Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Nanogold softener and preparation method thereof

A nano-gold and softener technology, applied in the field of daily chemicals, can solve problems such as affecting the performance and cleaning of clothing and textiles, poor formaldehyde removal effect, inability to apply formaldehyde, etc., to achieve smooth and clean hand feel, crisp appearance, softness improved effect

Inactive Publication Date: 2019-05-28
广州泓一生物科技有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The currently reported formaldehyde scavengers are all researched on phenolic resin adhesives and man-made panels using phenolic resins. They are only suitable for dealing with such man-made panels or dealing with formaldehyde pollution in indoor air, and are not suitable for treating clothes. , Demand for formaldehyde in textiles
If this type of plate-type formaldehyde scavenger is directly used to clean clothes and textiles, it will inevitably cause poor formaldehyde removal effect, serious secondary pollution, and affect the performance and cleaning of clothes and textiles.
Most of the existing textile detergent products on the market only have the functions of cleaning, decontamination and sterilization, and there are few reports on products that can effectively remove residual formaldehyde in textiles

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Nanogold softener and preparation method thereof
  • Nanogold softener and preparation method thereof
  • Nanogold softener and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] A kind of preparation method of nano-gold softening agent of the embodiment of the present invention, comprises the following steps:

[0063] (1) Activate the natural zeolite powder with a nitric acid solution with a concentration of 6 mol / L for 10 hours at room temperature, wash it with water for 3 times, then add a sodium hydroxide solution with a mass concentration of 10% to neutralize it, so that its pH is 7.0 , and then centrifuged to obtain active mesoporous silicate powder; wherein, the weight ratio of the mesoporous silicate powder to the nitric acid solution is 2:1, and the prepared active mesoporous silicate powder and water are prepared according to the ratio of 2:1 The weight ratio of 3 is added to a high-speed mixer, and the active mesoporous silicate solution is obtained after stirring for 1 hour under the condition of a rotating speed of 4000r / min;

[0064] Get the raw material of nano-gold softening agent by following weight percentage:

[0065]

[0...

Embodiment 2

[0071] A kind of preparation method of nano-gold softening agent of the embodiment of the present invention, comprises the following steps:

[0072] (1) Activate the natural zeolite powder with a nitric acid solution with a concentration of 8 mol / L for 10 hours at room temperature, wash it with water for 3 times, and then add a 10% sodium hydroxide solution to neutralize it so that its pH is 7.0 , and then centrifuged to obtain active mesoporous silicate powder; wherein, the weight ratio of the mesoporous silicate powder to the nitric acid solution is 2:1, and the prepared active mesoporous silicate powder and water are prepared according to the ratio of 2:1 The weight ratio of 3 is added to a high-speed mixer, and the active mesoporous silicate solution is obtained after stirring for 1 hour under the condition of a rotating speed of 4000r / min;

[0073] Get the raw material of nano-gold softening agent by following weight percentage:

[0074]

[0075] Wherein, the content ...

Embodiment 3

[0080] A kind of preparation method of nano-gold softening agent of the embodiment of the present invention, comprises the following steps:

[0081] (1) Activate the natural zeolite powder with a nitric acid solution with a concentration of 6 mol / L for 10 hours at room temperature, wash it with water for 3 times, then add a sodium hydroxide solution with a mass concentration of 10% to neutralize it, so that its pH is 7.0 , and then centrifuged to obtain active mesoporous silicate powder; wherein, the weight ratio of the mesoporous silicate powder to the nitric acid solution is 2:1, and the prepared active mesoporous silicate powder and water are prepared according to the ratio of 2:1 The weight ratio of 3 is added to a high-speed mixer, and the active mesoporous silicate solution is obtained after stirring for 1 hour under the condition of a rotating speed of 4000r / min;

[0082] Get the raw material of nano-gold softening agent by following weight percentage:

[0083]

[0...

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 a nanogold softener and a preparation method thereof. The nanogold softener is prepared from the raw materials in percentage by weight: 5-12% of a nanogold solution, 10-25% ofan active mesoporous silicate solution, 15-30% of a surface active agent, 2-5% of an emulgator, 0.1-1% of a stabilizer, 0.01-0.5% of a thickening agent, 0.01-0.5% of essence and the balance of water.The nanogold softener has triple advantages of sterilizing, wrinkle removing and environmental protection safety and is mild and non-irritating to human skins, and formaldehyde in textiles can be effectively removed.

Description

technical field [0001] The invention relates to the technical field of daily chemicals, in particular to a nano gold softener and a preparation method thereof. Background technique [0002] Formaldehyde, chemical formula HCHO or CH 2 O, also known as formaldehyde. A colorless gas with a special pungent smell, which is irritating to human eyes and nose. As we all know, formaldehyde is extremely harmful to the human body. The toxicity of formaldehyde is manifested in the strong stimulation of human skin and mucous membranes of respiratory organs, the central nervous system of the human body, especially the visual organs, and serious carcinogenic effects. In people's basic necessities of life, high formaldehyde content seriously affects people's health, and consumers show great concern about it. In the anti-wrinkle finishing of textiles, dyeing and finishing process, and pigment printing process, it is almost inevitable that a certain amount of formaldehyde remains in new cl...

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 Applications(China)
IPC IPC(8): D06M11/83D06M11/79D06M13/00
Inventor 鲍毅恂王嫣然
Owner 广州泓一生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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