Method for measuring lip sticking force of cigarette tipping paper

A technology of cigarette tipping paper and determination method, which is applied in the field of analysis and detection, can solve problems such as no mention of anti-adhesive lip test results, no proposed anti-adhesive lip detection method, etc., to avoid ethical constraints, save experimental costs, and improve sensitivity high effect
CN111721701AActive Publication Date: 2020-09-29CHINA TOBACCO YUNNAN IND
11 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
CHINA TOBACCO YUNNAN IND
Publication Date
2020-09-29

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a method for measuring a lip sticking force of cigarette tipping paper, and belongs to the technical field of analysis and detection. According to the method, a thermo-mechanical analysis method is adopted, so that a sample is in a temperature environment similar to an oral cavity, tipping paper and artificial mouth skin are effectively bonded by adopting artificial saliva, then a certain mechanical force is applied to the bonded sample by using a drawing die, and the change process of the size or deformation quantity of the sample along with time in a certain direction is measured. The maximum tensile force of a tested displacement mutation point is divided by the bonding area of the tipping paper and the artificial mouth skin to obtain the lip bonding force of the cigarette tipping paper in unit area. The method can accurately quantify the adhesive force of the cigarette tipping paper to the lips, subjective factor influences and difference characterization caused by traditional artificial sensory evaluation can be avoided, the method is more objective and efficient, has good repeatability, high sensitivity and simple operation, and has advantages in material admission, quality control and product upgrading in the tobacco industry.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of analysis and detection, and in particular relates to a method for measuring the sticking force of cigarette tipping paper. Background technique

[0002] At present, most cigarette filters are mainly composed 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 cigarette rod. . Tipping paper is a kind of decorative paper obtained by printing, coating and other methods of tipping base paper. It is usually cork color or opaque white, which can improve the appearance.

[0003] 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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More