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Formed tobacco and method for manufacture thereof

阅读:845发布:2021-02-08

专利汇可以提供Formed tobacco and method for manufacture thereof专利检索,专利查询,专利分析的服务。并且PURPOSE: To produce a smokeless tobacco formed body having the same effect as that caused at the time of smoking tabacco by impregnating or depositing a polyol component and a polyisocyanate component into or on powdery tobacco and allowing the components to react with each other to bind grains of the powdery tobacco together with a polyurethane resin thus formed, in such a way that the bound powdery tobacco has gas permeability. CONSTITUTION: In this production, preferably 10 to 100 pts.wt. of a polyol component and preferably 5 to 50 pts.wt. of a polyisocyanate component are impregnated into or deposited on 100 pts.wt. of powdery tobacco and then, and the resulting powdery tobacco is formed into a formed body having a desired shape and thereafter, these components in the formed body are allowed to react with each other to form a polyurethane resin and to bind grains of powdery tobacco together with the polyurethane resin thus formed, in such a way that the bound powdery tobacco has gas permeability. Thus, the objective tobacco formed body which has the same effect as that caused at the time of smoking tobacco, without lighting the tobacco formed body, generating any smoke/ash from the tobacco formed body and inhaling any tar or carbon monoxide, can be produced.,下面是Formed tobacco and method for manufacture thereof专利的具体信息内容。

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