发明授权
- 专利标题： Method of increasing the filling capacity of shredded tobacco tissue
- 专利标题（中）： 增加切丝烟草组织的填充能力的方法
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申请号： US610736申请日： 1975-09-05
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公开(公告)号： US4040431A公开(公告)日： 1977-08-09
- 发明人: James G. Ashworth , Eugene Glock , James G. Kelly , James L. McLaughlin , Owen T. Merwin
- 申请人： James G. Ashworth , Eugene Glock , James G. Kelly , James L. McLaughlin , Owen T. Merwin
- 申请人地址： NY New York
- 专利权人： American Brands, Inc.
- 当前专利权人： American Brands, Inc.
- 当前专利权人地址： NY New York
- 主分类号： A24B3/18
- IPC分类号： A24B3/18
摘要：
The filling capacity of shredded tobacco tissue is increased by being first conditioned by treating the tobacco to raise its temperature to at least about 130.degree. F. and its moisture content above about 15% and then hot-gas drying the tobacco in the form of a thin laminar dispersion, about 1 inch thick, in the gas at a temperature such that the moisture content of the tobacco will be lowered within about 5 seconds to the optimum moisture content to maintain improved filling capacity in the tobacco end products made from such material.
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