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Method for measuring lip sticking force of tipping paper for cigarettes according to color fastness

A technology for cigarette tipping paper and determination methods, applied in the direction of measuring devices, mechanical devices, instruments, etc., can solve problems such as poor reproducibility, inability to strictly quantify results, and no reference to anti-adhesive lips, etc., to achieve reproducibility Enhanced, consistent effect

Inactive Publication Date: 2021-02-12
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The utility model patent "a filter with anti-sticking lip and anti-pollution" is coated with a layer of protective film on the outside of the tipping paper and "a multi-functional tipping paper" with the purpose of anti-sticking lip, fragrance, flame retardant, etc., in the water The outer layer of pine paper is compounded with fruit flavor waterproof layer and protective film layer, but the judgment result of anti-sticking lip is not mentioned
The disadvantage of this evaluation method is that it is completely based on artificial subjective feelings, and the reproducibility is poor; and the results cannot be strictly quantified

Method used

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  • Method for measuring lip sticking force of tipping paper for cigarettes according to color fastness
  • Method for measuring lip sticking force of tipping paper for cigarettes according to color fastness

Examples

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Comparison scheme
Effect test

Embodiment 1

[0031] In this example, 20 different samples were measured by the above method, and tested with the existing manual suction evaluation method, and the test results are shown in Table 2. Among them, the manual evaluation adopts multiple groups of coding and dark evaluation, that is, when the evaluation personnel do not know the contact angle of the sample in advance, the same sample is divided into multiple groups of random codes, and the evaluation personnel evaluate the suction, and give five grades according to the sticky lip situation. : Grade 0, Grade 1, Grade 2, Grade 3, Grade 4; Grade 0 is not sticky to the lips, Grade 1 is mildly sticky, Grade 2 is moderately sticky, and Grade 3 is severe Sticky lips and grade 4 are severe sticky lips.

[0032] Table 2 Staining fastness series SSR and comparison with manual evaluation results

[0033]

Embodiment 2

[0035] In this example, 20 different samples were measured by the above method, and tested with the existing manual suction evaluation method, and the test results are shown in Table 3.

[0036] Table 3 Staining fastness series SSR and comparison with manual evaluation results

[0037]

[0038] As can be seen from Table 2 and Table 3, the detection method of the present invention is basically consistent with the detection results of manual suction evaluation. The method of the invention can objectively and accurately quantify whether the cigarette tipping paper has lip sticking force, is easy to popularize and apply, and provides a basis for formulating the standard of cigarette sticking lip sticking force.

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Abstract

The invention discloses a method for measuring lip sticking force of tipping paper for cigarettes. The method comprises the following steps: under the condition of artificial saliva infiltration, enabling the tipping paper for cigarettes to be tightly attached to sample glass fiber paper, testing the color difference value of the sample glass fiber paper and blank glass fiber paper after a periodof time under the condition of load bearing, obtaining the staining fastness level of the sample glass fiber paper, then establishing the quantitative relation between the staining fastness level andthe lip sticking force of the tipping paper for the cigarettes, and then judging the lip sticking force of the tipping paper for the cigarettes. Compared with the result of artificial smoking assessment, the determination method provided by the invention has the advantage that the reproducibility is greatly enhanced.

Description

technical field [0001] The invention belongs to the technical field of tobacco testing, in particular to a method for measuring the lip sticking force of cigarette tipping paper according to the color fastness. 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 smoker's lips. When the weather is dry, when consumers smoke cigarettes, a small amount of saliva may wet the tipping paper, and it will dry slowly during the smoking process. The saliva protein remaining on the lips It will have a bonding effect ...

Claims

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Application Information

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IPC IPC(8): G01N19/04
CPCG01N19/04
Inventor 杨继刘志华何沛唐石云向能军刘春波朱瑞芝司晓喜张凤梅蒋薇杨晨蒋昆明李振杰
Owner CHINA TOBACCO YUNNAN IND
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