WO2021121434A1 - 一种卷烟接装纸粘唇力预测模型及其构建方法与预测方法 - Google Patents

一种卷烟接装纸粘唇力预测模型及其构建方法与预测方法 Download PDF

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WO2021121434A1
WO2021121434A1 PCT/CN2020/141633 CN2020141633W WO2021121434A1 WO 2021121434 A1 WO2021121434 A1 WO 2021121434A1 CN 2020141633 W CN2020141633 W CN 2020141633W WO 2021121434 A1 WO2021121434 A1 WO 2021121434A1
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Prior art keywords
tipping paper
cigarette tipping
force
lip
sticking force
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PCT/CN2020/141633
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English (en)
French (fr)
Inventor
杨继
刘志华
朱瑞芝
张涛
刘春波
司晓喜
何沛
张凤梅
蒋薇
李振杰
苏钟璧
杨晨
蒋昆明
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云南中烟工业有限责任公司
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Application filed by 云南中烟工业有限责任公司 filed Critical 云南中烟工业有限责任公司
Priority to US17/292,459 priority Critical patent/US11281823B2/en
Priority to JP2021520595A priority patent/JP7030244B1/ja
Priority to EP20880332.0A priority patent/EP3862906B1/en
Priority to KR1020217014228A priority patent/KR102360497B1/ko
Publication of WO2021121434A1 publication Critical patent/WO2021121434A1/zh
Priority to ZA2021/06384A priority patent/ZA202106384B/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
    • A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
    • D21H5/16—Tobacco or cigarette paper
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Definitions

  • the invention belongs to the technical field of analysis and detection, and specifically relates to a prediction model of cigarette tipping paper lip sticking force and a construction method and prediction method thereof.
  • the cigarette filter is mainly composed of three layers of acetate fiber, forming paper and tipping paper.
  • tipping paper also known as tipping paper
  • Tipping paper is a kind of decorative paper obtained by printing and coating the base paper and processing in other ways. It is often cork or opaque white, and has the effect of improving 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. When the weather is dry, when consumers smoke cigarettes, a small amount of saliva may wet the tipping paper. During the process, it dries slowly again.
  • the saliva protein remaining on the lips will have a binding effect on the tipping paper, causing the tipping paper on the filter to stick to the skin of the lips, and even tearing and bleeding of the sticking lips. After that, the filter cannot be spit out smoothly, which seriously affects the cigarette consumption experience.
  • Li Feng's invention patent "A fragrance health-care tipping paper that does not stick to the mouth to prevent dry lips and tongue and its preparation method” describes the technical formula of tipping paper, but only the longitudinal tensile strength of the base paper is tested in the effect test. And air permeability, there is no mention of lip adhesion testing.
  • the utility model patent "An anti-sticking lip anti-pollution filter” is coated with a protective film on the tipping paper, which does not prove the actual beneficial results.
  • Zhejiang Temei New Material Co., Ltd.'s utility model patent "a multi-functional tipping paper” aims to prevent sticking lips, fragrance, flame retardant, etc., on the outer layer of the tipping paper composite fruit scent waterproof layer and protective film layer, But there is no mention of the test results of the anti-stick lip.
  • Major companies rely solely on professional evaluation and judgment, which has great subjectivity and uncertainty. In order to accurately determine the stickiness of different processes and different types of tipping paper to the lips/ It is urgent to establish corresponding objective analysis and testing methods.
  • the purpose of the present invention is to solve the deficiencies of the prior art and provide a prediction model for the lip sticking force of cigarette tipping paper and its construction method and prediction method.
  • This method only needs to determine the dynamic friction coefficient and quantitative value of the conventional physical indicators of the cigarette tipping paper, and can better predict the lip sticking force of the cigarette tipping paper.
  • the method is simple and feasible, and easy to popularize and apply. When checking the accuracy of the model, it is found that the predicted value and the measured value basically fall near the 1:1 line, the R2 index is 0.99, and the normalized root mean square error nRMSE is 2.64%.
  • the invention can accurately predict the adhesive force of the cigarette tipping paper to the lips, and can well avoid the influence of subjective factors and the differential characterization brought by the traditional artificial sensory evaluation. It is used in material access, quality control, and upgrading in the tobacco industry. There are advantages in the product.
  • a prediction model of the lip sticking force of cigarette tipping paper is:
  • Y lip sticking force is the predicted lip sticking force of cigarette tipping paper
  • M friction coefficient is the dynamic friction coefficient of cigarette tipping paper
  • D quantitative is the quantitative of cigarette tipping paper, that is, the weight per unit area.
  • the present invention also provides a method for constructing the prediction model of the lip sticking force of the cigarette tipping paper, which includes the following steps:
  • Step (1) Use a tester to measure the adhesive force of the printed surface of different brands of tipping paper and the artificial mouth skin through artificial saliva, and calculate the adhesive force per unit area as the measured cigarette tipping paper Lip sticking force;
  • the tester is a peel strength tester, a tensile tester or a dynamic friction coefficient tester;
  • Step (2) measuring the dynamic friction coefficient of the cigarette tipping paper
  • Step (3) measuring the thickness of cigarette tipping paper
  • Step (4) determine the basis weight of the cigarette tipping paper
  • step (5) the dynamic friction coefficient (M), quantitative (D) and thickness (H) of the tipping paper are used as variables, and the lip sticking force of the tipping paper is used as the response variable (Y) to perform regression analysis to obtain the tipping paper Paper lip sticking force prediction model.
  • the width of the cigarette tipping paper is in the range of 1 to 1000 mm, and the length is in the range of 1 to 1000 mm;
  • the artificial mouth skin is cut into a rectangle with the same size as the cigarette tipping paper, and artificial saliva is used
  • the cut artificial mouthpiece and one side of the cigarette tipping paper are relatively bonded together, and the adhesive area is measured.
  • a tester is used to measure the maximum peeling force at the moment when the tipping paper and the artificial lips are peeled off as the tester. Adhesion.
  • the standing time is 1 to 1800 s.
  • the other side of the tipping paper and the other side of the artificial mouth skin that are not glued together are clamped on the two clamps of the tester respectively, and two The distance between the clamps and the relative moving rate are collected to collect the maximum peeling force at the moment when the tipping paper and artificial lips are peeled off; the two clamps of the tester can completely clamp the cigarette tipping paper and the artificial mouth; the load range of the tester is : 0 ⁇ 200N, resolution ⁇ 0.01N; the distance between the two fixtures of the tester is 5 ⁇ 500mm, and the moving speed is 1 ⁇ 500mm/min.
