Cigarette filter enabling users to freely select ventilation rate

A technology of cigarette filter tip and ventilation degree, which is applied in the direction of smoke oil filter element, tobacco, application, etc., can solve the problem of not being able to satisfy consumers, and achieve the effect of being easy to implement and improving the recognition degree.

Inactive Publication Date: 2016-07-20
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current uniform cigarettes obviously

Method used

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  • Cigarette filter enabling users to freely select ventilation rate
  • Cigarette filter enabling users to freely select ventilation rate
  • Cigarette filter enabling users to freely select ventilation rate

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1:

[0021] The structure of the double-layer tipping paper is: the middle section of the inner tipping paper is provided with a perforated area with a width of 5mm, the film only covers the perforated area of ​​2mm, and the film material is plastic. The area corresponding to the perforated area of ​​the outer tipping paper and the inner tipping paper is designed to be a strip of tape that can be torn off. The tape covers the 4 hole tapes. The outer tipping paper is only in contact with the inner tipping paper. The surface is coated with sodium alginate viscose.

[0022] The double-layer tipping paper is used for cigarette production. When the manufactured cigarette is used, after the tape is removed, the ventilation of the cigarette filter increases, the smoke concentration decreases, and the tar amount decreases by about 0.5mg.

Example Embodiment

[0023] Example 2:

[0024] The structure of the double-layer tipping paper is: the middle section of the inner tipping paper is provided with a perforated area with a width of 20mm, the film covers the entire area, and the film material is silica gel. The area corresponding to the perforated area of ​​the outer tipping paper and the inner tipping paper is designed as 4 strips of tape that can be torn off, and each tape can cover 3 strips of holes. The whole area of ​​the outer tipping paper is glued, and the viscose is guar gum. The double-layer tipping paper is used for cigarette production. When the manufactured cigarette is used, every time a strip of tape is removed, the ventilation of the cigarette filter will increase, the smoke concentration will decrease, and the tar amount will decrease by about 0.2-0.8mg .

Example Embodiment

[0025] Example 3:

[0026] The structure of the double-layer tipping paper is: the middle section of the inner tipping paper is provided with a perforated area with a width of 10mm, the film covers the entire area, and the film material is a talc adhesive material. The area corresponding to the perforated area of ​​the outer tipping paper and the inner tipping paper is designed as 3 strips of tape that can be torn off, and each tape can cover 2 strips of holes. The whole area of ​​the outer tipping paper is coated with glue. The glue is an oily self-adhesive. The double-layer tipping paper is used for cigarette production. When the finished cigarette is used, each tape is torn off and the cigarette filter is ventilated. The temperature will increase, the flue gas concentration will decrease, and the tar amount will decrease by about 0.3-0.5mg.

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Abstract

The invention relates to a cigarette filter enabling users to freely select ventilation rate. A cigarette filter strand fiber is formed by being wrapped by forming paper, and then is wrapped with tipping paper. The tipping paper has two layers, the tipping paper in contact with the forming paper of the filter is inner layer tipping paper, and the layer outside the inner layer tipping paper is outer layer tipping paper. The inner layer tipping paper is provided with a regular punching area at the middle section, and the surface of the area in contact with the outer layer tipping paper is a smooth surface containing a film. The outer layer tipping paper is provided with adhesive tape strips torn respectively repeatedly at the punching area corresponding to the inner layer tipping paper, and the inner side of the outer layer tipping paper in contact with the punching area of the inner layer tipping paper is coated with adhesive. Adhesive can be torn conveniently, original air holes in the inner layer tipping paper are exposed, and thus the ventilation rate of the filter is changed. The effect of adjusting smoke concentration is achieved finally, and different satisfaction feelings on cigarette smoke are achieved.

Description

technical field [0001] The invention relates to the technical field of cigarettes, in particular to a cigarette filter with freely selectable ventilation. Background technique [0002] Tipping paper, as a fixed component connecting the tobacco rod and the filter tip, is an integral part of the cigarette material. The main function of the tipping paper has always been as a fixing component and an aesthetic decorative element of the cigarette. In recent years, due to the increasing demand for harm reduction and coke reduction, tipping paper has been endowed with an important role in increasing filter ventilation in addition to the above two functions. [0003] Consumers’ demand for cigarette smoke is not the same. Many consumers with longer smoking history have significantly higher demand for smoke flow concentration, and the ventilation degree of filter tip should not be too high; but consumers with shorter smoking age It will be considered that cigarettes with low smoke co...

Claims

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Application Information

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IPC IPC(8): A24D3/04
CPCA24D3/041
Inventor 向能军刘强刘志华赵常山杨国荣沈艳飞王磊刘凌璇何沛
Owner CHINA TOBACCO YUNNAN IND
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