Smoking materials

Details Smoking materials Smoking materials

1977-03-01

1978-08-29

Michell, Robert W.

Tobacco

Cigar or cigarette making

Including cooperating surfaces to induce rolling

A24D 118

Patent

active

041096649

ABSTRACT:
A smoking material comprises a binder consisting wholly or in part of a thermo-gelling substituted cellulose having a degree of substitution of at least 1.5 methoxyl groups per anhydroglucose unit, and an inert water-insoluble inorganic diluent such as chalk, which material has a density reduced by the entrainment and dispersion of air therein. The binder may comprise a thermo-gelling methyl cellulose having a degree of substitution of at least 1.5 methoxyl groups per anhydroglucose unit and/or an additionally substituted methyl cellulose having a degree of substitution of at least 1.5 methoxyl groups per anhydroglucose unit. It may additionally include a thermo-gelling cellulose having a lower degree of substitution or a non-thermo-gelling substituted cellulose.

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patent: 3968804 (1976-07-01), Kelly et al.
Tobacco & Tob. Smoke by Wynder & Hoffman, 1967, Academic Press, p. 350 cited.
The Chemistry & Technology of Tobacco vol. III by Shmuk Publ. by Pishchepromizdat, Moscow, USSR, 1953, pp. 602 & 603 cited.
Dangerous Prop. of Industrial Materials by Sax, 3rd Edition, Reinold Publ. 1969, p. 461 cited.

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