The filter or filter element with a filter body basically cilu00ecndrico which presents at least two different additives, filter or filter element for tobacco smoke with a filter body basically cilu00ecndrico, cigarette with a filter or filter element of this type and M u00e9todo to manufacture filters or filter elements of tobacco smoke

摘要

The filter or filter element with a filter body basically cilu00ecndrico which presents at least two different additives, filter or filter element for tobacco smoke with a filter body basically cilu00ecndrico,Cigarette with a filter or filter element of this type, and method for manufacturing filters or filter elements of tobacco smoke is described a filter or filter element provided with a basically cylindrical filter body, which has at least two additives, especially different.And the additives are present in at least two zones arranged one after the other in the longitudinal axis of the filter body and / or in at least two zones superimposed on each other, at least in some areas, in the sense of the body, radial filter, especially in layers.In addition, the present invention relates to a filter or a filter element for tobacco smoke with a basically cylindrical filter body, which can be made of a material plan in the initial state, especially filaments twisted continuous, paper, fibrous tissue, material have Textile, non-woven, and the like.And the filter body with at least two zones arranged one after the other in the longitudinal axial body, filter, and an area on the side of the tobacco has an additive and a zone located at the side of the mouth is free of additive. The object of the invention is made possible through a filtering improved combustion products.In addition, it is proposed a method that is particularly suitable for the manufacture of filters or filter elements of tobacco smoke, in which a filter body is provided with at least two DDE different additives, the additives are applied on a base material plane of the body filters NTE in strips and / or layers arranged basically in parallel to each other.