Investigation on Different Cigarette Papers and Its Influence on Tobacco Smoke Chemical Composition 1. Investigation on Indexes of Different Cigarette Papers

摘要

In present work are investigated quality indexes of different cigarette papers with which we work in Bulgaria, production of different firms - producers. The aim is determination of normative values of indexes and their varying. The results show comparatively small varying in moisture, thickness and width of papers as air permeability and draw strength vary in significant bigger range. The tendency is expressed to increasing of strength and air permeability of different type cigarette papers.