  • the artificial saliva contains sodium chloride, potassium chloride, calcium chloride, sodium dihydrogen phosphate, magnesium chloride, urea, glucose, mucin, amylase, acid phosphatase, and lysozyme ; Its pH value is 5.5 to 7.5; the volume of artificial saliva used ranges from 1 to 1000 ⁇ L.
  • the artificial saliva contains 1.40mmol/L sodium chloride, 0.5mmol/L potassium chloride, 0.1mmol/L calcium chloride, 0.15mmol/L sodium dihydrogen phosphate, 0.025 mmol/L magnesium chloride, 0.09mmol/L urea, 0.2mmol/L glucose, 2.7mmol/L bovine submandibular salivary mucin, 2.5units/mL amylase, 0.004units/mL acid phosphatase, 0.7units/mL lysozyme.
  • the material of the artificial mouth skin is medical silicone rubber soft skin, active composite skin with an epidermal cell layer, polyvinyl chloride artificial leather, polyurethane dry artificial leather or polyolefin artificial leather.
  • step (2) the dynamic friction coefficient of cigarette tipping paper is measured according to GB10006-88 "Method for Measuring the Friction Coefficient of Plastic Film and Sheet";
  • step (3) measure the thickness of cigarette tipping paper according to GB/T451.3-2002 "Determination of Thickness of Paper and Cardboard";
  • step (4) the cigarette tipping paper is quantitatively determined in accordance with GB/T451.2-2002 "Determination of Quantitative Weight of Paper and Cardboard".
  • the present invention also provides a method for predicting the lip sticking force of cigarette tipping paper, which adopts the prediction model of the lip sticking force of cigarette tipping paper or the method for constructing the lip sticking force prediction model of the cigarette tipping paper.
  • the prediction model of paper sticking force is as follows:
  • the present invention has the following beneficial effects:
  • the present invention provides a cigarette tipping paper lip sticking force prediction model and its construction method and prediction method, which can objectively and accurately quantify the tipping paper lip sticking force, and can effectively avoid the traditional sensory evaluation to obtain the lip sticking feeling Vague concepts such as dysphoric sensation, subjective factors have greater influence, large differences in the results of inhalation, and harmful effects to human health.
  • the method of the present invention performs stepwise regression analysis on the two values of 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.
  • This method only needs to determine the dynamic friction coefficient and quantitative value of the conventional physical indicators of cigarette tipping paper, and can better predict the lip sticking force of cigarette tipping paper.
  • the method is simple and feasible, and easy to popularize and apply.
  • the predicted value and the measured value basically fall near the 1:1 line, the R 2 index is 0.99, and the normalized root mean square error nRMSE is 2.64%.
  • the method can accurately quantify the lip sticking force of the cigarette tipping paper, greatly saves the cost of detection, is objective and efficient, and has certain advantages in material access, quality control, and product upgrades in the tobacco industry.
  • Figure 1 is a schematic diagram of the tester
  • Figure 2 is a schematic diagram of the second tester
  • Figure 3 Scatter diagram of the correlation between thickness and lip sticking force of cigarette tipping paper
  • Figure 4 Scatter diagram of correlation between quantitative and lip sticking force of cigarette tipping paper
  • a prediction model of the lip sticking force of cigarette tipping paper is:
  • Y lip sticking force is the predicted lip sticking force of cigarette tipping paper
  • M friction coefficient is the dynamic friction coefficient of cigarette tipping paper
  • D quantitative is the quantitative of cigarette tipping paper, that is, the weight per unit area.
  • a method for constructing a prediction model of the lip sticking force of cigarette tipping paper includes the following steps:
  • Step (1) Use a tester to measure the adhesive force of the printed surface of different brands of tipping paper and the artificial mouth skin through artificial saliva, and calculate the adhesive force per unit area as the measured cigarette tipping paper Lip sticking force; the tester is a peel strength tester;
  • Step (2) measuring the dynamic friction coefficient of the cigarette tipping paper
  • Step (3) measuring the thickness of cigarette tipping paper
  • Step (4) determine the basis weight of the cigarette tipping paper
  • step (5) the dynamic friction coefficient (M), quantitative (D) and thickness (H) of the tipping paper are used as variables, and the lip sticking force of the tipping paper is used as the response variable (Y) to perform regression analysis to obtain the tipping paper Paper lip sticking force prediction model.
  • a method for constructing a prediction model of the lip sticking force of cigarette tipping paper includes the following steps:
  • Step (1) Use a tester to measure the adhesive force of the printed surface of different brands of tipping paper and the artificial mouth skin through 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;
  • the artificial mouthpiece is cut into a rectangle with the same size as the cigarette tipping paper, and one side of the cut artificial mouthpiece and the cigarette tipping paper are relatively glued through artificial saliva, and the bonding area is measured, and it is allowed to stand still until constant After weight, use a tester to measure the maximum peel force at the moment when the tipping paper and artificial lips peel off as its adhesive force;
  • the width range of the tipping paper for cigarettes is 1mm, and the length range is 1mm;
  • the standing time is 1s;
  • artificial saliva contains Sodium chloride, potassium chloride, calcium chloride, sodium dihydrogen phosphate, magnesium chloride, urea, glucose, mucin, amylase, acid phosphatase and lysozyme; its pH value is 5.5;
  • the artificial mouth skin is made of medical silicone rubber soft skin;
  • Step (2) measuring the dynamic friction coefficient of the cigarette tipping paper
  • Step (3) measuring the thickness of cigarette tipping paper
  • Step (4) determine the basis weight of the cigarette tipping paper
  • step (5) the dynamic friction coefficient (M), quantitative (D) and thickness (H) of the tipping paper are used as variables, and the lip sticking force of the tipping paper is used as the response variable (Y) to perform regression analysis to obtain the tipping paper Paper lip sticking force prediction model.
