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

Composition of photoluminescence bubble water

A technology of photoluminescence and bubble water, applied in luminescent materials, nano optics, toys, etc., can solve the problems of dissolved oxygen fluorescence quenching, inability to add bubble water, weak fluorescence, etc., and achieve high photostability and wide absorption Effect of peak, broad Stokes shift

Inactive Publication Date: 2018-06-08
厦门卡拉风教育科技有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of photoluminescent bubble water composition, to solve the existing bubble water proposed in the above-mentioned background technology, mostly organic aromatic compounds, have biological toxicity, most luminescent materials are insoluble in water, Unable to add bubble water, the fluorescence of dissolved oxygen in the water is quenched, resulting in weak or even no fluorescence

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
  • Composition of photoluminescence bubble water
  • Composition of photoluminescence bubble water
  • Composition of photoluminescence bubble water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] In the present embodiment, the surfactant is sodium lauryl sulfate and fatty alcohol polyoxyethylene ether-9; the humectant is glycerin; the preservative is Kathon, and according to the weight percentage, each component is as follows : Water: 87.89%; Zinc Acetate: 0.1%; Sodium Polyphosphate: 0.5%; Mercaptosuccinic Acid: 0.01%; Sodium Sulfide: 0.2%; Sodium Lauryl Sulfate: 2%; %: 4; Coconut Oil Diethanolamide: 2%; Glycerol: 3%; Cathone: 0.3%.

[0022] Dissolve 0.1g of zinc acetate in ultrapure water, add 0.5g of sodium polyphosphate under rapid stirring, then use sodium hydroxide solution to control the pH value to 8-9, add 0.01g of mercaptosuccinic acid, and pass N2 under vigorous stirring to remove Oxygen for 30min, and finally 10ml of 2% sodium sulfide aqueous solution was dripped at a rate of 0.5mL / min. After the dropwise addition, continue to stir for 24 hours to obtain a solution containing zinc sulfide quantum dots. Add 2g sodium lauryl sulfate, 4g fatty alcohol ...

Embodiment 2

[0025] In this embodiment, the metal salt is copper chloride; the surfactant is sodium dodecyl sulfonate, nonylphenol ethoxylate-10 and cocamidopropyl betaine; the humectant is propylene glycol; the preservative It is ethyl p-hydroxybenzoate, and according to weight percentage, each component is as follows: water: 88.359%; zinc acetate: 0.3%; copper chloride: 0.011%; sodium polyphosphate: 0.8%; mercaptosuccinic acid: 0.03% %; Sodium Sulfide: 0.4%; Sodium Lauryl Sulfonate: 2%; Nonylphenol Ethoxylate-10: 2%; Cocamidopropyl Betaine: 1%; Propylene Glycol: 5%; Ethyl Benzoate 0.1%.

[0026] Dissolve 0.3g of zinc acetate and 0.011l of copper chloride in ultrapure water, add 0.8g of sodium polyphosphate under rapid stirring, then use sodium hydroxide solution to control the pH value to 8-9, add 0.03g of mercaptosuccinic acid, and vigorously Under stirring, pass N2 to remove oxygen for 30 minutes, and finally add 20ml of 2% sodium sulfide aqueous solution dropwise at a rate of 0.5mL / m...

Embodiment 3

[0029] In the present embodiment, the metal salt is manganese acetate; the surfactant is sodium fatty alcohol polyoxyethylene ether sulfate, octylphenol polyoxyethylene ether-10 and disodium lauroamphodiacetate; the humectant is sorbitol; The preservative is sodium benzoate, and according to the percentage by weight, the components are as follows: water: 92.83%; zinc acetate: 0.5%; manganese acetate: 0.047%; sodium polyphosphate: 1.5%; mercaptosuccinic acid: 0.05%; Sodium: 0.6%; Sodium Alcohol Ether Sulfate: 1%; Octylphenol Ethoxylate-10: 1%; Disodium Lauroamphodiacetate: 1%; Sorbitol: 1%; Sodium Benzoate : 0.5%.

[0030] Dissolve 0.5g of zinc acetate and 0.047g of manganese acetate in ultrapure water, add 1.5g of sodium polyphosphate under rapid stirring, then use sodium hydroxide solution to control the pH value to 8-9, add 0.05g of mercaptosuccinic acid, and stir vigorously Pass N2 down to remove oxygen for 30 minutes, and finally add 30ml of 2% sodium sulfide aqueous solu...

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 composition of photoluminescence bubble water, belonging to the technical field of toy bubble water. The composition is prepared from the following components by weight percent: 0.1%-0.5% of zinc acetate, 0%-0.05% of metal salt, 0.5%-1.5% of sodium polyphosphate, 0.01%-0.05% of mercaptosuccinic acid, 0.2%-0.6% of sodium sulfide, 3%-8% of surfactant, 1%-5% of moisturizer,0.1%-0.5% of preservative, and water. Quantum dots are used as a luminous material, so that the composition of photoluminescence bubble water has the characteristics of size dependence, wide absorption peak, wide stokes shift, and high light stability. Under irradiation of the same light source, different colors of clear, bright light can be obtained only by changing the size of the quantum dot.A non-toxic material (zinc sulfide) is used to synthesize different sizes of water-soluble quantum dot, the water-soluble quantum dots are added to the bubble water to make photoluminescence bubble water, and the photoluminescence bubbles have different colors in black light lamp.

Description

technical field [0001] The invention relates to the technical field of toy bubble water, in particular to a photoluminescence bubble water composition. Background technique [0002] Bubbles have a long history as props for festivals and stage performances. Bubble color is mainly due to the refraction and diffraction of visible light. This makes using bubbles as props much less effective at night. If a kind of bubble water that can glow at night can be developed, it will be of great significance to night entertainment and stage props. The existing bubble water is mostly organic aromatic compounds, which are biologically toxic. Most of the luminescent materials are insoluble in water and cannot be added to the bubble water. The fluorescence of dissolved oxygen in the water is quenched, resulting in weak or even no fluorescence. Therefore, we propose A photoluminescent bubble water composition. Contents of the invention [0003] The object of the present invention is to p...

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
IPC IPC(8): A63H33/28C09K11/88B82Y20/00B82Y40/00
CPCA63H33/28B82Y20/00B82Y40/00C09K11/883
Inventor 林李官陈佳宁
Owner 厦门卡拉风教育科技有限公司
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