发明名称 Tobacco processing.
摘要 <p>Denicotinized tobacco cut filler is provided by (i) providing an aqueous denicotinized tobacco extract, (ii) providing tobacco cut filler which has been extracted with an aqueous liquid, (iii) contacting the aqueous extract with the extracted cut filler, (iv) deliquoring the mixture of aqueous extract and extracted cut filler such that a certain level of the tobacco extract remains in contact with the extracted cut filler, and (v) drying the deliquored cut filler to provide a processed cut filler. Greater than 90 percent of the nicotine present in tobacco cut filler can be removed therefrom using such process steps.</p>
申请公布号 EP0443761(A1) 申请公布日期 1991.08.28
申请号 EP19910301112 申请日期 1991.02.12
申请人 R.J. REYNOLDS TOBACCO COMPANY 发明人 FAGG, BARRY SMITH
分类号 A24B15/24;A24B15/26 主分类号 A24B15/24
代理机构 代理人
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