Cigarette tipping paper lip sticking force prediction model and construction method and prediction method thereof

A technology for cigarette tipping paper and prediction model, which is applied in the field of analysis and detection, can solve problems such as the proof of actual beneficial results, and achieve the effects of saving detection costs, being easy to popularize and applying, and having a simple and feasible method.

Pending Publication Date: 2020-09-29
CHINA TOBACCO YUNNAN IND
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The utility model patent "a filter with anti-sticking lips and anti-pollution" is coated with a protective film on the outside of the tipping paper, without proving the actual beneficial results
There is no corresponding standard in the industry to standardize. Major companies only rely on the evaluation and judgment of professionals, which has great subjectivity and uncertainty. In order to accurately measure the stickiness / There is an urgent need to establish a corresponding objective analysis and testing method

Method used

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  • Cigarette tipping paper lip sticking force prediction model and construction method and prediction method thereof
  • Cigarette tipping paper lip sticking force prediction model and construction method and prediction method thereof
  • Cigarette tipping paper lip sticking force prediction model and construction method and prediction method thereof

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Experimental program
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Effect test

Embodiment 1

[0041]A cigarette tipping paper sticking lip force prediction model, said model is:

[0042] When the thickness of the cigarette tipping paper falls within the interval (0.069mm, 0.112mm), Y 沾唇力 =0.205+1.038×M 摩擦系数 ;

[0043] When the thickness of cigarette tipping paper does not belong to the interval (0.069mm, 0.112mm), Y 沾唇力 =-0.335+1.181×M 摩擦系数 +0.005×D 定量 ;

[0044] Among them, Y 沾唇力 is the predicted lip sticking force of cigarette tipping paper; M 摩擦系数 is the dynamic friction coefficient of cigarette tipping paper; D 定量 It is the quantity of cigarette tipping paper, that is, the gram weight per unit area.

Embodiment 2

[0046] A method for constructing a cigarette tipping paper sticking lip force prediction model, comprising the steps of:

[0047] Step (1), use a tester to measure the adhesive force of the printed surface of different brands of tipping paper and artificial mouth skin after artificial saliva, and calculate the adhesive force per unit area as the measured cigarette tipping paper Adhesive lip strength; The tester is a peel strength tester;

[0048] Step (2), measure the dynamic coefficient of friction of cigarette tipping paper;

[0049] Step (3), measuring the thickness of cigarette tipping paper;

[0050] Step (4), the quantitative determination of cigarette tipping paper;

[0051] In step (5), the dynamic friction coefficient (M), basis weight (D) and thickness (H) of the cigarette tipping paper are used as variables, and the sticking force of the tipping paper is used as the response variable (Y) to perform regression analysis to obtain the cigarette tipping paper Predict...

Embodiment 3

[0053] A method for constructing a cigarette tipping paper sticking lip force prediction model, comprising the steps of:

[0054] Step (1), use a tester to measure the adhesive force of the printed surface of different brands of tipping paper and artificial mouth skin after artificial saliva, and calculate the adhesive force per unit area as the measured cigarette tipping paper Lip sticking force; The tester is a tensile machine;

[0055] Specifically: cut the artificial mouthpiece into a rectangle with the same size as the cigarette tipping paper, glue the side of the cut artificial mouthpiece and the cigarette tipping paper to each other with artificial saliva, measure the bonding area, and let it stand for a constant time. After reweighting, use a tester to measure the maximum peeling force at the moment when the tipping paper and artificial lips are peeled off as its adhesive force; the width range of the cigarette tipping paper is 1mm, and the length range is 1mm; the sta...

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Abstract

The invention relates to a cigarette tipping paper lip sticking force prediction model and a construction method and prediction method thereof, and belongs to the technical field of analysis and detection. According to the method, stepwise regression analysis is carried out on the lip sticking force, the dynamic friction coefficient and the quantitative value of the cigarette tipping paper to obtain a model for predicting the lip sticking force of the cigarette tipping paper. When the accuracy of the model is tested, it is found that the predicted value and the measured value are basically close to a 1: 1 line, the R2 index is 0.99, and the normalized root mean square error nRMSE is 2.64%. The invention provides a method capable of quickly, simply, conveniently and quantitatively determining the lip sticking force of the cigarette tipping paper, so that the influence of subjective factors and the difference representation caused by the traditional artificial sensory evaluation can be well avoided, the detection cost is greatly saved, and the efficiency is improved. The method is more objective, efficient, good in repeatability and easy to operate, and has 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 prediction model of the sticking force of cigarette tipping paper, a construction method and a prediction method thereof. 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 ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G01N19/04G06F119/14
CPCG06F30/20G01N19/04G06F2119/14G06F2111/10A24C5/34D21H5/16
Inventor 杨继刘志华朱瑞芝张涛郭丽娟李超范多青刘春波司晓喜何沛张凤梅王昆淼蒋薇
Owner CHINA TOBACCO YUNNAN IND
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