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A kind of core and application of polar fragrance for tobacco

A fragrance and polar technology, which is applied to the polar fragrance core loading and application fields for cigarettes, can solve the problems of difficult realization of ordinary activated carbon, weak binding force, and the loading capacity cannot be too large, and achieves low cost and fragrance enhancement. High volume, good safety effect

Active Publication Date: 2019-08-09
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitation of the fiber material itself, the loading capacity of the spice thread can not be too large, and the activated carbon used as a traditional filter additive has a weak binding force to common spices due to its surface chemical properties, which leads to ordinary activated carbon being used as a spice load. The implementation of the kernel is also more difficult

Method used

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  • A kind of core and application of polar fragrance for tobacco

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Synthesis of polar spice-loaded core: Add 1Kg of activated carbon to 10 L of saturated nitric acid aqueous solution, stir thoroughly and heat (80°C) to reflux, react for 12 hours, filter and wash with deionized water for 6 times, and dry at room temperature. That is, the polar spice-carrying core is obtained.

[0012] Fragrance loading: Dissolve the polar spice geraniol in water or ethanol, and control its mass percentage concentration between 5% (if the solubility of the spice is less than 5%, use the saturated solution of the spice) to obtain a perfume solution. Add the obtained polar spice-carrying nucleus into the perfume solution, stir for 30 minutes, then age for 12 hours, then filter out and dry in the air, thus obtaining the perfume-carrying nucleus.

[0013] Add the flavor-loaded flavor-loaded core into the cigarette filter tip in an amount of 5 mg per cigarette.

[0014] In order to test the flavoring effect of the spice-loaded core on cigarette smoke, we tes...

Embodiment 2

[0020] Synthesis of polar spice-carrying core: Add 1Kg of activated carbon to 20L saturated nitric acid aqueous solution, heat and reflux (80°C) after fully stirring, react for 24 hours, filter and wash with deionized water for 10 times, and dry at room temperature, namely The polar spice-carrying core is obtained.

[0021] Fragrance loading: dissolving polar fragrance benzyl alcohol in water or ethanol, and controlling its mass percentage concentration between 30% to obtain a fragrance solution. Add the obtained polar spice-carrying nuclei into the perfume solution, stir for 120 minutes, then age for 24 hours, then filter out and dry in the air, and then the perfume-loaded benzyl alcohol-carrying nuclei are obtained.

[0022] Add the flavor-loaded flavor-loaded core into the cigarette filter tip, and the addition amount is 20 mg per cigarette.

[0023] Compared with the non-added cigarettes, the aroma of the flavored cigarettes was significantly increased. Compared with pur...

Embodiment 3

[0025] Synthesis of polar spice-loaded core: add 1Kg of activated carbon to 15L of saturated nitric acid aqueous solution, heat and reflux after fully stirring, react for 14 hours, filter and wash 8 times with deionized water, and dry at room temperature to obtain the described Polar spice loaded core.

[0026] Fragrance loading: the polar fragrance linalool is dissolved in water or ethanol, and its mass percentage concentration is controlled between 15% to obtain a fragrance solution. Add the obtained polar spice-carrying core into the perfume solution, stir for 60 minutes, age for 15 hours, then filter out and dry in the air, and obtain the perfume-carrying core of linalool.

[0027] Add the flavor-loaded flavor-loaded core into the cigarette filter tip in an amount of 10 mg per cigarette.

[0028] Compared with the non-added cigarettes, the aroma of the flavored cigarettes was significantly increased. Compared with pure activated carbon loading linalool, the loading amoun...

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Abstract

The invention relates to a polarity spice carrier for cigarettes and application. The preparation method of the carrier comprises the following steps: adopting the method of oxidizing activated carbon with concentrated nitric acid, wherein the ratio of activated carbon to concentrated nitric acid is (1 Kg of activated carbon): (10-20 L of concentrated nitric acid); heating and carrying out reflux reaction for 12-24 h to prepare and obtain the carrier. According to the application of the carrier, during spice loading, adding the obtained carrier into a spice aqueous solution or an ethanol solution containing spice, wherein the mass percent concentration is controlled to be 5%-30%; after loading, filtering out and drying in the air, so as to obtain the carrier loaded with spice; adding the carrier loaded with spice in a cigarette filter tip, wherein the addition amount is 5-20 mg per cigarette. Used for loading filter tip spice, the carrier has the advantages of being large in aroma-enhancing amount and low in cost, having no requirement for changing conventional forming devices of mouth sticks, and being safe and nontoxic.

Description

technical field [0001] The invention relates to the technical field of cigarettes, in particular to a core and application of polar spices for cigarettes. Background technique [0002] Since the first cigarette filter using cotton as a filter material came out in 1930, the filter has become an important part of cigarette design. However, it was not until the 1950s, with the development of acetate, that filter cigarettes began to gain consumer acceptance. With the advancement of tobacco technology and the constant changes in consumer demand, cigarette filters play an increasingly important role in cigarettes. The role of cigarette filters has shifted from simply filtering smoke to carrying brand culture and conveying product personality. Especially in high-end cigarettes, it not only embodies the product image and personality, but also enriches the brand connotation and raises the price level of the product. [0003] In recent years, there has been a deeper change in cigar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/30A24D3/06C11B9/00
CPCA24B15/30A24D3/06C11B9/00
Inventor 何沛刘志华申钦鹏刘春波张涛王昆淼张凤梅朱瑞芝司晓喜
Owner CHINA TOBACCO YUNNAN IND