Smoking material and the process of making the same
AssigneeTamag Basel AG
InventorHans von Castelmur
Life of this patent
Estimating the term…
Abstract
A smoking material and the process of making the material so that the material serves as a smoke-producing substitute for smoking tobacco, regenerated tobacco, or the like, wherein the material is molded from a homogeneous aqueous mash of comminuted botanicals, binders and plasticizers with addition of nitrogen donors and flavoring compounds. The preferred additives are urea compounds of vanillin or paraffin being from the group consisting of vanillylidene-urea C.sub.9 H.sub.10 N.sub.2 O.sub.3 and divanillylidene - urea C.sub.17 H.sub.16 N.sub.2 O.sub.3.
Claims5
A smoke-generating material, especially as synthetic or regenerated tobacco, which consists essentially of:
- 40 to 60% by weight of comminuted botanicals in the form of cereal-grain, nut, and tobbaco scraps and waste;
- 12 to 28% by weight of inorganic and organic fillers and compounds selected from the group which consists of magnesium formate, tartaric acid, potassium nitrate, ammonium phosphate and calcium carbonate;
- 6 to 16% by weight of cellulosic substances and pectin binders;
- 7 to 21% by weight of ethylene glycol and glycerol as plasticizers;
- 5 to 15% by weight of flavorings;
- and
- 0.03 to 1% by weight of a vanillin compound of urea selected from the group consisting of vanillylidene-urea C.sub.9 H.sub.10 N.sub.2 O.sub.3 and divanillylidene-urea C.sub.17 H.sub.16 N.sub.2 O.sub.3.
In the production of a smoke-generating material in which an aqueous mash consisting essentially of comminuted botanicals, binders, fillers and plasticizers is molded and dried to form the material, the improvement which comprises adding to said mash a flavor-enhancer in the form of a definite vanillin-urea compound formed by melting vanillin and urea together, said compound decomposing upon burning of said material and being from the group consisting of vanillylidene-urea C.sub.9 H.sub.10 N.sub.2 O.sub.3 and divanillylidene-urea C.sub.17 H.sub.16 N.sub.2 O.sub.3 compound being added in an amount corresponding to 0.03 to 1% vanillin of the dry ingredients of the mash.
Dependencies are inferred from the claim text.