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Device and method for testing lip adhesion of tipping paper for cigarettes

A technology of tipping paper and testing device for cigarettes, which is applied in the field of analysis and detection, and can solve problems such as large differences in detection and judgment results

Pending Publication Date: 2020-12-22
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no relevant standard promulgated, resulting in large differences in detection and judgment results

Method used

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  • Device and method for testing lip adhesion of tipping paper for cigarettes
  • Device and method for testing lip adhesion of tipping paper for cigarettes
  • Device and method for testing lip adhesion of tipping paper for cigarettes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 1~4 As shown, a test device for the stickiness of tipping paper for cigarettes includes a stainless steel body 1 and a balance 4; the bottom surface of the stainless steel body 1 is horizontal, and the stainless steel body 1 is provided with a through groove 2 as an artificial saliva groove; The axial direction of the groove 2 is perpendicular to the horizontal plane.

Embodiment 2

[0048] Such as Figure 1~4 As shown, a test device for the stickiness of tipping paper for cigarettes includes a stainless steel body 1 and a balance 4; the bottom surface of the stainless steel body 1 is horizontal, and the stainless steel body 1 is provided with a through groove 2 as an artificial saliva groove; The axial direction of the groove 2 is perpendicular to the horizontal plane. The stainless steel body 1 is in the shape of a cube. The length of one side of the stainless steel body is 15-30mm, and the mass is greater than or equal to 500g. The through groove 2 is cylindrical and has a diameter of 5-20mm. The through groove 2 is located at the center of the stainless steel body 1 . Balance 4 is an analytical balance with a sensitivity not less than 0.1 mg.

Embodiment 3

[0050] A method for testing the stickiness of tipping paper for cigarettes, using the test device for stickiness of tipping paper for cigarettes described in Example 1, comprising the steps of:

[0051] Step (1), cutting the length of the tipping paper for cigarettes;

[0052] Step (2), weighing the tipping paper to be tested on a balance;

[0053] Step (3), placing the stainless steel body horizontally on the printing surface of the tipping paper to be tested;

[0054]Step (4), placing a certain amount of artificial saliva in the stainless steel body artificial saliva tank;

[0055] Step (5), pull the stainless steel body along the long side at a constant speed so that the tipping paper to be tested fully contacts and penetrates the artificial saliva until the stainless steel body is separated from the tipping paper, takes out the tipping paper to be tested, and absorbs the excess artificial saliva with absorbent paper Walk;

[0056] Step (6), immediately weighing the tipp...

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Abstract

The invention relates to a device and a method for testing lip adhesion of tipping paper for cigarettes, and belongs to the technical field of analysis and detection. The testing device comprises a stainless steel body and a balance; the bottom surface of the stainless steel body is horizontal, and a through groove is formed in the stainless steel body as an artificial saliva groove; and the axialdirection of the through groove is perpendicular to the horizontal plane. The method comprises the following steps: horizontally placing the stainless steel body on the printing surface of tipping paper, adding a certain amount of artificial saliva, pulling the stainless steel body at a constant speed to enable the longitudinal surface of the tipping paper to be in full contact with and permeatethe adrtificial saliva, respectively weighing the mass before and after the surface of the tipping paper is permeated, calculating the mass growth percentage of the cigarette tipping paper, and then measuring the lip sticking force grade. The device can eliminate errors caused by manual operation, and is good in repeatability and high in precision. The method is rapid, simple and convenient, can avoid subjective factor influence and difference characterization caused by traditional artificial sensory evaluation, greatly saves the detection cost, and has the advantages in material admission, quality control and product upgrading in the tobacco industry.

Description

technical field [0001] The invention belongs to the technical field of analysis and detection, and in particular relates to a test device and a test method for the lip stickiness of cigarette tipping paper. Background technique [0002] Cigarette filter is mainly composed of three layers of acetate fiber, molding paper and tipping paper. Among them, tipping paper, also known as tipping paper, is used to wrap the outside of the filter and stick the filter to the end of the tobacco rod. Tipping paper is a kind of decorative paper obtained by printing, coating and other processing on the tipping base paper. It is usually cork color or opaque white, which can improve the appearance. The tipping paper is in direct contact with the lips of the smoker. Generally, only paint or ink is used for printing on the tipping paper. During the process, it dries slowly, and the remaining saliva protein on the lips will have a bonding effect on the tipping paper, causing the tipping paper on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N5/02G01N1/28
CPCG01N1/286G01N5/02
Inventor 杨继罗林刘志华郭丽娟尹志豇向能军朱瑞芝刘春波何沛张凤梅司晓喜唐石云蒋薇李振杰
Owner CHINA TOBACCO YUNNAN IND
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