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A method for quantitatively evaluating the compatibility of shredded tobacco and humectant in cigarettes

A technology of quantitative evaluation and humectant, applied in the field of tobacco industry application, to achieve the effect of easy promotion and good application prospects

Active Publication Date: 2018-07-20
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a simple, quantitative and scientific method for quantitatively evaluating the compatibility of shredded tobacco and humectant in order to solve the problem that sensory evaluation is easily affected by subjective factors.

Method used

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  • A method for quantitatively evaluating the compatibility of shredded tobacco and humectant in cigarettes
  • A method for quantitatively evaluating the compatibility of shredded tobacco and humectant in cigarettes
  • A method for quantitatively evaluating the compatibility of shredded tobacco and humectant in cigarettes

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Embodiment

[0021] A method for quantitatively evaluating the compatibility of cigarette cut tobacco and humectant, comprising the following steps:

[0022] 1) Put the shredded tobacco without adding humectant in a constant temperature and humidity box at a temperature of 23°C and a humidity of 60%, balance for 48 hours, and prepare samples for later use;

[0023] 2) Select two humectants for tobacco, A and B, respectively add a certain amount of humectant to shredded tobacco in an appropriate way to form combined samples of shredded tobacco + humectant A, shredded tobacco + humectant B, and mix the samples Place in a constant temperature and humidity chamber at a temperature of 23°C and a humidity of 60%, equilibrate for 48 hours, and prepare samples for later use;

[0024] 3) Smoking the shredded tobacco without adding humectant by sensory evaluation, according to aroma quality (20 points), aroma quantity (10 points), miscellaneous gas (10 points), concentration (10 points), strength (1...

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Abstract

The invention discloses a method for quantitative evaluation of compatibility of cigarette cut tobacco and humectants. By aiming at the insufficiency of the current evaluation method, the evaluation and comparison index is employed, then the compatibleness scores are gradually calculated, quantitative evaluation of compatibility of cigarette cut tobacco and humectants is realized, according to a provided calculating method, compatibility condition of cigarette cut tobacco and humectants can be visually reflected, insufficiency of the current evaluation method is compensated, and the method provides objective and scientific conclusion for compatibility evaluation of the cut tobacco and humectants. The method has the advantages of simple and easy operation, convenient popularization, and good application prospect.

Description

technical field [0001] The invention belongs to the application field of the tobacco industry, and in particular relates to a method for quantitatively evaluating the compatibility of shredded tobacco of cigarettes and a humectant. Background technique [0002] In the cigarette production process, in order to improve the physical properties of tobacco, enhance the processing resistance of tobacco, and reduce the crushing during processing, it is usually necessary to add a humectant with moisturizing effect. For tobacco products, moisture retention is an important factor affecting their dryness, aroma, flavor and smoking comfort, and is of great significance for highlighting the characteristic flavor and personalized style of tobacco products. The compatibility of tobacco leaf raw materials and humectant is an important factor in determining the moisture retention performance of cigarettes. Better compatibility can not only give full play to the moisture retention performance...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00
CPCG01N33/0001G01N33/0098
Inventor 唐丽朱保昆廖头根李源栋刘亚刘娟党立志
Owner CHINA TOBACCO YUNNAN IND