SU608458A3 - Inflammable tip - Google Patents

Description

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This invention relates to the manufacture of tobacco products, in particular flammable tips, for example for cigarettes.

A flammable tip consisting of a nitrocellulose solution-treated inner core, a middle burning layer made of powdered combustible material, and an outer layer of flammable substance containing potassium chlorate l.

In such a tip, ordinary tissue paper is used as the core layer, as a result of which the combustion products formed during combustion are not similar in smell and taste to the combustion products formed during tobacco burning, as a result, when smoking a cigarette equipped with a well-known inflammable tip, an unusual taste is felt the taste of a cigarette is worse at its smoking.

The purpose of the invention is to improve the taste properties of a cigarette when it is lit.

This is achieved by the fact that, in the proposed combustible tip, the layer consists of one part

tobacco leaves and / or one part of the leaves of plants selected from the group, including eggplant, highlander, soybeans or soybeans.

FIG. Figure 1 shows schematically the proposed flammable tip, axonometric, FIG. 2 - the same, with a partial cut; in fig. 3 shows an embodiment of a flammable tip.

The cigarette tip 1 o filter 2 at one end consists of a core inner layer 3, a middle burning layer 4 of combustible powdered material and an outer layer 5 of flammable substance and is fixed on the other end of a LentoL 6 cigarette, for example, from tissue paper or a tobacco sheet.

The core inner layer 3 consists of 65-85% by weight of one part of tobacco leaves, such as veins, main veins and petioles, and / or one part of leaves selected from the group consisting of eggplant, Japanese mountaineer, soybeans and soybeans, and 15-35 wt.% Of nitrocellulose.

Claims (1)

The powdered combustible material of the middle burning layer 4 contains flax charcoal and nitrate impregnated with nitrocellulose. The tip is made in the following manner. The first stage is the formation of the base layer. The tobacco veins and soybean fruits are crushed, the resulting powder is diluted with water to form boom suspensions, which are then dried. A thief of nitrocellulose in a dissolving si in a 1: 1 ratio (by volume) containing acetone and amylacetate is applied to both sides of the manufactured paper; As a result, the main layer is formed. The content of the components is used at the stage of preparation of the main layer wt.%: G. Tobacco leaf strands 50 Soybean 35 Nitrocellulose 15 At all stages, nitrolulose is used in the form of a 10% solution. I. The veins of the leaves of tobacco 85 Nitrocellulose 15 Sh. The veins of the leaves of tobacco 55 The veins of the leaves of the Don Highlander30 Nitrocellulose 15 W. The veins of the leaves of tobacco 55 The veins of the leaves of eggplant30 Nitrocellulose 15. y. Soy beans85 Nitrocellulose 15 VJ. Eggplant leaves 75 Nitrocellulose 25 VH. Eggplant leaves 85 Nitrocellulose 15 .L11. Leaf of the Japanese Highlander 65 Nitrocellulose 35 | x. Soybean leaf25 Nitrocellulose 75 Second stage - formation of burning material from components, wt.%: Charcoal powder 65 Powder of nitrate 10 Nitrocellulose 25 Third Stage - formation of inflammation from components, weight Potassium chlorate SO Diatomaceous earth 30 Glass poro; of the three layers, they are twisted to form a cylinder with the outside of which is located in the flammable atmosphere with the outer diameter of the cylinder equal to the cigarette meter. Then the cylinder is cut on from ki of a given length, o-brazuiduse to nechnik. Such a tip is fastened to one end of the cigarette and, with the encouragement of cigarette paper or tobacco leaf wrapped around the outside of the ribbon, is glued to the cigarette with a nitrocellulose solution (see figures 1, 2). In the embodiment of the tip (see Fig. 3), a disc having a section similar to the lotus root and an outer diameter equal to the diameter of the cigarette is cut out of a sheet containing these layers. The disc is a perforated tip, attach-. then go to one of the ends of the cigarette with a nitrocellulose solution. The proposed tip is easily ignited when rubbed against an incendiary surface, containing at least red phosphorus and nitrocellulose, formed on the open surface of a pack of cigarettes, as a result. Those of which are lit on the side of the tip of the cigarette, which is immediately suitable for smoking. The thickness of the sheet of the main layer 3 is equal to about 0.2-0.3 mm. The thickness of each layer is arbitrary, but is preferably 0.5 mm. The sheets are glued together with a concentrated solution of nitrocellulose. The proposed flammable tip is completely covered with a layer of nitrocellulose and is moisture-proof, while nitrocellulose contributes to the ignition and burning of the tip. The flammable tip is easy to use and can be ignited safely and neatly even with strong winds. The proposed flammable tip improves the taste of a cigarette when it is lit and does not form any harmful substances,. therefore, it is harmless to health even with constant use. Claims of the invention: A flammable tip, for example, for cigarettes, consisting of nitrocellulose treated layers of a core internal, middle burning layer made of powdered combustible material, and an outer layer of flammable substance containing potassium chlorate, which has been burned and that, in order to improve the taste of a cigarette when it is smoked, the main layer consists of one part of tobacco leaves and / or one part of the leaves of plants selected from the group consisting of eggplant, Japanese mountaineer, soy or soybeans. Sources of information taken into account in the examination: 1, US Patent 3692030, cl. 131-7, 1972. ag one  i