CN103126071A - Filter tip allowing for reducing smoke and nicotine release - Google Patents

Abstract

The invention relates to a mouth stick capable of reducing the amount of nicotine released in smoke, and belongs to the technical field of tobacco. The nozzle stick is obtained through the following steps: a. base paper is pulled through the dipping tank at a pulling speed of 1 m/s on the crepe paper equipment, and an aqueous solution containing 0.5% malic acid or 0.2% lactic acid is housed in the dipping tank; b. . After the base paper is impregnated with an alkaline agent solution, it is embossed and dried, and then formed into a paper base rod on the molding equipment; c. Binary compound filter stick. The advantages of the present invention are that the sour agent used complies with the national standard GB2760-2011 "Usage Standards for Food Additives" and is food-grade, and the produced filter tip product has small suction resistance, high filtration efficiency, high hardness, and nicotine retention efficiency ratio Ordinary paper-based white compound mouth sticks are increased by 15%, and the taste is improved, which can be applied to the design of low-nicotine cigarette products.

Description

Mouth stick capable of reducing nicotine release in smoke

Technical field:

The invention relates to a mouth stick capable of reducing the amount of nicotine released in smoke, and belongs to the technical field of tobacco.

Background technique:

The amount of nicotine in cigarette smoke is an important indicator of cigarette smoke and an important substance that forms the strength of cigarettes. Because it is closely related to consumers' requirements for physiological strength, it directly affects consumers' acceptance of cigarette products. Volume is an important parameter in cigarette product design. The content of nicotine in the smoke is mainly determined by the nicotine in the raw tobacco leaves of cigarettes, which can be effectively intercepted by filters, but the technology of ordinary cellulose acetate filters tends to be mature, and it is more difficult to further improve the interception efficiency of nicotine . Experiments have proved that the improved paper nozzle rod can greatly improve the nicotine filtration efficiency. The specific steps are to add acid solution impregnation pretreatment process to the base paper before the crepe process, which can improve the effect of the paper nozzle rod on retaining the nicotine content of cigarette smoke. The nicotine interception efficiency can be increased by 15% compared with ordinary paper white composite mouth sticks.

references:

1. GB2760-2011 "Standards for the use of food additives".

2. Ma Yuping. Establishment and control of cigarette product style [J]. Tobacco Science and Technology, 2000(1): 6-7.

3. Shi Ming. The role of nicotine in cigarette smoke in cigarettes［J］． Journal of Guizhou Normal University: Natural Science Edition, 1999, 17(3):92－94.

Invention content:

The purpose of the present invention is to provide a mouthpiece that can reduce the nicotine release of cigarette smoke.

The acidic paper compound mouth stick for reducing the nicotine emission in smoke of the present invention is obtained through the following steps:

a. The base paper is pulled through the dipping tank at a pulling speed of 1 m/s on the crepe paper equipment, and the dipping tank is filled with an aqueous solution containing 0.5% malic acid or 0.2% lactic acid.

b. After the base paper is impregnated with alkaline agent solution, it is subjected to conventional embossing and drying processes, and then formed into a paper base rod on conventional forming equipment;

c. The formed paper base rod and cellulose acetate filter are prepared into a binary composite filter rod through a nozzle rod compounding machine.

The advantages of the present invention are:

The sour agent used complies with the national standard GB2760-2011 "Standards for the Use of Food Additives", and is food grade. The filter products produced have low suction resistance, high filtration efficiency, high hardness, and nicotine interception efficiency is better than that of ordinary paper white composite nozzles. The stick is increased by 15%, and the taste is improved, which can be applied to the design of low-nicotine cigarette products.

Detailed ways:

Example 1:

The equipment used in the embodiment of the present invention is a commercially available general equipment.

The 270mm wide base paper is drawn on the creping machine through an impregnation tank filled with an aqueous solution containing 0.5% malic acid or 0.2% lactic acid. The length of the dipping tank is 1 meter, the liquid height is 0.5 meters, and the pulling speed is 1 m/s. After embossing and drying processes, it is formed into a 120mm long paper base rod, and then combined with a 120mm long ordinary acetate fiber rod to form a two Yuan compound mouth stick is used in cigarette products, because of the soft, round and refreshing taste of malic acid, it helps to reduce irritation, alcohol and smoke.

Table 1 The nicotine retention rate of the paper composite filter stick after the base paper was pretreated by impregnating the sour agent solution

filter tip Nicotine retention rate (%) White compound (15mm+15mm) 47 Sour agent pretreatment compound (15mm+15mm) 62

Practical application shows that the present invention can significantly reduce the amount of nicotine in the smoke and improve the taste of smoking at the same time.

Claims (1)

1. the mouth that can reduce the smoking nicotine burst size is excellent, it is characterized in that this mouth rod obtains through following steps:

A. body paper is 1 meter per second tractive process dipping tank by draw rate on wadding equipment, and the aqueous solution that contains 0.5% malic acid or 0.2% lactic acid is housed in dipping tank;

B. body paper carries out embossing and drying process after the pretreatment of alkaline agent solution impregnation, then is shaped to the papery base bars on former;

C. the papery base bars of moulding and acetate fiber filter tip are prepared into binary compound filter candle through mouth rod compounding machine.