  • a method for constructing a prediction model of the lip sticking force of cigarette tipping paper includes the following steps:
  • Step (1) Use a tester to measure the adhesive force of the printed surface of different brands of tipping paper and the artificial mouth skin through 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;
  • the artificial mouthpiece is cut into a rectangle with the same size as the cigarette tipping paper, and one side of the cut artificial mouthpiece and the cigarette tipping paper are relatively glued through artificial saliva, and the bonding area is measured, and it is allowed to stand still until constant After weight, use a tester to measure the maximum peeling force at the moment when the tipping paper and artificial lips are peeled apart as its adhesive force; the width range of cigarette tipping paper is 1000mm, and the length range is 1000mm; the standing time is 1800s; in artificial saliva Contains 1.40mmol/L sodium chloride, 0.5mmol/L potassium chloride, 0.1mmol/L calcium chloride, 0.15mmol/L sodium dihydrogen phosphate, 0.025mmol/L magnesium chloride, 0.09mmol/L urea, 0.2mmol/L Glucose, 2.7mmol/L bovine submandibular salivary mucin, 2.5units/mL amylase, 0.004units/mL acid phosphatase
  • Step (2) measuring the dynamic friction coefficient of the cigarette tipping paper
  • Step (3) measuring the thickness of cigarette tipping paper
  • Step (4) determine the basis weight of the cigarette tipping paper
  • step (5) the dynamic friction coefficient (M), quantitative (D) and thickness (H) of the tipping paper are used as variables, and the lip sticking force of the tipping paper is used as the response variable (Y) to perform regression analysis to obtain the tipping paper Paper lip sticking force prediction model.
  • a method for constructing a prediction model of the lip sticking force of cigarette tipping paper includes the following steps:
  • Step (1) Use a tester to measure the adhesive force of the printed surface of different brands of tipping paper and the artificial mouth skin through artificial saliva, and calculate the adhesive force per unit area as the measured cigarette tipping paper Lip sticking force; the tester is a peel strength tester;
  • the artificial mouthpiece is cut into a rectangle with the same size as the cigarette tipping paper, and one side of the cut artificial mouthpiece and the cigarette tipping paper are relatively glued through artificial saliva, and the bonding area is measured, and it is allowed to stand still until constant After weighting, clamp the other side of the unbonded tipping paper and the other side of the artificial mouth skin on the two clamps of the tester respectively, set the distance between the two clamps and the relative movement rate, and collect
  • the maximum peeling force at the moment when the tipping paper and artificial lips are peeled apart is used as its adhesive force;
  • the width of the tipping paper for cigarettes is 200mm, and the length is 100mm;
  • the standing time is 300s;
  • the artificial saliva contains 1.40mmol/L chlorination Sodium, 0.5mmol/L potassium chloride, 0.1mmol/L calcium chloride, 0.15mmol/L sodium dihydrogen phosphate, 0.025mmol/L magnesium chloride, 0.09mmol/L urea, 0.2mmol/L glucose
  • Step (2) measuring the dynamic friction coefficient of the cigarette tipping paper
  • Step (3) measuring the thickness of cigarette tipping paper
  • Step (4) determine the basis weight of the cigarette tipping paper
  • step (5) the dynamic friction coefficient (M), quantitative (D) and thickness (H) of the tipping paper are used as variables, and the lip sticking force of the tipping paper is used as the response variable (Y) to perform regression analysis to obtain the tipping paper Paper lip sticking force prediction model.
  • step (2) the dynamic friction coefficient of cigarette tipping paper is determined according to GB10006-88 "Method for Measuring the Coefficient of Friction of Plastic Films and Sheets"; in step (3), according to GB/T451.3-2002 "Paper and Determination of the thickness of the paperboard” The thickness of the cigarette tipping paper is measured; in step (4), the quantitative determination of the cigarette tipping paper is carried out in accordance with GB/T451.2-2002 "Quantity Determination of Paper and Cardboard".
  • a method for predicting the lip sticking force of cigarette tipping paper is constructed by adopting the prediction model of the cigarette tipping paper lip sticking force or the method for constructing the prediction model of the cigarette tipping paper lip sticking force
  • the paper lip sticking force prediction model is as follows: Collect the thickness of cigarette tipping paper, the dynamic friction coefficient, and the weight per unit area, and then bring it into the cigarette tipping paper lip sticking force prediction model to calculate, that is, the cigarette Lip sticking force of tipping paper.
  • Step (1) Prepare 25 copies of Yunnan China Tobacco cigarette papers of different brands, and accurately cut the cigarette tipping paper to a width of 15mm and a length of 50mm.
  • the printed surface of the cigarette tipping paper and the artificial mouth skin are glued together by artificial saliva and statically applied. Set for 2min.
  • Step (2) in accordance with GB10006-88 "Method for Measuring the Coefficient of Friction of Plastic Films and Sheets", the dynamic coefficient of friction was measured on 25 samples.
  • Step (3) in accordance with GB/T451.3-2002 "Determination of Thickness of Paper and Cardboard", the thickness of 25 samples was measured.
  • step (4) 25 samples were quantitatively determined in accordance with GB/T451.2-2002 "Quantitative Determination of Paper and Cardboard".
  • the friction coefficient, thickness, quantification and lip sticking force of the four indexes all have a high degree of correlation. Among them, the friction coefficient and the lip sticking force have a relatively large correlation (0.897**). It can be seen from Figure 3 and Figure 4 that the thickness, quantification, and lip adhesion force can be divided into two levels: thickness range (0.04-0.047, 0.069-0.112) due to the strong aggregation of the sample in thickness and quantitative gradient.
  • Y lip sticking force of tipping paper, in Newtons per square millimeter (N/mm 2 );
  • D The basis weight of tipping paper, in grams per square meter (g/m 2 );
  • Y lip sticking force of tipping paper, in Newtons per square millimeter (N/mm 2 );
  • Step (6) use and verify the lip sticking force model of the tipping paper.
  • Figure 5 is a comparison between the predicted value and the measured value. It can be seen from the figure that the data point falls near the 1:1 line, R 2 is 0.99, and nRMSE is 2.64%.
  • the predicted value of the lip sticking force of each sample is basically consistent with the actual measured value. It can be seen that the present invention can be used to predict the lip sticking force of cigarette tipping paper.
  • Step (1) Prepare 10 copies of Yunnan China Tobacco cigarette paper of different brands, and cut the cigarette tipping paper to a width of 15mm and a length of 50mm.
  • the printed surface of the cigarette tipping paper and the artificial mouth skin are glued together by artificial saliva and statically applied. Set for 2min. Select the dynamic friction coefficient tester as the test equipment.
  • Step (2) in accordance with GB10006-88 "Method for Measuring the Coefficient of Friction of Plastic Films and Sheets", the dynamic coefficient of friction was measured on 25 samples.
