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Perfumed beads and filter for cigarette

A technology of spice beads and spice, which is applied in the direction of e-liquid filter, essential oil/spice, tobacco, etc., can solve the problems of trouble, high volatility, unstable aroma, etc.

Active Publication Date: 2009-10-14
JAPAN TOBACCO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The components of the second fragrance are relatively volatile and are easily decomposed by heat
However, it is cumbersome to apply external force, and the fragrance that flows out due to external force cannot be evenly distributed throughout the filter, resulting in unstable flavor during smoking

Method used

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  • Perfumed beads and filter for cigarette
  • Perfumed beads and filter for cigarette
  • Perfumed beads and filter for cigarette

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0040] Coffee oil was added to the previously prepared aqueous dispersion of amylopectin containing 10% by weight of amylopectin so that the concentration thereof became 2% by weight. The mixed solution was vigorously stirred in an emulsifier (rotating speed of the emulsifier was 2500 rpm) to prepare a perfume dispersion. In addition, 100 g of calcium carbonate granules with an average particle diameter of 250 μm are added in the fluidized granulation dryer, and the warm air of 75° C. is blown into the limit with a flow velocity of 0.6 m / s, while rapid intermittent spraying (stop spraying for 30 minutes after spraying 1 minute) , repeatedly carry out this circulation) above-mentioned fragrance dispersion liquid, add up to the fragrance dispersion liquid of spraying 10g on calcium carbonate particle surface, dry. Subsequently, the fluidized layer was rapidly cooled to room temperature to obtain the desired spice beads.

example 2

[0042] Add 100 g of calcium carbonate granules with an average particle size of 250 μm into the fluidized granulation dryer, blow in warm air at 30° C. at a flow rate of 1.0 m / s, and continuously spray the spice mixed aqueous solution, which contains 1 wt. % of vanillin-added cigarette flavoring and 9% by weight of pullulan, and a total of 5 g of the mixed aqueous solution was sprayed on the surface of the calcium carbonate particles and dried. Subsequently, the temperature of the warm air is rapidly lowered to room temperature, and cooled at a flow rate of 0.4 m / sec to obtain desired spice beads.

example 3

[0044] Coffee oil and lecithin were added to the previously prepared aqueous pullulan dispersion containing 10% by weight of pullulan so that their concentrations were 1% by weight and 0.5% by weight, respectively. The mixed solution was vigorously stirred in an emulsifier (rotating speed of the emulsifier was 7500 rpm, stirred for 15 minutes) to prepare a perfume dispersion. In addition, 300 g of crushed coffee bean particles with an average particle size of 250 μm to 1.4 mm were added to a rotary flow granulation dryer (SFC-MINI manufactured by Freund Sangyo Co., Ltd.), and the rotation speed of the bottom rotating perforated plate was about 500 rpm to prevent The granulation mixing blade rotates at a speed of about 400rpm, and blows in 75°C warm air at a flow rate of 0.6m / s to form a fluidized layer of ground coffee bean particles. Thus, while maintaining the temperature of the flavor dispersion at 40° C., spraying was continued into the fluidized bed, and a total of 90 g o...

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PUM

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Abstract

A flavor bead includes a particulate carrier, a glucan film supported by the particulate carrier, and a flavorant. The flavorant is supported by the flavor bead such that release of flavor from the flavorant is suppressed by the glucan film, but the flavor is released by the glucan film being at least partially dissolved when the glucan film contacts with tobacco mainstream smoke.

Description

technical field [0001] The present invention relates to flavor beads and a filter for cigarettes containing the flavor beads. Background technique [0002] Flavors added to shredded tobacco include a first flavor as a sleeve flavor (Keshing Sous) and a second flavor as a top layer flavor (Top Flavor). The components of the second fragrance have relatively high volatility and are also easily decomposed by heat. Therefore, during storage, the second flavor of the cigarette with the second flavor is released, not only the flavor when smoking is reduced, but also, in the cigarette with activated carbon filter, the second flavor will be transferred and adsorbed on the activated carbon, resulting in a further increase in flavor. reduce. Activated carbon having adsorbed the second flavor has reduced ability to remove components in mainstream smoke of cigarettes. [0003] Patent No. 2709077 discloses that the second flavor is microencapsulated with natural polysaccharides, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00A24D3/14A24D3/16
CPCA24D3/14A24D3/061A24B15/283A24D3/16C11B9/00
Inventor 千田正浩中川泰宏
Owner JAPAN TOBACCO INC