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公开(公告)号：US20160100625A1
公开(公告)日：2016-04-14
申请号：US14971283
申请日：2015-12-16
CPC分类号： A24B13/00 , A24B3/12 , A24B15/12 , A24B15/18 , A24B15/183 , A24B15/186 , A24B15/28 , A24B15/283 , A24B15/42 , A24F23/02 , B65B63/08
摘要： The invention provides a process for preparing a tobacco composition suitable for use as a smokeless tobacco composition, the process including: providing a slurry comprising water and a tobacco material, the slurry comprising at least about 75% by weight water, based on the total weight of the slurry; heating the slurry to a temperature of at least about 60° C. for a time sufficient to pasteurize the tobacco material; adding an amount of a base to the slurry sufficient to raise the pH of the slurry to at least about 8.5, thereby forming a pH-adjusted slurry; and continuing to heat the pH-adjusted slurry to a temperature of at least about 60° C. for a time sufficient for the pH of the slurry to drop at least about 0.5 pH unit following the adding step.
摘要翻译： 本发明提供了一种制备适合用作无烟烟草组合物的烟草组合物的方法，该方法包括：提供包含水和烟草材料的浆料，所述浆料包含至少约75重量％的水，基于总重量 的浆料; 将浆料加热到至少约60℃的温度足以巴戟草材料的时间; 向浆料中加入一定量的碱以使浆料的pH升至至少约8.5，由此形成pH调节浆料; 并继续将pH调节的浆料加热到至少约60℃的温度足以使浆料的pH在加入步骤后降至至少约0.5pH单位的时间。
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公开(公告)号：US20110315154A1
公开(公告)日：2011-12-29
申请号：US13224986
申请日：2011-09-02
IPC分类号： A24B15/28
CPC分类号： A24B13/00 , A24B3/12 , A24B15/12 , A24B15/18 , A24B15/183 , A24B15/186 , A24B15/28 , A24B15/283 , A24B15/42 , A24F23/02 , B65B63/08
摘要： The invention provides a process for preparing a tobacco composition suitable for use as a smokeless tobacco composition, the process including: providing a slurry comprising water and a tobacco material, the slurry comprising at least about 75% by weight water, based on the total weight of the slurry; heating the slurry to a temperature of at least about 60° C. for a time sufficient to pasteurize the tobacco material; adding an amount of a base to the slurry sufficient to raise the pH of the slurry to at least about 8.5, thereby forming a pH-adjusted slurry; and continuing to heat the pH-adjusted slurry to a temperature of at least about 60° C. for a time sufficient for the pH of the slurry to drop at least about 0.5 pH unit following the adding step.
摘要翻译： 本发明提供了一种制备适合用作无烟烟草组合物的烟草组合物的方法，该方法包括：提供包含水和烟草材料的浆料，所述浆料包含至少约75重量％的水，基于总重量 的浆料; 将浆料加热到至少约60℃的温度足以巴戟草材料的时间; 向浆料中加入一定量的碱以使浆料的pH升至至少约8.5，由此形成pH调节浆料; 并继续将pH调节的浆料加热到至少约60℃的温度足以使浆料的pH在加入步骤后降至至少约0.5pH单位的时间。
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公开(公告)号：US20090025738A1
公开(公告)日：2009-01-29
申请号：US11781666
申请日：2007-07-23
IPC分类号： A24B15/00
CPC分类号： A24B13/00 , A24B3/12 , A24B15/12 , A24B15/18 , A24B15/183 , A24B15/186 , A24B15/28 , A24B15/283 , A24B15/42 , A24F23/02 , B65B63/08
摘要： The invention provides a process for preparing a tobacco composition suitable for use as a smokeless tobacco composition, the process including: providing a slurry comprising water and a tobacco material, the slurry comprising at least about 75% by weight water, based on the total weight of the slurry; heating the slurry to a temperature of at least about 60° C. for a time sufficient to pasteurize the tobacco material; adding an amount of a base to the slurry sufficient to raise the pH of the slurry to at least about 8.5, thereby forming a pH-adjusted slurry; and continuing to heat the pH-adjusted slurry to a temperature of at least about 60° C. for a time sufficient for the pH of the slurry to drop at least about 0.5 pH unit following the adding step.
摘要翻译： 本发明提供了一种制备适合用作无烟烟草组合物的烟草组合物的方法，该方法包括：提供包含水和烟草材料的浆料，所述浆料包含至少约75重量％的水，基于总重量 的浆料; 将浆料加热到至少约60℃的温度足以巴戟草材料的时间; 向浆料中加入一定量的碱以使浆料的pH升至至少约8.5，由此形成pH调节浆料; 并继续将pH调节的浆料加热到至少约60℃的温度足以使浆料的pH在加入步骤后降至至少约0.5pH单位的时间。
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公开(公告)号：US20100294291A1
公开(公告)日：2010-11-25
申请号：US12852645
申请日：2010-08-09
申请人： John Howard Robinson , Laya Katina Palmer , Pankaj Patel , John-Paul Mua , Luis Rosete Monsalud, JR.
发明人： John Howard Robinson , Laya Katina Palmer , Pankaj Patel , John-Paul Mua , Luis Rosete Monsalud, JR.
IPC分类号： A24B15/00
CPC分类号： A24B13/00
摘要： A smokeless tobacco formulation includes particles or pieces of tobacco, and may include other ingredients, such as salts, sweeteners, binders, colorants, pH adjusters, fillers, flavoring agents, disintegration aids, antioxidants, humectants, and preservatives. The moisture content of the particles of the tobacco may vary. Certain smokeless tobacco products have the form of tobacco compositions or formulations that result from casting or otherwise forming a slurry incorporating tobacco material and other components as a film or sheet. Certain smokeless tobacco products have the form of tobacco compositions or formulations that result from pressing, extruding or otherwise forming a mixture incorporating tobacco material and other components into a desired shape. The foregoing tobacco products, as well as snus-type products, can be packaged under conditions of controlled atmosphere. Smokeless tobacco products can be sealed in outer packaging materials that are virtually impervious to oxygen and/or moisture, and those packaging materials can be vacuum sealed or sealed such that the atmosphere therewithin is essentially inert.
摘要翻译： 无烟烟草制剂包括烟草的颗粒或片，并且可以包括其它成分，例如盐，甜味剂，粘合剂，着色剂，pH调节剂，填充剂，调味剂，崩解助剂，抗氧化剂，保湿剂和防腐剂。 烟草颗粒的水分含量可能会变化。 某些无烟烟草制品具有烟草组合物或制剂的形式，其由铸造或以其它方式形成掺入烟草材料的浆料和其它成分作为膜或片材。 某些无烟烟草制品具有烟草组合物或制剂的形式，其通过挤压，挤出或以其它方式形成将烟草材料和其它组分掺入所需形状的混合物。 上述烟草制品以及鼻型产品可以在受控气氛的条件下包装。 无烟烟草产品可以密封在实际上不透氧和/或湿气的外包装材料中，并且这些包装材料可被真空密封或密封，使得其中的气氛基本上是惰性的。
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