发明名称 METHOD FOR IMPROVING THE FILLING CAPACITY OF TOBACCO
摘要 The invention relates to a process for the improvement of the filling capacity of tobacco such as shredded tobacco leaves or ribs by treatment of the tobacco material having up to approx. 30 wt.-% initial moisture with a treatment gas composed of nitrogen and/or argon at pressures of 50 to 1,000 bar under continuous or stepped compression, followed by a continuous or stepped decompression, the compression and decompression steps taking place in either one autoclave or in cascade-like sequence in several autoclaves, and by subsequent thermal aftertreatment of the discharged tobacco material, which is characterized in that the thermal aftertreatment is carried out with a flowing heat-transferring medium of a mixture of permanent gases and superheated water vapour, wherein the proportion of permanent gas is kept constant at a value in the range from 10 to 60 vol.-%.
申请公布号 PL202134(B1) 申请公布日期 2009.06.30
申请号 PL20010360879 申请日期 2001.09.11
申请人 REEMTSMA CIGARETTENFABRIKEN GMBH 发明人 FLEISCHHAUER HOLGER;KLISCHAT JUERGEN;MUELKE BERND;PIENEMANN THOMAS
分类号 A24B3/18 主分类号 A24B3/18
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