Beitr. Tabakforsch. Int./Contrib. Tob. Research, 2009, 23-4, p. 227-30., ISSN.0173-783X Book Review: The Chemical Components of Tobacco and Tobacco Smoke RODGMAN A.; PERFETTI T.A. CRC Press, Taylor and Francis Group, Boca Raton, Florida, USA
CORESTA Meeting, Smoke/Technology, Vienna, 1995, ST07 Fine fiber dust / Working place study in the cigarette filter production STARK M.; HENGSTBERGER M.; KLUS H. Rhône-Poulenc Rhodia AG, Dept. Filter Tow, Freiburg, Germany Reliable methods for quantitative and partially also for qualitative determinations of organic fine fiber dust have lately been developed. The development was mainly initiated by the still ongoing toxicological debate on the possible risk caused by...
CORESTA Meeting, Smoke/Technology, Vienna, 1995, ST06 Raw material made from production waste TEUFEL E.; SCHEER P. Rhône-Poulenc Rhodia AG, Dept. Filter Tow, Freiburg, Germany. Approximately 6 billion reject cigarettes a year currently arise in the production of cigarettes alone in the Federal Republic of Germany. Currently, only the tobacco of this waste can be recovered by the industry and re-entered into the production...
Bull. Spec. CORESTA Congress, Harare 1994, p. 169, T 7 A new approach for the automatic control of pressure drop (weight) in filter rod making LEUTNER T.; GREINER C. Rhône-Poulenc Rhodia AG, Dept. Filter Tow, Freiburg, Germany. Pressure drop (weight) and diameter of filter rods are the most important quality parameters during their manufacture. On-line diameter control already is today's technology. For pressure drop (weight) today's common practice is to test filter...
Bull. Spec. CORESTA Congress, Harare 1994, p. 172, T 10 Filter rod making using the double rod technology WENDEBORN R.B. Rhône-Poulenc Rhodia AG, Dept. Filter Tow, Freiburg, Germany Since filter rods are produced, there has been constant progress and improvement in the efficiency of this process. Production speeds have increased from just around 1000 filter rods per minute up to 6000 a minute on today's high speed makers. In...
CORESTA Meeting, Smoke/Technology, Utrecht, 1991, S02 Degradation of cellulose acetate filters in aqueous systems TEUFEL E.; WILLMUND R. Rhône-Poulenc Rhodia, Freiburg, Germany The degradation of knitted acetate yarns and filter rods in aqueous environments has been examined using several different approaches. In model-ecosystems containing organisms from lakes and creeks cellulose acetate shows a rapid degradation. Within...