  • Step (3) in accordance with GB/T451.3-2002 "Determination of Thickness of Paper and Cardboard", the thickness of 25 samples was measured.
  • step (4) 25 samples were quantitatively determined in accordance with GB/T451.2-2002 "Quantitative Determination of Paper and Cardboard".
  • sample Dynamic friction coefficient Quantitative Predict adhesive force (N/mm 2 ) 1 0.273 42.30 1.99 ⁇ 10 -1 2 0.393 39.50 3.27 ⁇ 10 -3 3 0.353 37.30 2.68 ⁇ 10 -1 4 0.373 38.70 2.99 ⁇ 10 -1 5 0.442 39.30 3.83 ⁇ 10 -1 6 0.294 38.30 2.03 ⁇ 10 -1 7 0.542 36.60 4.88 ⁇ 10 -1 8 0.615 38.30 5.83 ⁇ 10 -1 9 0.311 42.10 2.43 ⁇ 10 -1 10 0.577 37.10 5.32 ⁇ 10 -1
  • the present invention provides a quick and simple method for quantifying the adhesion of cigarette tipping paper to lips, which can well avoid the influence of subjective factors and the characteristic of difference caused by traditional artificial sensory evaluation, and greatly save Reduce the cost of testing and improve efficiency.

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Abstract

一种卷烟接装纸粘唇力预测模型及其构建方法与预测方法，属于分析检测技术领域。该方法将卷烟接装纸的粘唇力和动态摩擦系数、定量两个值进行逐步回归分析，得到预测卷烟接装纸粘唇力的模型。检验模型准确度时发现，预测值与实测值基本落在1:1线附近，R2指数为0.99，归一化均方根误差nRMSE为2.64％。一种能快速、简便定量卷烟接装纸对嘴唇粘合力的方法，可以很好的避免传统的借助人工感官评吸带来的主观因素影响和差异性表征，而且大大节省了检测成本、提高了效率。更加客观、高效，且重复性好、操作简单，在烟草行业物料准入、质量管控、升级产品中具有优势。

Description

一种卷烟接装纸粘唇力预测模型及其构建方法与预测方法 技术领域
本发明属于分析检测技术领域，具体涉及一种卷烟接装纸粘唇力预测模型及其构建方法与预测方法。
背景技术
卷烟滤嘴主要是由醋酸纤维、成型纸、接装纸三层组成。其中接装纸，又名水松纸，用于包裹在过滤嘴外面并将滤嘴粘接到烟条末端。接装纸是通过对接装原纸进行印刷涂布及其他方式加工后得到的一种装潢纸，常为软木色或不透明的白色，具有改善外观的作用。接装纸同吸烟者嘴唇直接接触，接装纸上一般仅使用涂料或者油墨进行印刷，在天气干燥时，消费者吸食卷烟的时候，由于可能会有少量唾液将接装纸蘸湿，在吸烟过程中又慢慢干燥，在嘴唇残留的唾液蛋白质会对接装纸有粘合作用，导致滤嘴上的接装纸粘连在嘴唇皮肤上，甚至粘扯嘴唇出现撕破、出血的现象，吸食完后不能将滤嘴顺利吐出，严重影响卷烟消费体验感。
目前，国内外卷烟滤嘴接装纸的研究热点多集中于其热解特性、低引燃性、有害元素含量、卷烟纸改性及改性后一氧化碳的释放能力、毒理性及安全性评价等方面。而其粘唇力或粘唇程度没有相关的研究，涉及粘唇方面均是对接装纸的配方和工艺进行改进，并没有涉及到具体检测方法的建立。例如：李峰的发明专利“一种不粘嘴防止唇舌干燥的香味保健水松纸及其制备方法”中描述了水松纸的工艺配方，但在效果检测上只是检测了原纸的纵向抗张强度和透气度，没有提及粘唇力检测。实用新型专利“一种防粘唇防污染的过滤嘴”在接装纸外涂上一层保护膜，没有对实际有益结果进行证明。浙江特美新材料股份有限公司的实用新型专利“一种多功能水松纸”目的是防粘唇、赋香、阻燃等，在水松纸外层复合水果香防水层和防护膜层，但并未提及防粘唇的测试结果。行业内也没有相应的标准进行规范，各大企业仅凭专业人员的评吸判断，具有很大的主观性和不确定性，为了准确测定不同工艺、不同类型接装纸对嘴唇的粘粘性/力，亟需建立相应客观的分析测试方法。
发明内容
本发明的目的是为了解决现有技术的不足，提供一种卷烟接装纸粘唇力预测模型及其构建方法与预测方法。该方法仅仅需要测定卷烟接装纸常规的物理指标动态摩擦系数和定量值，即可较好预测卷烟接装纸粘唇力，方法简单可行， 易于推广应用。检验模型准确度时发现，预测值与实测值基本落在1:1线附近，R2指数为0.99，归一化均方根误差nRMSE为2.64％。本发明能准确预测卷烟接装纸对嘴唇的粘合力，可以很好的避免传统的借助人工感官评吸带来的主观因素影响和差异性表征，在烟草行业物料准入、质量管控、升级产品中具有优势。
为实现上述目的，本发明采用的技术方案如下：
一种卷烟接装纸粘唇力预测模型，所述的模型为：
