48th TWC, Tob. Work. Conf., 2018, abstr. 32 Telone products for tobacco nematode control HUCKABA R.M. Dow AgroSciences, Wake Forest NC USA Reference only. Abstract submission was on a voluntary basis....
CORESTA Meeting, Smoke Science/Product Technology, 2015, Jeju, ST 25 Migration of 126 pesticide residues in cigarettes during smoking LOU Xiaohua(1); ZHANG Hongfei(2); GAO Chuanchuan(1); ZHU Wenjing(1); TANG Gangling(2); BIAN Zhaoyang(2); BA Jinsha(1); WAN Yilun(1) (1) Guizhou Tobacco Quality Supervision & Test Station of CNTC, Guiyang, P.R. China; (2) China National Tobacco Quality Supervision Test Center of CNTC, Zhengzhou, P.R. China Pesticide residues could be an important index in the health risk assessment of cigarettes. The transfer amount of pesticide residues into smoke depends on the physical and chemical properties of pesticides. In order to investigate the distribution...
Tobacco Science & Technology, 2012, 11, p. 60-63, ISSN.1002-0861 Transfer behavior of maleic hydrazide residue in cigarette during smoking ZHANG Hongfei(1); TANG Gangling(1); LOU Xiaohua(2); CHEN Tao(3); GAO Chuanchuan(2); BAI Junchao(3) (1) China National Tobacco Quality Supervision & Test Center, Zhengzhou 450001, P.R. China; (2) Guizhou Tobacco Quality Supervision & Test Station, Guiyang 550025, P.R. China; (3) Chongqing Tobacco Quality Supervision & Test Station, Chongqing 400023, P.R. China The transfer behavior of maleic hydrazide (MH) in cigarette during smoking was studied by adding internal standard. The pyrolysis mechanism of MH was studied with pyrolysis technology. The results showed that: 1) The transfer rate of MH into...
CORESTA Meeting, Smoke/Technology, Hamburg, 1997, ST01 Electronic aroma analysis DEUTSCH L.J.; SHIMANSKI C.A. Hoechst Celanese Corp. Charlotte. NC, USA Sensory analysis is an interesting and often difficult challenge. Aromas are particularly troublesome to quantify. Chemical analyses are usually based on the established principle of a proportional response to the concentration of a single chemical...
CORESTA Meeting, Smoke/Technology, Vienna, 1995, ST24 Simultaneous gas chromatographic nicotine/water analysis in smoke via split injection on dual capillary columns DEUTSCH L.J.; JEFFORDS A.L. Hoechst Celanese Corp. Charlotte. NC, USA
CORESTA Meeting, Smoke/Technology, Budapest, 1993, ST 36 Quality as a business process DEUTSCH L.; HASSLOCK M.; WELTY L. Hoechst Celanese Corp. Charlotte. NC, USA Using the five core principles of customer driven priorities, values based leadership, continuous process improvement, empowered people working together, and excellent performance, Hoechst Celanese Corporation has forged a quality process that has...
CORESTA Meeting, Smoke/Technology, Budapest, 1993, ST 20 An improved instrument and data analysis approach for the study of hot collapse of cigarette filters DEUTSCH L.J. Hoechst Celanese Corp. Charlotte. NC, USA The ability to study and quantitate hot collapse remains a need in the Hoechst Celanese Corporation Filter Product laboratories. Using the recommendations of the former CORESTA Hot Collapse Task Force as a starting point, a new instrument was...
Bull. Spec. CORESTA Congress, Jerez de la Frontera, 1992, p. 77, ST3, ISSN.0525-6240 Predicting filter performance on the Kretek cigarette with computer modeling ROBERTSON R.M. Hoechst Celanese Corp. Charlotte. NC, USA Computer modeling is a powerful technique that has been used for filter evaluation and design. Models are limited, however, to the boundaries established by the original experimental data. Predicting filter performance with Kretek (clove/tobacco...
Bull. Spec. CORESTA Symposium, Kallithea, 1990, p. 103, ST02, ISSN.0525-6240 Menthol behavior in the filter cigarette : The dependence of menthol migration and delivery on the site of application DEUTSCH L.J. Hoechst Celanese Corp. Charlotte. NC, USA Menthol is one of the most widely used flavorants in the tobacco industry. The volatility of menthol is a problem in terms of efficient application to the cigarette, retention during storage, and delivery upon smoking. This study attempts to quantify...
Bull. Spec. CORESTA Symposium, Kallithea, 1990, p. 202, T15, ISSN.0525-6240 Statistical process control of filter rodmaking JOHNSON C.E. Hoechst Celanese Corp. Charlotte. NC, USA A program was undertaken to develop a statistically based sampling scheme for filter manufacturing. The basic concepts of statistical process control were adapted specifically to the filter rodmaking process. Recommendations are made for test sample...