Method for separating tipping paper and shaping paper from cigarette filter tip

A technology of cigarette filter and tipping paper, which is applied in the field of tobacco and can solve the problems of rapid separation of tipping paper and forming paper

Active Publication Date: 2007-09-26
ZHENGZHOU TOBACCO RES INST OF CNTC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is based on solving the problem of dissolving the glue between the tipping paper and the forming paper on the cigarette filter and there is still no solution that can quickly separate the tipping paper and the forming paper on the cigarette filter and reduce the impact on the material. To provide a method for effectively separating the tipping paper and the forming paper from the cigarette filter according to the current situation of the influence of air permeability, so that the tipping paper and the forming paper are completely separated, and the air permeability of each is not affected, so that the finished cigarette can be evaluated Properties of the corresponding material components in

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The present embodiment adopts the solvent process step of following proportioning to realize:

[0018] a. Take ethanol, ethyl acetate, and distilled water with a concentration of 85% to 95%, pour them into containers in sequence according to the volume ratio of 75%, 12.5%, and 12.5%, and stir them fully with a glass stirring rod until they are uniform and use them as solvents for later use;

[0019] b. get 10 cigarettes, use a pencil (other writing utensils can also be used, but the premise is that after being soaked in the solvent of the present invention, the written marks and numbers should not be dissolved, but can still be displayed) on the cigarettes and their filters respectively. mark and number on the mouth;

[0020] c. Use a blade to cut horizontally along the junction of the cigarette tipping paper and the cigarette branch for separation, and discard the cigarette part;

[0021] d. After removing the shredded tobacco and tow from the tipping paper tube, obse...

Embodiment 2

[0027] The present embodiment adopts the solvent of following proportioning and process step to realize:

[0028] a. Take ethanol, ethyl acetate, and distilled water with a concentration of 85% to 95%, pour them into containers in sequence according to the volume ratio of 10%, 80%, and 10%, and stir them fully with a glass stirring rod until they are uniform and use them as solvents for later use;

[0029] b. Take 10 cigarettes and mark and number them on the cigarettes and their filters with a pencil;

[0030] c. Use a blade to cut horizontally along the junction of the cigarette tipping paper and the cigarette branch for separation, and discard the cigarette part;

[0031] d. After removing the shredded tobacco and tow from the tipping paper tube, observe the position of the tipping paper lap and the forming paper lap, select 5 paper tubes with similar positions for use, and use a blade to draw along the tipping paper lap Open, remove the overlapping parts of the tipping pa...

Embodiment 3

[0037] The present embodiment adopts the solvent of following proportioning and process step to realize:

[0038] a. Take out the cigarette, and use a pencil to mark and number the cigarette and its filter respectively;

[0039] b. Use a blade to cut horizontally along the junction of the cigarette tipping paper and the cigarette branch for separation, and discard the cigarette part;

[0040] c. Remove the shredded tobacco and tow from the remaining tipping paper tube for later use;

[0041] d. Take ethanol, ethyl acetate, and distilled water with a concentration of 85% to 95%, and pour them into containers in sequence according to the volume ratio of 67%, 17%, and 16%, and fully stir them with a glass stirring rod until they are evenly prepared for later use;

[0042] e. Use tweezers to hold the spare tipping paper tube and place it in the solvent until the tipping paper lap part bursts, and put it on the absorbent paper to remove the excess solvent on the surface of the pap...

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PUM

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Abstract

This invention relates to one method to separate connection paper and shaping paper from cigarette filter mouth, which comprises the following steps: a, taking absolute ethyl alcohol for 10 to 80 percent and acetic acid and ethyl acetate for 10 to 80 percent and stilled water for 10 to 45 percent for even mixture as solvent agent; b, cutting the roller cigarette whole length into solvent agent from filter mouth for dipping at 0.5 minutes or to connect to paper hinge part into absorptive paper; c, along sealing paper and shaped paper seam to peel off two to get the shaping paper and sealing paper.

Description

technical field [0001] The invention relates to the field of tobacco, in particular to a method for separating tipping paper and forming paper from cigarette filter tips. Background technique [0002] With the acceleration of the globalization of the world economy, especially after my country officially joined the WTO and signed the WHO Framework Convention on Tobacco Control, the internationalization of the Chinese cigarette market is deepening and the market competition is becoming increasingly fierce. China Tobacco is facing a unprecedented pressure and challenges. At the same time, with the increasing anti-smoking campaign and the improvement of people's living standards, consumers are also paying more and more attention to the safety indicators of cigarettes. To remain invincible under such a situation, attach importance to basic research and scientific research and development, Reducing the harmful components of cigarettes and winning by quality has become an inevitabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/04
Inventor 胡清源邢军李晓辉周德成周明珠刘锋
Owner ZHENGZHOU TOBACCO RES INST OF CNTC
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