Magnesite/magnesium hydroxide fillers for smoking article wrappers
摘要
The invention relates to the use of co-crystalline magnesite/magnesium hydroxide compositions as fillers for smoking article wrappers. Smoking articles made with wrappers containing these compositions exhibit significantly reduced sidestream smoke and does not compromise subjective attributes.
申请公布号
US5228463(A)
申请公布日期
1993.07.20
申请号
US19910800053
申请日期
1991.11.27
申请人
PHILIP MORRIS INC.
发明人
FOURNIER, JAY A.;KALLIANOS, ANDREW G.;PAINE, III, JOHN B.;PODRAZA, KENNETH F.;SEEMAN, JEFFREY I.
