Formerly: Beiträge zur Tabakforschung International

Contributions to Tobacco & Nicotine Research

Contributions to Tob. Res.

<abstract><title style='display:none'>Summary</title> The pore size distribution of cigarette paper determines its air permeability and diffusion capacity and thereby has a significant influence on the gas exchange of a cigarette through the cigarette paper during smoking and during smouldering. For the design of cigarettes and in particular of cigarette papers it is important to understand how the pore size distribution of the cigarette paper is affected by the paper composition and paper properties and how it influences air permeability and diffusion capacity.It was the aim of this study to investigate how the composition of the cigarette paper such as filler content, fibre type and burn additive content qualitatively influenced the pore size distribution and how the pore size distribution and, in particular, which pore size range is correlated with air permeability and diffusion capacity, respectively. To this end eight naturally porous cigarette papers were selected which differed in air permeability, diffusion capacity, fibre type, filler content and burn additive content. The pore size distributions of these papers were measured by mercury porosimetry before and after the papers had been heated to 230 °C for 30 min. The pore size distributions were investigated for qualitative differences when air permeability, fibre type and filler content of the cigarette paper are modified. Furthermore by appropriate weighting of the pore size distributions optimal correlations between a weighted pore volume and air permeability or diffusion capacity were determined. The results show a good correlation with correlation coefficients greater than 0.9 for air permeability as well as for diffusion capacity. The results indicate that large pores are better correlated with changes in air permeability, while small pores are more strongly correlated with changes in diffusion capacity and support previous theoretical results obtained from flow and diffusion models. They also demonstrate the tight relationship between pore size distribution, air permeability and diffusion capacity, which makes the pore size distribution a tool to further optimize cigarette papers, for example, with respect to carbon monoxide yields in the smoke of a cigarette. [Beitr. Tabakforsch. Int 26 (2015) 312-319]</abstract>

Summary

delfortgroup AG, Fabrikstr. 20, 4050 Traun, Austria

Papierfabrik Wattens GmbH & Co KG, Ludwig-Lassl-Str. 15, 6112 Wattens, Austria

<article-title>The Pore Size Distribution of Naturally Porous Cigarette Paper and its Relation to Permeability and Diffusion Capacity</article-title>

The Pore Size Distribution of Naturally Porous Cigarette Paper and its Relation to Permeability and Diffusion Capacity

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Contributions to Tobacco and Nicotine Research ist in den folgenden Services indiziert: <UL> <LI>Baidu Scholar </LI> <LI>CABI (over 50 subsections) </LI> <LI>Chemical Abstracts Service (CAS) - CAplus </LI> <LI>Chemical Abstracts Service (CAS) - SciFinder </LI> <LI>CNKI Scholar (China National Knowledge Infrastructure) </LI> <LI>CNPIEC - cnpLINKer </LI> <LI>Dimensions </LI> <LI>DOAJ (Directory of Open Access Journals) </LI> <LI>EBSCO </LI> <LI>Elsevier - Reaxys </LI> <LI>ExLibris </LI> <LI>Google Scholar </LI> <LI>Japan Science and Technology Agency (JST) </LI> <LI>J-Gate </LI> <LI>JournalGuide </LI> <LI>KESLI-NDSL (Korean National Discovery for Science Leaders) </LI> <LI>MyScienceWork </LI> <LI>Naver Academic </LI> <LI>Naviga (Softweco) </LI> <LI>QOAM (Quality Open Access Market) </LI> <LI>ReadCube </LI> <LI>SCILIT </LI> <LI>SCImago (SJR) </LI> <LI>SCOPUS </LI> <LI>Semantic Scholar </LI> <LI>TDNet </LI> <LI>Ulrich's Periodicals Directory/ulrichsweb </LI> <LI>WanFang Data </LI> <LI>Web of Science - Biological Abstracts </LI> <LI>Web of Science - BIOSIS Previews </LI> <LI>WorldCat (OCLC) </LI> <LI>X-MOL </LI></UL>

Advisory Board　　　 Bernhard Eitzinger, delfortgroup AG, Traun, Austria Ernest Groman, University of Vienna, Vienna, Austria Daniel Heck, HeckTox LLC, Greensboro, NC, USA Anne Fisher, University of Kentucky, Lexington, KY, USA Xie Jianping, Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, China Hubert Klus, St. Pölten, Austria John H. Lauterbach, Lauterbach &amp; Associates LLC, Macon, GA, USA Ramsey Lewis, North Carolina State University, Raleigh, NC, USA Chuan Liu, Southampton, UK Tryggve Ljung, Swedish Match, Stockholm, Sweden Michael W. Ogden, Ogden Ology, LLC, Lewisville, NC, USA Thilo Paschke, Geneva, Switzerland Stephen W. Purkis, Bristol, UK Elmar Richter †, Ludwig-Maximilians-University, Munich, Germany Wolfram Roeper, Hamburg, Germany Wolfgang Trinkies, Bayreuth, Germany Andreas Zemann, Leopold-Franzens-University of Innsbruck, Innsbruck, Austria Editors Wolf-Dieter Heller Gerhard Scherer Editorial Office Barbara Boenke Brigitte Müller Anja Thielen Contact <A href="mailto:editors@beitraege-bti.de">editors@beitraege-bti.de</A> Publisher De Gruyter Poland Bogumiła Zuga 32A Str. 01-811 Warsaw, Poland T: +48 22 701 50 15

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Contributions to Tobacco & Nicotine Research

The Pore Size Distribution of Naturally Porous Cigarette Paper and its Relation to Permeability and Diffusion Capacity

Bernhard Eitzinger,
Bernhard Eitzinger,
Maria Gleinser et
Maria Gleinser et
Stefan Bachmann
Stefan Bachmann

Publié en ligne: 20 Oct 2015

Volume & Edition: Volume 26 (2015) - Edition 7 (September 2015)

Pages: 312 - 319

Reçu: 10 Mar 2015

Accepté: 26 Aug 2015

Détails du journal et du numéro

Contributions to Tobacco & Nicotine Research

Aperçu PDF

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Articles récents

Contributions to Tobacco & Nicotine Research

The Pore Size Distribution of Naturally Porous Cigarette Paper and its Relation to Permeability and Diffusion Capacity

Bernhard Eitzinger,Bernhard Eitzinger,Maria Gleinser etMaria Gleinser etStefan BachmannStefan Bachmann

Publié en ligne: 20 Oct 2015

Volume & Edition: Volume 26 (2015) - Edition 7 (September 2015)

Pages: 312 - 319

Reçu: 10 Mar 2015

Accepté: 26 Aug 2015

Détails du journal et du numéro

Contributions to Tobacco & Nicotine Research

Aperçu PDF

Références

Articles récents

Bernhard Eitzinger,
Bernhard Eitzinger,
Maria Gleinser et
Maria Gleinser et
Stefan Bachmann
Stefan Bachmann