发明申请
US20130340774A1 ORAL MOIST SMOKELESS TOBACCO PRODUCTS WITH NET-STRUCTURED GEL COATING AND METHODS OF MAKING 审中-公开
口感防晒无烟烟草制品,具有网状结构的凝胶涂层和制作方法

ORAL MOIST SMOKELESS TOBACCO PRODUCTS WITH NET-STRUCTURED GEL COATING AND METHODS OF MAKING
摘要:
Oral tobacco products having a gel-coating and methods for making are provided. The method includes (a) molding a portion of tobacco material to form a pre-portioned piece of tobacco material, the tobacco material comprising moist smokeless tobacco; (b) contacting the pre-portioned piece of tobacco material with a gel-coating solution to form a gel-coating comprising at least one polymer on an outer surface of the pre-portioned piece of tobacco material to form a gel-coated oral tobacco product, said gel-coating comprising an inner surface disposed around the pre-portioned piece of tobacco material and an outer surface; and (c) forming one ore more of perforations, uncoated areas and holes in the gel-coating of the oral tobacco product to form a gel-coated oral tobacco product.
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