当卷烟接装纸厚度属于(0.069mm，0.112mm)这个区间时，Y 沾唇力＝0.205+1.038×M 摩擦系数；
当卷烟接装纸厚度不属于(0.069mm，0.112mm)这个区间时，Y 沾唇力＝-0.335+1.181×M 摩擦系数+0.005×D 定量；
其中，Y 沾唇力为预测的卷烟接装纸粘唇力；M 摩擦系数为卷烟接装纸的动态摩擦系数；D 定量为卷烟接装纸的定量，即单位面积的克重。
本发明同时提供上述卷烟接装纸粘唇力预测模型的构建方法，包括如下步骤：
步骤(1)，采用测试仪对不同牌号接装纸的印刷面和人造嘴皮经过人工唾液粘合在一起的粘合力进行测量，并计算单位面积的粘合力作为实测的卷烟接装纸粘唇力；所述的测试仪为剥离强度测试仪、拉力机或动态摩擦系数测定仪；
步骤(2)，测定卷烟接装纸的动态摩擦系数；
步骤(3)，测定卷烟接装纸的厚度；
步骤(4)，测定卷烟接装纸的定量；
步骤(5)，以卷烟接装纸的动态摩擦系数(M)、定量(D)和厚度(H)作为变量，接装纸粘唇力作为反应变量(Y)进行回归分析，得到卷烟接装纸粘唇力预测模型。
进一步，优选的是，步骤(1)中，卷烟接装纸的宽度范围为1～1000mm，长度范围为1～1000mm；将人造嘴皮裁剪为与卷烟接装纸相同尺寸的矩形，通过人工唾液将裁剪的人造嘴皮、卷烟接装纸的一侧相对粘合，测定粘合面积，并静置至恒重后，采用测试仪测量接装纸和人造嘴唇剥离开瞬间的最大剥离力作为其粘合力。
进一步，优选的是，静置时间为1～1800s。
进一步，优选的是，静置至恒重后后，将未粘合在一起的接装纸的另一侧、人造嘴皮的另一侧分别夹在测试仪的两个夹具上，设置两个夹具之间的距离与 相对移动速率，采集接装纸和人造嘴唇剥离开瞬间的最大剥离力；测试仪的两个夹具能完全夹住卷烟接装纸和人造嘴皮；测试仪的负荷范围为：0～200N，分辨率≥0.01N；测试仪两个夹具距离为5～500mm，移动速率为1～500mm/min。
进一步，优选的是，步骤(1)中，人工唾液包含氯化钠、氯化钾、氯化钙、磷酸二氢钠、氯化镁、尿素、葡萄糖、粘蛋白、淀粉酶、酸性磷酸酶和溶菌酶；其pH值为5.5～7.5；所使用的人工唾液的体积范围为1～1000μL。
进一步，优选的是，步骤(1)中，人工唾液中含有1.40mmol/L氯化钠、0.5mmol/L氯化钾、0.1mmol/L氯化钙、0.15mmol/L磷酸二氢钠、0.025mmol/L氯化镁、0.09mmol/L尿素、0.2mmol/L葡萄糖、2.7mmol/L牛颌下腺唾液粘蛋白、2.5units/mL淀粉酶、0.004units/mL酸性磷酸酶、0.7units/mL溶菌酶。
进一步，优选的是，人造嘴皮的材质为医用硅橡胶软皮、具有表皮细胞层的活性复合皮、聚氯乙烯人造革、聚氨酯干法人造革或聚烯烃人造革。
进一步，优选的是，步骤(2)中，按照GB10006-88《塑料薄膜和薄片摩擦系数测定方法》对卷烟接装纸进行动态摩擦系数测定；
步骤(3)中，按照GB/T451.3-2002《纸和纸板厚度的测定》对卷烟接装纸进行厚度测定；
步骤(4)中，按照GB/T451.2-2002《纸和纸板定量的测定》对卷烟接装纸进行定量测定。
本发明还提供一种卷烟接装纸粘唇力的预测方法，采用上述卷烟接装纸粘唇力预测模型，或者采用上述卷烟接装纸粘唇力预测模型的构建方法构建得到的卷烟接装纸粘唇力预测模型，具体如下：
采集卷烟接装纸的厚度、动态摩擦系数、单位面积的克重，之后将其带入到卷烟接装纸粘唇力预测模型中计算，即得到卷烟接装纸粘唇力。
本发明与现有技术相比，其有益效果为：
1.本发明提供一种卷烟接装纸粘唇力预测模型及其构建方法与预测方法，能客观、准确对接装纸粘唇力进行量化，能有效避免传统的借助感官评价得出粘唇感、难吐感等模糊概念，且主观因素影响较大，品吸结果差异大，对人体健康有害等弊端。
2.本发明方法将卷烟接装纸的粘唇力和动态摩擦系数、定量两个值进行逐步回归分析，得到预测卷烟接装纸粘唇力的模型。该方法仅仅需要测定卷烟接装纸常规的物理指标动态摩擦系数和定量值，即可较好预测卷烟接装纸粘唇力， 方法简单可行，易于推广应用。
3.检验本发明模型准确度时发现，预测值与实测值基本落在1:1线附近，R 2指数为0.99，归一化均方根误差nRMSE为2.64％。该方法能准确定量卷烟接装纸的粘唇力，大大节省了检测成本，客观、高效，在烟草行业物料准入、质量管控、升级产品中具有一定优势。
附图说明
图1为测试仪一原理图；
图2为测试仪二原理图；
其中1为夹具；2为夹头；3为卷烟接装纸；4为涂抹的人工唾液；5为人造嘴皮；6为含有力值传感器和位移传感器的智能板；7为力值和位移采集器；
图3厚度与卷烟接装纸粘唇力相关性散点图；
图4定量与卷烟接装纸粘唇力相关性散点图；
图5卷烟接装纸粘唇力预测值与实测值对比图。
具体实施方式
下面结合实施例对本发明作进一步的详细描述。
本领域技术人员将会理解，下列实施例仅用于说明本发明，而不应视为限定本发明的范围。实施例中未注明具体技术或条件者，按照本领域内的文献所描述的技术或条件或者按照产品说明书进行。所用材料或设备未注明生产厂商者，均为可以通过购买获得的常规产品。
以下实施例中未有特别说明，百分比均为重量百分比。
实施例1
一种卷烟接装纸粘唇力预测模型，所述的模型为：
当卷烟接装纸厚度属于(0.069mm，0.112mm)这个区间时，Y 沾唇力＝0.205+1.038×M 摩擦系数；
当卷烟接装纸厚度不属于(0.069mm，0.112mm)这个区间时，Y 沾唇力＝-0.335+1.181×M 摩擦系数+0.005×D 定量；
其中，Y 沾唇力为预测的卷烟接装纸粘唇力；M 摩擦系数为卷烟接装纸的动态摩擦系数；D 定量为卷烟接装纸的定量，即单位面积的克重。
实施例2
一种卷烟接装纸粘唇力预测模型的构建方法，包括如下步骤：
