Solid perfume based on liquid marble and preparation method thereof

A technology of liquid marbles and solids, applied in the fields of colloid and interface science and cosmetics, which can solve the problems of complicated preparation process and high price, and achieve the effect of fast preparation method, low cost and keeping the air fresh

Inactive Publication Date: 2016-03-02
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the preparation process of the above method is relatively complicated and thus expensive

Method used

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  • Solid perfume based on liquid marble and preparation method thereof
  • Solid perfume based on liquid marble and preparation method thereof
  • Solid perfume based on liquid marble and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] On the plastic substrate scattered with hydrophobic polyphosphazene powder, drop 10 μL of glycerin droplets containing vanillin with a micro-injector, and then shake the substrate to fully cover the surface of the droplets to form liquid marbles, that is, "solid" "perfume.

[0022] Implementation effect of this embodiment: figure 1 It is a schematic diagram of the preparation route of solid perfume. Using hydrophobic polyphosphazene powder as a stabilizer, liquid marbles were prepared by rolling drop method to obtain "solid" perfume.

[0023] figure 2 Digital photographs for the preparation of liquid marbles. As shown in the figure, the prepared liquid marbles have a spherical structure and can stably exist on the surface of hydrophilic substrates such as glass slides.

[0024] image 3 An optical microscope photograph of a liquid marble. It can be seen that a large amount of hydrophobic powder is adsorbed on the surface of the liquid marble, and the arrangement ...

Embodiment 2

[0026] interspersed with hydrophobic SiO 2 On the plastic substrate of the powder, add 10 μL of lithium chloride droplets containing strawberry essence with a micro-sampler, and then shake the substrate so that the surface of the droplets is fully covered with the powder to form liquid marbles, that is, "solid" perfume.

Embodiment 3

[0028] On the plastic substrate scattered with hydrophobic polytetrafluoroethylene powder, drop 20 μL of polyethylene glycol mixed droplet containing vanillin with a micro-sampler, and then shake the substrate to fully cover the surface of the droplet with the powder to form a liquid Marbles, or "solid" perfumes.

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Abstract

The invention provides solid perfume based on a liquid marble and a preparation method thereof and belongs to the field of colloid and interface science and cosmetics. The solid perfume is provided with a structure shown as follows. The method for preparing the solid perfume comprises the steps of taking hydrophobic powder as a stabilizing agent, adding liquid drops above the stabilizing agent dropwise, and preparing the liquid marble, namely the solid perfume, through a rolling dripping method. The preparation process of the long-acting slow-release solid perfume based on the liquid marble is simple and mild, the solid perfume has excellent stability, slow-release performance and gas permeability, can keep the air fresh effectively for a long time and have wide application prospects.

Description

Technical field: [0001] The present invention relates to a "solid" perfume, in particular to a "solid" perfume based on liquid marbles with long-lasting slow-release properties. This "solid" perfume has excellent properties such as stability, slow release and gas permeability, and can keep the air fresh for a long time and effectively. The invention further relates to a process for the preparation of said "solid" perfumes. The invention belongs to the fields of colloid and interface science and cosmetics. Background technique: [0002] As early as three or four thousand years ago, the ancients began to mix petals and stamens to make decorations to cover up or improve body odor, but due to the limited content, their long-term slow-release and diffusibility are poor. Subsequently, people extracted the ingredients in the flowers and plants to make a high-concentration liquid product, which can achieve the desired effect by spraying or smearing, effectively solving the problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/02A61K8/98A61K8/92A61K8/34A61Q13/00
CPCA61K8/025A61K8/34A61K8/922A61K8/982A61Q13/00
Inventor 魏玮卢荣杰叶苇韬焦密密张季顾瑶刘晓亚
Owner JIANGNAN UNIV
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