Preparation method and application of coffee-flavor type essence and perfume

Abstract

The invention provides a preparation method and application of coffee-flavor essence and perfume and belongs to the technical field of cigarette processing. The application comprises the following steps of (1) adding sodium carboxymethyl cellulose and microcrystalline cellulose into tobacco powder, and mixing to obtain mixed tobacco powder; (2) dipping expanded graphite in the cooling solution, taking out the expanded graphite, drying, and grinding to obtain cooled powder; (3) mixing the cooled powder with mixed tobacco powder to obtain mixed powder, and pressing the mixed powder into sheets; (4) mixing lining essence and tobacco coating liquid according to the mass ratio of 1:(35-43) to obtain lining coating liquid, and brushing the lining coating liquid onto the sheets in a brushing manner; and (5) shredding the moisture regaining slice to obtain a tobacco leaf substrate, uniformly spraying the surface fragrance essence onto the tobacco leaf substrate by adopting an atomizer, and then spraying glycerol to obtain the heat-not-burn slice. The application is advantaged in that the cooling powder is added, so the combustion temperature of the heat-not-burn sheet is effectively reduced, and harmful substances are reduced.

Description

technical field [0001] The invention belongs to the technical field of cigarette processing, and in particular relates to a method for preparing coffee-flavored essence and fragrance and its application. Background technique [0002] Heat-not-burn cigarettes are new types of tobacco products that use a special heat source to heat the shredded tobacco (below 500°C or even lower), and the shredded tobacco is only heated without burning. It is characterized by a low release of harmful components and provides consumers with a certain characteristic of tobacco. . The heating methods of heat-not-burn cigarettes mainly include electric heating, carbon heating, physical and chemical reaction heating, and other heat source types. [0003] Representative heat-not-burn products include electric heating and carbon heating products, which are characterized by not directly burning cigarettes but releasing smoke by heating tobacco materials, reducing the harmful components produced by tob...

AI Technical Summary

Problems solved by technology

[0006] Compared with the burning of shredded tobacco in traditional cigarettes, the satisfaction of heat-not-burn sheets is worse than that of traditional cigarettes, with heavy miscellaneous gas and poor oral comfort; the heating surface is on the top of the cigarette, and the heating process of the cigarette is uneven, and the fragrance of flavors and fragrances is released The required temperature is also relatively high, so it takes a certain amount of burning time to reach the temperature at which the fragrance is released for the volatilization of the flavor, which causes the smell of the cigarette to be different when it starts to burn when it is smoked. The taste and smoking experience in the process are quite different; the burning temperature of the heat-not-burn cigarette in the prior art is high, which will release more harmful substances

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