步骤(1)，采用测试仪对不同牌号接装纸的印刷面和人造嘴皮经过人工唾 液粘合在一起的粘合力进行测量，并计算单位面积的粘合力作为实测的卷烟接装纸粘唇力；所述的测试仪为剥离强度测试仪；
步骤(2)，测定卷烟接装纸的动态摩擦系数；
步骤(3)，测定卷烟接装纸的厚度；
步骤(4)，测定卷烟接装纸的定量；
步骤(5)，以卷烟接装纸的动态摩擦系数(M)、定量(D)和厚度(H)作为变量，接装纸粘唇力作为反应变量(Y)进行回归分析，得到卷烟接装纸粘唇力预测模型。
实施例3
一种卷烟接装纸粘唇力预测模型的构建方法，包括如下步骤：
步骤(1)，采用测试仪对不同牌号接装纸的印刷面和人造嘴皮经过人工唾液粘合在一起的粘合力进行测量，并计算单位面积的粘合力作为实测的卷烟接装纸粘唇力；所述的测试仪为拉力机；
具体为：将人造嘴皮裁剪为与卷烟接装纸相同尺寸的矩形，通过人工唾液将裁剪的人造嘴皮、卷烟接装纸的一侧相对粘合，测定粘合面积，并静置至恒重后，采用测试仪测量接装纸和人造嘴唇剥离开瞬间的最大剥离力作为其粘合力；卷烟接装纸的宽度范围为1mm，长度范围为1mm；静置时间为1s；人工唾液包含氯化钠、氯化钾、氯化钙、磷酸二氢钠、氯化镁、尿素、葡萄糖、粘蛋白、淀粉酶、酸性磷酸酶和溶菌酶；其pH值为5.5；所使用的人工唾液的体积范围为1μL，涂抹面积为0.5×1＝0.5mm 2；人造嘴皮的材质为医用硅橡胶软皮；
步骤(2)，测定卷烟接装纸的动态摩擦系数；
步骤(3)，测定卷烟接装纸的厚度；
步骤(4)，测定卷烟接装纸的定量；
步骤(5)，以卷烟接装纸的动态摩擦系数(M)、定量(D)和厚度(H)作为变量，接装纸粘唇力作为反应变量(Y)进行回归分析，得到卷烟接装纸粘唇力预测模型。
实施例4
一种卷烟接装纸粘唇力预测模型的构建方法，包括如下步骤：
步骤(1)，采用测试仪对不同牌号接装纸的印刷面和人造嘴皮经过人工唾液粘合在一起的粘合力进行测量，并计算单位面积的粘合力作为实测的卷烟接装纸粘唇力；所述的测试仪为拉力机；
具体为：将人造嘴皮裁剪为与卷烟接装纸相同尺寸的矩形，通过人工唾液将裁剪的人造嘴皮、卷烟接装纸的一侧相对粘合，测定粘合面积，并静置至恒重后，采用测试仪测量接装纸和人造嘴唇剥离开瞬间的最大剥离力作为其粘合力；卷烟接装纸的宽度范围为1000mm，长度范围为1000mm；静置时间为1800s；人工唾液中含有1.40mmol/L氯化钠、0.5mmol/L氯化钾、0.1mmol/L氯化钙、0.15mmol/L磷酸二氢钠、0.025mmol/L氯化镁、0.09mmol/L尿素、0.2mmol/L葡萄糖、2.7mmol/L牛颌下腺唾液粘蛋白、2.5units/mL淀粉酶、0.004units/mL酸性磷酸酶、0.7units/mL溶菌酶；所使用的人工唾液的体积范围为1000μL，涂抹面积为500×1000＝500000mm 2；人造嘴皮的材质为具有表皮细胞层的活性复合皮；测试仪的负荷范围为：0～200N，分辨率≥0.01N；测试仪两个夹具距离为500mm，移动速率为500mm/min；
步骤(2)，测定卷烟接装纸的动态摩擦系数；
步骤(3)，测定卷烟接装纸的厚度；
步骤(4)，测定卷烟接装纸的定量；
步骤(5)，以卷烟接装纸的动态摩擦系数(M)、定量(D)和厚度(H)作为变量，接装纸粘唇力作为反应变量(Y)进行回归分析，得到卷烟接装纸粘唇力预测模型。
实施例5
一种卷烟接装纸粘唇力预测模型的构建方法，包括如下步骤：
步骤(1)，采用测试仪对不同牌号接装纸的印刷面和人造嘴皮经过人工唾液粘合在一起的粘合力进行测量，并计算单位面积的粘合力作为实测的卷烟接装纸粘唇力；所述的测试仪为剥离强度测试仪；
具体为：将人造嘴皮裁剪为与卷烟接装纸相同尺寸的矩形，通过人工唾液将裁剪的人造嘴皮、卷烟接装纸的一侧相对粘合，测定粘合面积，并静置至恒重后，将未粘合在一起的接装纸的另一侧、人造嘴皮的另一侧分别夹在测试仪的两个夹具上，设置两个夹具之间的距离与相对移动速率，采集接装纸和人造嘴唇剥离开瞬间的最大剥离力作为其粘合力；卷烟接装纸的宽度范围为200mm，长度范围为100mm；静置时间为300s；人工唾液中含有1.40mmol/L氯化钠、0.5mmol/L氯化钾、0.1mmol/L氯化钙、0.15mmol/L磷酸二氢钠、0.025mmol/L氯化镁、0.09mmol/L尿素、0.2mmol/L葡萄糖、2.7mmol/L牛颌下腺唾液粘蛋白、2.5units/mL淀粉酶、0.004units/mL酸性磷酸酶、0.7units/mL溶菌酶；所 使用的人工唾液的体积范围为100μL，涂抹面积为90×200＝18000mm 2；人造嘴皮的材质为聚烯烃人造革；测试仪的负荷范围为：0～200N，分辨率≥0.01N；测试仪两个夹具距离为5mm，移动速率为1mm/min；
步骤(2)，测定卷烟接装纸的动态摩擦系数；
步骤(3)，测定卷烟接装纸的厚度；
步骤(4)，测定卷烟接装纸的定量；
步骤(5)，以卷烟接装纸的动态摩擦系数(M)、定量(D)和厚度(H)作为变量，接装纸粘唇力作为反应变量(Y)进行回归分析，得到卷烟接装纸粘唇力预测模型。
其中，步骤(2)中，按照GB10006-88《塑料薄膜和薄片摩擦系数测定方法》对卷烟接装纸进行动态摩擦系数测定；步骤(3)中，按照GB/T451.3-2002《纸和纸板厚度的测定》对卷烟接装纸进行厚度测定；步骤(4)中，按照GB/T451.2-2002《纸和纸板定量的测定》对卷烟接装纸进行定量测定。
实施例6
一种卷烟接装纸粘唇力的预测方法，采用所述的卷烟接装纸粘唇力预测模型，或者采用所述的卷烟接装纸粘唇力预测模型的构建方法构建得到的卷烟接装纸粘唇力预测模型，具体方法如下：采集卷烟接装纸的厚度、动态摩擦系数、单位面积的克重，之后将其带入到卷烟接装纸粘唇力预测模型中计算，即得到卷烟接装纸粘唇力。
