A kind of popping beads for cigarettes and its preparation method

A technology for cigarettes and explosive beads, which is applied in the application, tobacco, tobacco processing and other directions, can solve the problems of high viscosity requirements of adhesive layer solution, thick wall material, low liquid carrying rate, etc., to improve product quality and stability, The effect of low cost and convenient operation

Active Publication Date: 2022-06-21
成都宏亿实业集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the thickness of the wall material of the blasting beads prepared by the method of coaxial drop forming is in the range of hundreds of microns to millimeters, which has the problems of thicker wall material and low liquid loading rate. The solution viscosity is high and the process is difficult to control

Method used

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  • A kind of popping beads for cigarettes and its preparation method

Examples

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Comparison scheme
Effect test

Embodiment 1

[0045] An explosive bead for cigarettes is composed of a wall material and a core material, wherein the weight percentage of the wall material is 5-20%, and the weight percentage of the core material is 80-95%.

[0046] Specifically, the wall material is an amphiphilic photocurable resin with a block structure; the core material is an aqueous fragrance solution containing a photosensitizer, wherein the photosensitizer is water-soluble, and the mass percentage concentration is 0.01-0.1 %.

Embodiment 2

[0048]The amphiphilic photocurable resin is selected from any one or more of epoxy acrylates, polyurethane acrylic resins, polyester acrylic resins, and amino acrylic resins. Strength, wall thickness, etc. determine how to formulate the amphiphilic photocurable resin.

[0049] Photosensitizers include natural photosensitizers such as curcumin, riboflavin, quinone compounds and psoralen, porphyrins, cationic porphyrins, bacteriochlorophyll derivatives, phthalocyanine and its derivatives, methylene blue And phenothiazine compounds, tetraiodofluorescein, and other commercially available water-soluble photosensitizer products.

Embodiment 3

[0051] A method for preparing explosive beads for cigarettes, the method comprises the following steps:

[0052] The wall material is dissolved in an organic solvent, and the weakly polar organic solvent is used as a dispersant for the photocurable resin, and the photocurable resin is dispersed in it to form a forming liquid;

[0053] The core material is an aqueous essence solution, and a small amount of water-soluble photosensitizer is added to initiate the cross-linking and curing of the resin; the core material is dropped into the forming liquid with a dropper, and the water droplets remain spherical due to the incompatibility of water and the organic solvent of the forming liquid. The amphiphilic photocurable resin dispersed in the forming liquid aggregates at the interface of water droplets and organic solvents under the drive of thermodynamic force, and self-assembles to form a wrapping core due to interfacial tension, interaction between molecular segments, etc. the sp...

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Abstract

The invention belongs to the technical field of cigarettes, and discloses a popping ball for cigarettes and a preparation method; the popping ball for cigarettes is composed of a wall material and a core material, the weight percentage of the wall material is 5-20%, and the weight percentage of the core material is The percentage is 80-95%; the preparation method of the popping beads for cigarettes includes the steps of dissolving the wall material in an organic solvent to form a forming liquid; dropping the core material into the forming liquid with a dropper; and applying light; The invention uses photocurable resin with an amphiphilic block structure as the wall material. At the interface between water and organic solvents, that is, the surface of the water droplet, the water droplet is self-assembled to realize supramolecular assembly. In the range of nanometer to micrometer, the core material content of the package is more, and the liquid loading rate is higher.

Description

technical field [0001] The invention belongs to the technical field of cigarettes, and particularly relates to a cigarette explosive bead and a preparation method. Background technique [0002] Cigarette popping beads belong to tobacco additives, which are small plastic beads that contain liquid. Used in cigarette filter tips, the liquid inside will flow out after rupture, which enriches the flavor of cigarettes. [0003] The "popping bead adding" technology is an important cigarette flavoring technology. The main purpose of using this technology by major international tobacco companies is to give fragrance to mixed cigarettes through the flavors contained in the popping beads, which are mainly concentrated in traditional flavors such as mint, fruit (blueberry, apple, etc.) . In Europe and the United States, most of the popped bead cigarettes with high market acceptance are mint popped beads, such as Marlboro under Philip Morris, luckyStrike and PallMall under British Ame...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): A24B15/30
CPCA24B15/30
Inventor杨玉玺程飞金亮林应红周斌
Owner成都宏亿实业集团有限公司