Smokeless tobacco pastille and moulding process for forming smokeless tobacco products

Abstract

A smokeless tobacco composition configured for insertion into the mouth of a user is provided. The smokeless tobacco composition includes a tobacco material, a sugar alcohol, and a natural gum binder component, wherein the composition is in the form of a pastille. A process for preparing a smokeless tobacco composition pastille configured for insertion into the mouth of a user is also provided. The process includes providing an aqueous mixture comprising a hydrated natural gum binder component, mixing a tobacco material with the aqueous mixture to form a smokeless tobacco mixture, heating the smokeless tobacco mixture, depositing the heated smokeless tobacco mixture into a mould, and curing the smokeless tobacco mixture to form a smokeless tobacco composition pastille.

1 . A smokeless tobacco composition configured for insertion into the mouth of a user, the smokeless tobacco composition comprising a tobacco material, at least one of a sugar alcohol and a combination of sucrose and a syrup, and a natural gum binder component, the composition being in the form of a pastille. 
     
     
         2 . The smokeless tobacco composition of  claim 1 , further comprising a tobacco-derived binder component. 
     
     
         3 . The smokeless tobacco composition of  claim 2 , wherein the tobacco-derived binder component comprises a tobacco-derived starch material. 
     
     
         4 . The smokeless tobacco composition of  claim 3 , wherein the tobacco-derived binder component comprises at least about 50 percent starch on a dry weight basis. 
     
     
         5 . The smokeless tobacco composition of  claim 3  wherein the smokeless tobacco composition comprises about 1 weight percent to about 5 weight percent of the tobacco-derived binder component on a dry weight basis. 
     
     
         6 . The smokeless tobacco composition of  claim 1 , wherein the sugar alcohol comprises sorbitol, isomalt, maltitol, or a mixture thereof. 
     
     
         7 . The smokeless tobacco composition of  claim 1 , wherein the sugar alcohol is selected from the group consisting of erythritol, arabitol, ribitol, isomalt, maltitol, dulcitol, iditol, mannitol, xylitol, lactitol, sorbitol, and combinations thereof. 
     
     
         8 . The smokeless tobacco composition of  claim 1 , wherein the natural gum binder component is gum arabic. 
     
     
         9 . The smokeless tobacco composition of  claim 1 , wherein the natural gum binder component is selected from the group consisting of gum arabic, xanthan gum, guar gum, ghatti gum, gum tragacanth, karaya gum, locust bean gum, gellan gum, and combinations thereof. 
     
     
         10 . The smokeless tobacco composition of  claim 1 , further comprising an additive selected from the group consisting of flavorants, sweeteners, additional binders, emulsifiers, disintegration aids, humectants, buffering agents, salts, and mixtures thereof. 
     
     
         11 . The smokeless tobacco composition of  claim 1 , wherein the composition further comprises glycerin. 
     
     
         12 . The smokeless tobacco composition of  claim 1 , wherein the composition comprises sucralose, sucrose, or a combination thereof. 
     
     
         13 . The smokeless tobacco composition of  claim 1 , wherein the composition comprises granulated sugar. 
     
     
         14 . The smokeless tobacco composition of  claim 1 , wherein the tobacco material is a particulate tobacco material having an average particle size of less than about 50 microns. 
     
     
         15 . The smokeless tobacco composition of  claim 1 , wherein the tobacco material is an aqueous tobacco extract. 
     
     
         16 . The smokeless tobacco composition of  claim 15 , wherein the aqueous tobacco extract is in the form of a spray-dried or freeze-dried particulate material. 
     
     
         17 . The smokeless tobacco composition of  claim 1 , wherein the syrup is corn syrup. 
     
     
         18 . The smokeless tobacco composition of  claim 1 , comprising a tobacco material in particulate form, gum arabic, and at least one sugar alcohol. 
     
     
         19 . The smokeless tobacco composition of  claim 1 , comprising a tobacco material in particulate form, gum arabic, sucrose, and corn syrup. 
     
     
         20 . The smokeless tobacco composition of  claim 1 , wherein the pastille has an outer coating coated thereon. 
     
     
         21 .- 44 . (canceled)