Method for rapidly detecting lip sticking of cigarette tipping paper

Abstract

The invention relates to a method for rapidly detecting lip sticking of cigarette tipping paper, and belongs to the technical field of analysis and detection. The method comprises the steps of rollingcigarettes by adopting cigarette tipping paper to be detected according to national standards, flatly paving and fixing an artificial mouth skin on a test plate with a certain height, preparing artificial saliva, smearing the artificial saliva on the cigarette tipping paper of a sample to be detected, and immediately sticking the sample to be detected smeared with the artificial saliva onto the artificial mouth skin in a suspending manner; recording the moment when the to-be-detected sample falls off from the artificial mouth skin from the moment when the to-be-detected sample is adhered to the artificial mouth skin; and when the average duration of the plurality of to-be-detected samples from bonding to falling is more than or equal to 3s, determining that the cigarette tipping paper tobe detected has lip sticking force. The method disclosed by the invention is rapid, simple, convenient and good in repeatability, can avoid subjective factor influence and difference characterizationcaused 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, in particular to a method for quickly detecting whether cigarette tipping paper sticks to lips. 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 the filter to s...

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

There is no corresponding standard in the industry to regulate, and major companies only rely on the evaluation and judgment of professionals, which has great subjectivity and uncertainty. In order to determine whether different processes and types of tipping paper are sticky to lips / force, it is urgent to establish a corresponding objective screening method

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