屋家居有限公司
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