应用实例1
步骤(1)，准备云南中烟不同牌号卷烟纸25份，将卷烟接装纸准确裁剪到宽15mm，长50mm。按表1配制人工唾液。准备医用硅胶软皮作为人造嘴皮，厚度1mm，将人造嘴皮裁剪到宽15mm，长50mm。用微量进样针准确移取10μL人工唾液均匀涂抹至人造嘴皮上，涂抹面积为10×15＝150mm 2，将卷烟接装纸印刷面和人造嘴皮通过人工唾液粘合在一起，并静置2min。选择德国KARL公司的M250-2.5CT拉力机作为测试设备。如图1所示将粘合的接装纸和人造嘴皮装剩余两头部分分别夹在拉力机夹具的两个夹头之间，设置夹头距离50mm、移动速率50mm/min；两个夹具安装在含有力值传感器和位移传感器的智能板(现有设备)上，力值/位移采集器(通常为电脑)与含有力值传感器和位移传感器的智能板相连，可实时采集到力值、位移的变化数据；接装纸和人造嘴唇拉开瞬间采集到的最大力为粘合力。按公式F＝粘合力(N)/粘合面积(mm 2) 计算粘唇力。
表1 人工唾液配方
Figure PCTCN2020141633-appb-000001
注：*单位为units/mL
步骤(2)，按照GB10006-88《塑料薄膜和薄片摩擦系数测定方法》对25个样品进行动态摩擦系数测定。
步骤(3)，按照GB/T451.3-2002《纸和纸板厚度的测定》对25个样品进行厚度测定。
步骤(4)，按照GB/T451.2-2002《纸和纸板定量的测定》对25个样品进行定量测定。
步骤(5)，测试结果如表2所示。
表2 样品测试结果
Figure PCTCN2020141633-appb-000002
Figure PCTCN2020141633-appb-000003
从表3可以看出，四个指标摩擦系数、厚度、定量与粘唇力之间均具有较高的相关性程度，其中摩擦系数与粘唇力的相关性较大(0.897**)，另外从图3和图4可以看出，厚度、定量与粘唇力之间由于样品在厚度和定量梯度上的聚集性较强主要可分为厚度范围(0.04-0.047、0.069-0.112)2个水平和定量范围(36.34-42.4、53.7-92)2个水平，其中厚度(0.04-0.047)、定量(36.34-42.4，83.7-92)范围水平内相关性不大，而厚度(0.069-0.112)范围水平内则具有一定的相关性，因此可以进一步考察厚度(0.069-0.112)范围水平内厚度、定量与粘唇力之间的相关性。
表3 四个指标之间相关系数情况汇总表
Figure PCTCN2020141633-appb-000004
Figure PCTCN2020141633-appb-000005
注：空格处统计软件里无内容。
①通过对摩擦系数、厚度、定量与粘唇力进行逐步回归方程后发现，厚度与定量之间存在强的相关性，且厚度和摩擦系数之间具有多重共线性关系，因此在建立的逐步回归方程中厚度选项被剔除，仅保留了摩擦系数、定量作为代表性选项与沾唇力之间建立的二元回归方程模型为公式(1)：
Y＝-0.335+1.181×M+0.005×D…………………………(1)
式中：
Y——接装纸粘唇力，单位为牛顿每平方毫米(N/mm 2)；
M——动态摩擦系数，无量纲；
D——接装纸定量，单位为克每平方米(g/m 2)；
②通过在厚度(0.069-0.112)范围水平下对摩擦系数、厚度、定量与粘唇力进行逐步回归方程后发现，厚度与定量之间存在强的相关性，且厚度、定量和摩擦系数之间具有多重共线性关系，因此在建立的逐步回归方程中厚度、定量两个选项被剔除，仅保留了摩擦系数作为代表性选项与沾唇力之间建立的一元回归方程模型为公式(2)，即在接装纸较厚的情况下，动态摩擦系数和粘唇力具有很强的相关性：
Y＝0.205+1.038×M…………………………………(2)
式中：
Y——接装纸粘唇力，单位为牛顿每平方毫米(N/mm 2)；
M——动态摩擦系数，无量纲；
步骤(6)，接装纸粘唇力模型的使用与验证。
选择10个不同印刷工艺、不同牌号的接装纸，测定接装纸动态摩擦系数，并根据公式(1)预测接装纸的粘唇力。常规的接装纸定量一般不会高于0.069mm，因此模型(2)在此不做使用和验证。同时按照剥离强度测试仪对相同样品进行模拟粘唇力的测试，对比结果如表4所示。
表4 卷烟接装纸粘唇力预测值与实测值对比
Figure PCTCN2020141633-appb-000006
选择上述10个代表性的测试集对模型精度进行检验，图5是预测值和实测值的比较，从图中可以看出，数据点落在1:1线附近，R 2为0.99，nRMSE为2.64％。各样品的粘唇力预测值与实测值基本吻合，可见本发明可以用于卷烟接装纸粘唇力预测。
应用实例2
步骤(1)，准备云南中烟不同牌号卷烟纸10份，将卷烟接装纸准确裁剪到宽15mm，长50mm。按表1配制人工唾液。准备医用硅胶软皮作为人造嘴皮，厚度1mm，将人造嘴皮裁剪到宽15mm，长50mm。用微量进样针准确移取10μL人工唾液均匀涂抹至人造嘴皮上，涂抹面积为10×15＝150mm 2，将卷烟接装纸印刷面和人造嘴皮通过人工唾液粘合在一起，并静置2min。选择动态摩擦系数 测定仪作为测试设备。如图2所示将粘合的接装纸和人造嘴皮装剩余两头部分分别夹在动态摩擦系数测定仪夹具的两个夹头之间，设置夹头距离50mm、移动速率50mm/min；两个夹具安装在含有力值传感器和位移传感器的智能板(现有设备)上，力值/位移采集器(通常为电脑)与含有力值传感器和位移传感器的智能板相连，可实时采集到力值、位移的变化数据；图2中人造嘴皮通过夹具固定在测定平台上；接装纸和人造嘴唇拉开瞬间采集到的最大力为粘合力。按公式F＝粘合力(N)/粘合面积(mm 2)计算粘唇力。
