Abstract: The process serves to more precisely aromatize and/or remove certain smoke fume constituents from tobacco smoke or tobacco smoke drawn from a cigarette, by means of a flowable carrier material or filtration material for aromatizing products, arranged in a cavity (1) of a mouthpiece of the cigarette.For this purpose, the flowable active carrier material or filter material (2) for aromatizing products is, before being put into this cavity (1), mixed with at least one flowable material (3) which is inactive with respect to tobacco smoke flowing through to give a mixture which is as homogeneous as possible, and, mixed in this way, is introduced into the cavity (1).

Abstract: The invention concerns a method for producing a cigarette filter unit, in which filter elements are disposed on a porous or perforated covering strip and at least partially wrapped thereby and adhesively joined. The adhesive substance is applied to the covering strip along coating tracks which are at least approximately equidistant from each other and extended at an angle to the longitudinal orientation of the covering strip. The filter strand formed in this manner is subdivided by a cutting device.

Abstract: A highly porous magnesium silicate hydrate charged with menthol is used in the mouthpiece of the cigarette in order to aromatise the smoke drawn from a cigarette in a simple manner with menthol or a natural or synthetic tobacco extract.

Abstract: A writing pen comprises a capillary store for storing and delivering writing liquid and a writing point connected to the store. The writing point and the store consist of the same material and form a single unit which has a stable shape at least in relation to the forces occurring during writing. The strength of the material in the store section being substantially equal to or greater than that in the writing point section.