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Phase change composite material capable of simulating filter capsule function and production method and application thereof

A phase-change composite material and a technology of phase-change materials, which are applied in the field of composite materials and their preparations that use gel to simulate the function of traditional popping beads, can solve the problem of poor fragrance retention, poor persistence, and volatilization speed of flavor substances Faster and other issues, to achieve pricing and sales advantages, improve fragrance performance, and low cost effects

Active Publication Date: 2018-06-12
ENDIAN SCI & TECH DEV OF YUNNAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The above two types of gel filter rods combine the gel directly with the tow. The advantage of this method is that the process of adding gel is simple, and there is no need to modify the existing filter rod forming process, but it can be stored normally At that time, its fragrance retention effect is not as good as that of pop-ball cigarettes, and the gel will volatilize as a whole when it is heated. The volatilization speed of fragrance substances is relatively fast, and the persistence is not good.

Method used

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  • Phase change composite material capable of simulating filter capsule function and production method and application thereof
  • Phase change composite material capable of simulating filter capsule function and production method and application thereof
  • Phase change composite material capable of simulating filter capsule function and production method and application thereof

Examples

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Effect test

Embodiment 1

[0042] Such as figure 1 , 4 As shown in 5, this embodiment is a phase change composite material that simulates the function of bursting beads, which is composed of a food-grade PVC hollow hose (1) and a slow-release phase change material (2) wrapped in the hose (1), The overall length is 1 / 3 of the length of the ordinary filter rod, the outer diameter of the hose (1) is 3mm, the inner diameter is 2mm, the radial section of the hose (1) is circular, and there is no internal partition (6). ).

[0043] The preparation method of the phase change material (2) composite material with the function of simulating the bead explosion includes the following steps:

[0044] A. Preparation of phase change materials

[0045] Calculated in parts by weight, mix 80 parts of polyethylene glycol, 10 parts of stearic acid, 2 parts of β cyclodextrin, and 8 parts of propylene glycol, and then mix the above mixture with water in a weight ratio of 18:1 ,At 95 ℃, heat in a water bath for 0.5 hours to dissol...

Embodiment 2

[0051] Such as figure 2 , 4 As shown in 5, this embodiment is a phase change composite material that simulates the function of bursting beads, which is composed of a food-grade PVC hollow hose (1) and a slow-release phase change material (2) wrapped in the hose (1), Its overall length is 2 / 3 of the length of an ordinary filter rod, the outer diameter of the hose (1) is 5mm, and the inner diameter is 3.5mm, the radial section of the hose (1) is circular, the hose (1) ) Internal partition members (6) running through its head and tail are arranged inside to divide the hose (1) into two equal independent spaces. The different spaces contain different phase change materials (2) to realize different phase change materials (2). ) The mixed volatilization automatically adjusts the fragrance.

[0052] The preparation method of the phase change material (2) composite material with the function of simulating the bead explosion includes the following steps:

[0053] A. Preparation of phase c...

Embodiment 3

[0060] Such as image 3 , 4 As shown in 5, this embodiment is a phase change composite material that simulates the function of bursting beads, which is composed of a food-grade PVC hollow hose (1) and a slow-release phase change material (2) wrapped in the hose (1), Its overall length is 1 / 2 of the length of an ordinary filter rod, the outer diameter of the hose (1) is 6mm, and the inner diameter is 4mm, the radial section of the hose (1) is circular, the hose (1) Internal partition members (6) running through its head and tail are arranged inside to divide the hose (1) into three equal independent spaces, and different spaces accommodate different phase change materials (2) to realize different phase change materials (2) The mixture evaporates and automatically adjusts the fragrance.

[0061] The preparation method of the phase change material (2) composite material with the function of simulating the bead explosion includes the following steps:

[0062] A. Preparation of phase c...

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Abstract

The invention provides a phase change composite material capable of simulating a filter capsule function and a production method and application thereof, belongs to the technical field of the manufacturing of filter inserts in filter tips, and solves the technical problems of manufacturing costs and substance volatilization of existing cigarettes with filter capsules and common gel filter tips. The composite material comprises a hollow soft tube and sustained-release gel wrapped in the soft tube and is characterized in that the overall length of the composite material is 1 / 3-2 / 3 of the lengthof a common filter tip, and the composite material is prepared by composting the gel and the soft tube during formation. The composite material has the advantages that fragrance keeping performance can be increased, the layering of fragrant-substance volatilization can be increased, more choices are provided for consumers, and the composite material is low in production cost, high in adaptabilityto perfume and rich in product form.

Description

Technical field [0001] The invention relates to the technical field of manufacturing filter inserts in a filter, and in particular to a composite material that uses gel to simulate the function of traditional bead explosions and a preparation method thereof. Background technique [0002] The addition of "pop beads" is an innovative technology for cigarette flavoring. It is a cigarette filter production and molding technology. One or more easily crushable flavor capsules are implanted in the production process of the filter to realize the cigarette smoking process. The release of artificially controllable characteristic fragrance reduces the influence of the external environment on smoking and the loss of flavor caused by it, enriches the smoking taste of cigarettes, and realizes moisturizing and humidification during smoking. [0003] The current explosive beads products are diversified and high-end. [0004] The main purpose of foreign tobacco companies adopting this technology is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/04A24D3/08
CPCA24D3/04A24D3/08
Inventor 代家红孙绍彬李光平朱晨莫德仁申云辉
Owner ENDIAN SCI & TECH DEV OF YUNNAN
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