步骤(2)，按照GB10006-88《塑料薄膜和薄片摩擦系数测定方法》对25个样品进行动态摩擦系数测定。
步骤(3)，按照GB/T451.3-2002《纸和纸板厚度的测定》对25个样品进行厚度测定。
步骤(4)，按照GB/T451.2-2002《纸和纸板定量的测定》对25个样品进行定量测定。
步骤(5)，测试结果如表5所示。
表5 卷烟接装纸粘唇力预测值
样品 动态摩擦系数 定量(g/m 2) 预测粘合力(N/mm 2)
1 0.273 42.30 1.99×10 -1
2 0.393 39.50 3.27×10 -3
3 0.353 37.30 2.68×10 -1
4 0.373 38.70 2.99×10 -1
5 0.442 39.30 3.83×10 -1
6 0.294 38.30 2.03×10 -1
7 0.542 36.60 4.88×10 -1
8 0.615 38.30 5.83×10 -1
9 0.311 42.10 2.43×10 -1
10 0.577 37.10 5.32×10 -1
可见本发明提供了一种能快速、简便定量卷烟接装纸对嘴唇粘合力的方法，可以很好的避免传统的借助人工感官评吸带来的主观因素影响和差异性表征，而且大大节省了检测成本、提高了效率。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (10)

  1. 一种卷烟接装纸粘唇力预测模型，其特征在于，所述的模型为：
    当卷烟接装纸厚度属于(0.069mm，0.112mm)这个区间时，Y 沾唇力＝0.205+1.038×M 摩擦系数；
    当卷烟接装纸厚度不属于(0.069mm，0.112mm)这个区间时，Y 沾唇力＝-0.335+1.181×M 摩擦系数+0.005×D 定量；
    其中，Y 沾唇力为预测的卷烟接装纸粘唇力；M 摩擦系数为卷烟接装纸的动态摩擦系数；D 定量为卷烟接装纸的定量，即单位面积的克重。
  2. 根据权利要求1所述的卷烟接装纸粘唇力预测模型的构建方法，其特征在于，包括如下步骤：
    步骤(1)，采用测试仪对不同牌号接装纸的印刷面和人造嘴皮经过人工唾液粘合在一起的粘合力进行测量，并计算单位面积的粘合力作为实测的卷烟接装纸粘唇力；所述的测试仪为剥离强度测试仪、拉力机或动态摩擦系数测定仪；
    步骤(2)，测定卷烟接装纸的动态摩擦系数；
    步骤(3)，测定卷烟接装纸的厚度；
    步骤(4)，测定卷烟接装纸的定量；
    步骤(5)，以卷烟接装纸的动态摩擦系数(M)、定量(D)和厚度(H)作为变量，接装纸粘唇力作为反应变量(Y)进行回归分析，得到卷烟接装纸粘唇力预测模型。
  3. 根据权利要求2所述的卷烟接装纸粘唇力预测模型的构建方法，其特征在于，步骤(1)中，卷烟接装纸的宽度范围为1～1000mm，长度范围为1～1000mm；将人造嘴皮裁剪为与卷烟接装纸相同尺寸的矩形，通过人工唾液将裁剪的人造嘴皮、卷烟接装纸的一侧相对粘合，测定粘合面积，并静置至恒重后，采用测试仪测量接装纸和人造嘴唇剥离开瞬间的最大剥离力作为其粘合力。
  4. 根据权利要求3所述的卷烟接装纸粘唇力的测定方法，其特征在于，静置时间为1～1800s。
  5. 根据权利要求3所述的卷烟接装纸粘唇力的测定方法，其特征在于，静置至恒重后后，将未粘合在一起的接装纸的另一侧、人造嘴皮的另一侧分别夹在测试仪的两个夹具上，设置两个夹具之间的距离与相对移动速率，采集接装纸和人造嘴唇剥离开瞬间的最大剥离力；测试仪的两个夹具能完全夹住卷烟接装纸和人造嘴皮；测试仪的负荷范围为：0～200N，分辨率≥0.01N；测试仪两个夹具距离为5～500mm，移动速率为1～500mm/min。
  6. 根据权利要求2所述的卷烟接装纸粘唇力预测模型的构建方法，其特征在于，步骤(1)中，人工唾液包含氯化钠、氯化钾、氯化钙、磷酸二氢钠、氯化镁、尿素、葡萄糖、粘蛋白、淀粉酶、酸性磷酸酶和溶菌酶；其pH值为5.5～7.5；所使用的人工唾液的体积范围为1～1000μL。
  7. 根据权利要求6所述的卷烟接装纸粘唇力预测模型的构建方法，其特征在于，步骤(1)中，人工唾液中含有1.40mmol/L氯化钠、0.5mmol/L氯化钾、0.1mmol/L氯化钙、0.15mmol/L磷酸二氢钠、0.025mmol/L氯化镁、0.09mmol/L尿素、0.2mmol/L葡萄糖、2.7mmol/L牛颌下腺唾液粘蛋白、2.5units/mL淀粉酶、0.004units/mL酸性磷酸酶、0.7units/mL溶菌酶。
  8. 根据权利要求2所述的卷烟接装纸粘唇力预测模型的构建方法，其特征在于，人造嘴皮的材质为医用硅橡胶软皮、具有表皮细胞层的活性复合皮、聚氯乙烯人造革、聚氨酯干法人造革或聚烯烃人造革。
  9. 根据权利要求2所述的卷烟接装纸粘唇力预测模型的构建方法，其特征在于，步骤(2)中，按照GB 10006-88《塑料薄膜和薄片摩擦系数测定方法》对卷烟接装纸进行动态摩擦系数测定；
    步骤(3)中，按照GB/T 451.3-2002《纸和纸板厚度的测定》对卷烟接装纸进行厚度测定；
    步骤(4)中，按照GB/T 451.2-2002《纸和纸板定量的测定》对卷烟接装纸进行定量测定。
  10. 一种卷烟接装纸粘唇力的预测方法，采用权利要求1所述的卷烟接装纸粘唇力预测模型，或者采用权利要求2～9任意一项所述的卷烟接装纸粘唇力预测模型的构建方法构建得到的卷烟接装纸粘唇力预测模型，其特征在于：
    采集卷烟接装纸的厚度、动态摩擦系数、单位面积的克重，之后将其带入到卷烟接装纸粘唇力预测模型中计算，即得到卷烟接装纸粘唇力。
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