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Fragrance-supporting low-adsorption particles, cigarette filter, filter cigarette, and method for manufacturing fragrance-supporting low-adsorption particles

A manufacturing method and low-adsorption technology, which can be used in e-liquid filter elements, essential oils/fragrances, tobacco, etc., can solve the problems of difficulty in increasing the load of spices and time-consuming, etc.

Inactive Publication Date: 2014-03-19
JAPAN TOBACCO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the method of Patent Document 1, it takes time to process a large amount of fragrance, and as a result, it is difficult to increase the amount of fragrance supported.

Method used

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  • Fragrance-supporting low-adsorption particles, cigarette filter, filter cigarette, and method for manufacturing fragrance-supporting low-adsorption particles
  • Fragrance-supporting low-adsorption particles, cigarette filter, filter cigarette, and method for manufacturing fragrance-supporting low-adsorption particles
  • Fragrance-supporting low-adsorption particles, cigarette filter, filter cigarette, and method for manufacturing fragrance-supporting low-adsorption particles

Examples

Experimental program
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Effect test

Embodiment 1

[0073] Here, a conical ribbon mixer / dryer Ribocone RM-50-VD manufactured by Okawara Seisakusho (see figure 1 ). Calcium silicate particles (Sanwa Marume manufactured by Sanwa Insecticlde Co., Ltd.; average particle diameter: 1mm, BET specific surface area less than 700m 2 / g) 10kg and 6kg of 5% by weight pullulan aqueous solution are put into the above-mentioned mixing / drying machine, and the steam at a temperature of 120° C. is circulated in the jacket at a pressure of 200 kPa, and the pressure in the mixing / drying machine is set to 12.3 kPa, stirring calcium silicate particles. After stirring for 5 minutes, 5 kg of the liquid flavor release composition A was sprayed into the mixer / dryer from the nozzle over 40 minutes, and then dried with stirring for 20 minutes. The fragrance-carrying calcium silicate particles are taken out from the mixing / drying machine, quickly placed in a continuous flow granulation drying device (Mix grade 0.5 type manufactured by Okawara Seisakusho)...

Embodiment 2

[0075] A fragrance-carrying calcium silicate particle product was obtained by the same procedure as in Example 1 except that the liquid flavor release composition B was used instead of the liquid flavor release composition A.

Embodiment 3

[0077] A fragrance-carrying calcium silicate particle product was obtained by the same procedure as in Example 1 except that the liquid flavor release composition C was used instead of the liquid flavor release composition A.

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Abstract

Fragrance-supporting low-adsorption particles characterized by comprising the following: low-adsorption core particles with a BET specific surface area of less than 700 m2 / g; and an aroma-generating medium that is supported on the surfaces of said low-adsorption core particles and contains both a fragrance and a fragrance-retention material that retains said fragrance. These fragrance-supporting low-adsorption particles are further characterized in that the weight of the fragrance-retention material is 5% to 20% of the total weight of the fragrance-supporting low-adsorption particles and the weight of the fragrance is 10% to 50% of the weight of the retention material.

Description

technical field [0001] The present invention relates to a method for producing flavor-carrying low-absorptive particles, cigarette filters, cigarettes with filters, and flavor-carrying low-adsorbent particles. Background technique [0002] Fragrance-loaded particles are placed in a cigarette filter, and flavors derived from the flavor are released into mainstream smoke of the cigarette, which is tasted. For example, Patent Document 1 discloses a fragrance bead in which a dextran film containing a fragrance is coated on the surface of a particulate carrier such as calcium carbonate. The fragrance beads are produced by the following method: put the granular carrier into a fluidized granulation dryer, and continuously or intermittently spray the dextran aqueous solution or aqueous dispersion containing the fragrance on the surface of the particulate carrier and allow to dry. [0003] However, the method of Patent Document 1 takes time when a large amount of fragrance is proce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00A24D3/08
CPCA24D3/14A24D3/048A24D3/16A24D3/10C11B9/00A24D3/163A24D3/166
Inventor 藤田亮治稻垣道弘千田正浩须尧三晴武藤广通笹川清弘
Owner JAPAN TOBACCO INC