Cigarette filter stick added with water-containing material and cigarette

A cigarette filter rod and filter rod technology, which is applied in the fields of e-liquid filter elements, tobacco, and cigar manufacturing, etc., can solve the problems of mildew in shredded tobacco and restrictions on the moisture content of shredded tobacco, and achieve improved smoking quality and reduced smoke irritation , the effect of increasing the moisture content

Active Publication Date: 2015-01-28
CHINA TOBACCO GUANGDONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing methods for increasing the moisture content in the mainstream smoke of cigarettes are mainly to add tobacco humectants, such as propylene glycol, glycerin, sorbitol, modified starch, etc., to the shredded tobacco of cigarettes. The moisture in the shredded tobacco is used to maintain the moisture in the smoke, and the moisture content of the shredded tobacco has a certain limit. If the moisture content of the shredded tobacco is too high, the shredded tobacco is prone to mildew. Therefore, the moisture content in the mainstream smoke is increased by adding a humectant to the shredded tobacco There are large limitations

Method used

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  • Cigarette filter stick added with water-containing material and cigarette
  • Cigarette filter stick added with water-containing material and cigarette
  • Cigarette filter stick added with water-containing material and cigarette

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Cigarettes in this embodiment include shredded tobacco rods and cigarette filter rods, wherein the cigarette filter rods are cigarette filter rods added with water-containing materials, including filter rod main bodies and water-containing materials added in filter rod main bodies, and the addition of water-containing materials The amount is 5.0 mg / cig, and the water-containing material is a zeolite whose surface is dry and contains water inside.

[0022] Wherein, the preparation process of water-containing material is as follows:

[0023] About 10 g of zeolite was weighed, washed three times with pure water, filtered, and baked at 110° C. for 2 hours to activate the zeolite. After the zeolite was cooled to room temperature, 50ml of pure water was added again, ultrasonicated for 30 minutes, filtered, and dried at 33°C for 10 minutes to obtain a surface-dried aqueous material. Wherein, when drying, the zeolite is flatly spread on the carrier.

Embodiment 2

[0025] Cigarettes in this embodiment include shredded tobacco rods and cigarette filter rods, wherein the cigarette filter rods are cigarette filter rods added with water-containing materials, including filter rod main bodies and water-containing materials added in filter rod main bodies, and the addition of water-containing materials The amount is 6.0 mg / cig, and the water-containing material is a zeolite whose surface is dry and contains water inside.

[0026] Wherein, the preparation process of water-containing material is as follows:

[0027] About 10 g of zeolite was weighed, washed three times with pure water, filtered, and baked at 150° C. for 1.6 hours to activate the zeolite. After the zeolite was cooled to room temperature, 50ml of pure water was added again, ultrasonicated for 35 minutes, filtered, and dried at 30°C for 15 minutes to obtain a surface-dried aqueous material. Wherein, when drying, the zeolite is flatly spread on the carrier.

Embodiment 3

[0029] Cigarettes in this embodiment include shredded tobacco rods and cigarette filter rods, wherein the cigarette filter rods are cigarette filter rods added with water-containing materials, including filter rod main bodies and water-containing materials added in filter rod main bodies, and the addition of water-containing materials The amount is 7.0 mg / cig, and the water-containing material is a zeolite whose surface is dry and contains water inside.

[0030] Wherein, the preparation process of water-containing material is as follows:

[0031] About 10 g of zeolite was weighed, washed three times with pure water, filtered, and baked at 180° C. for 1.5 hours to activate the zeolite. After the zeolite was cooled to room temperature, 50ml of pure water was added again, ultrasonicated for 25 minutes, filtered, and dried at 35°C for 10 minutes to obtain a surface-dried aqueous material. Wherein, when drying, the zeolite is flatly spread on the carrier.

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Abstract

The invention discloses a cigarette filter stick added with a water-containing material. The cigarette filter stick comprises a filter main body and the water-containing material added in the filter main body, wherein the additive amount of the water-containing material is 5.0mg / cig-15mg / cig, and the added water-containing material is the zeolite with dry surface and water-containing interior. According to the invention, the water-containing material is added in the cigarette filter stick, and the water in the water-containing material is released through the airflow driving and temperature change during the burning and sucking process of the cigarette, so that the water content in the main smoke of the cigarette is increased. The water-containing material is added into the cigarette filter stick and the water-containing material does not participate in burning and sucking during the burning and sucking process of the cigarette, so that the water content in the main smoke of the cigarette is increased during the burning and sucking process of the cigarette and the sucking quality of the cigarette is not influenced.

Description

technical field [0001] The invention relates to the technical field of cigarette processing, in particular to a cigarette filter rod added with water-containing material and a cigarette. Background technique [0002] Cigarette mainstream smoke moisture is a very important indicator affecting smoke, directly affecting the intrinsic quality of cigarettes. From the perspective of the moisture retention effect of the flue gas, the study found that when the moisture content of the flue gas is appropriate, the flue gas is soft and delicate, less irritating, and has better sensory comfort; while if the moisture content of the flue gas is low, the flue gas will be dry and irritating. Increased sex, decreased sensory comfort. In different regions and seasons, due to the very dry ambient air, cigarette products have problems such as dry smoke, spicy, pungent throat, insufficient sweetness, and excessive phlegm. Smoking comfort has become a key concern of the tobacco industry. Exist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24D3/06A24D1/04
Inventor 陈森林沈光林
Owner CHINA TOBACCO GUANGDONG IND
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