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Multifunctional cigarette cracking capsule based on liquid marble and preparation method of multifunctional cigarette cracking capsule

A liquid marble and multi-functional technology, applied in tobacco, e-liquid filter elements, applications, etc., can solve the problems of inability to realize large-scale batch production, complicated preparation process of functional filters, poor stability, etc., and achieve function adjustable Strong, excellent stability, low cost effect

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 these existing functional filters is relatively complicated, the cost is high and the stability is poor, and it is usually impossible to achieve large-scale mass production

Method used

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  • Multifunctional cigarette cracking capsule based on liquid marble and preparation method of multifunctional cigarette cracking capsule
  • Multifunctional cigarette cracking capsule based on liquid marble and preparation method of multifunctional cigarette cracking capsule
  • Multifunctional cigarette cracking capsule based on liquid marble and preparation method of multifunctional cigarette cracking capsule

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] On the plastic substrate scattered with hydrophobic powder, drop 10 μL of saturated potassium acetate droplet with a microsampler, and then shake the substrate to make the surface of the droplet fully cover the powder to form a liquid marble.

[0023] Make a mixture of epoxy soybean oil acrylic resin and diluent at a volume ratio of 1:5, then add 3% of the I-184 photoinitiator by mass fraction, stir and mix evenly, and spray it on the surface of the liquid marbles in a UV light curing machine and solidified for 3 minutes to obtain microcapsules.

[0024] Implementation effect of this embodiment: figure 1 It is a schematic diagram of the preparation route of microcapsules. The hydrophobic powder is used as a stabilizer to prepare liquid marbles by a rolling drop method, and a photocurable coating containing an initiator is sprayed on the outside of the liquid marbles, and cured by ultraviolet radiation to obtain capsules.

[0025] figure 2 Digital photographs for the...

Embodiment 2

[0029] On the plastic substrate scattered with hydrophobic powder, drop 10 μL of saturated potassium acetate droplet with a microsampler, and then shake the substrate to make the surface of the droplet fully cover the powder to form a liquid marble.

[0030] Make a mixture of epoxy soybean oil acrylic resin and diluent at a volume ratio of 1:3, then add 4% of the I-184 photoinitiator by mass fraction, stir and mix evenly, and spray it on the surface of the liquid marbles in a UV light curing machine Curing at lower temperature for 4 minutes to obtain microcapsules.

Embodiment 3

[0032] On the plastic substrate scattered with hydrophobic powder, drop 10 μL of saturated potassium acetate droplet with a microsampler, and then shake the substrate to make the surface of the droplet fully cover the powder to form a liquid marble.

[0033] Make a mixture of epoxy soybean oil acrylic resin and diluent at a volume ratio of 1:1, then add 4% of the I-184 photoinitiator by mass fraction, stir and mix evenly, and spray it on the surface of the liquid marbles in a UV light curing machine Curing at lower temperature for 2 minutes to obtain microcapsules.

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Abstract

The invention provides a multifunctional cigarette cracking capsule based on a liquid marble and a preparation method of the multifunctional cigarette cracking capsule, and belongs to the fields of colloid and interface science and micro-nano encapsulating. The multifunctional cigarette cracking capsule has a structure as shown below. The preparation method of the multifunctional cigarette cracking capsule comprises the following steps: I. dropwise adding liquid drops above a stabilizing agent which is hydrophobic powder, and preparing the liquid marble by virtue of a rolling dropping method; and II. immersing the liquid marble in a photo-curable coating which contains an initiating agent or spraying the photo-curable coating containing the initiating agent outside the liquid marble, and curing through ultraviolet radiation, so that a microcapsule is obtained. The multifunctional cigarette cracking capsule based on the liquid marble disclosed by the invention is simple and mild in preparation process, and is excellent in stability, water retention and moisture preserving properties, and disinfecting property; harmful ingredients in inhaled gas of a cigarette can be removed and cigarette taste can be enhanced; therefore, the multifunctional cigarette cracking capsule has broad application prospect.

Description

Technical field: [0001] The invention relates to a multifunctional cigarette popping ball, in particular to a multifunctional microcapsule based on liquid marbles and having the characteristics of water retention, moisturizing, disinfection and the like. The multifunctional microcapsules have excellent stability, water retention, disinfection and other properties, can effectively remove harmful components in the inhaled gas of cigarettes and increase the taste of inhalation. The present invention further relates to a preparation method of the multifunctional cigarette popping beads. The invention belongs to the fields of colloid and interface science and micro-nano encapsulation. Background technique: [0002] It is well known that smoking is harmful to health because there are a large number of polycyclic aromatic hydrocarbons and their derivatives and nitrosamines in tobacco, which are the main carcinogens that induce lesions in smokers. According to the World Health Org...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/04
Inventor 魏玮卢荣杰张季叶苇韬焦密密顾瑶刘晓亚
Owner JIANGNAN UNIV
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