公开(公告)号：US20150230515A1

公开(公告)日：2015-08-20

申请号：US14180710

申请日：2014-02-14

申请人： R.J. Reynolds Tobacco Company

发明人： Matthew Lampe ,  Donna Walker Duggins

IPC分类号： A24B13/00 ,  A24B15/10

CPC分类号： A24B13/00 ,  A23G4/068 ,  A24B15/10

摘要： A smokeless tobacco gel product is providing, including a tobacco material in an amount of at least about 0.01 weight percent, based on the total weight of the smokeless tobacco gel product; at least about 50 percent by weight of one or more sugar alcohols; a humectant in an amount of at least about 0.1 weight percent; and water in an amount of at least about 10 weight percent. The tobacco material (e.g., particulate tobacco or a tobacco extract such as tobacco-derived nicotine) can be present in an amount of about 0.1 to about 10 weight percent. The humectant amount can be varied to vary the properties of the gel product, with more paste-like consistency achieved with a humectant amount of at least about 7 weight percent, and more syrup-like consistency achieved with a humectant amount of less than about 6 weight percent.

摘要翻译： 无烟烟草凝胶产品提供包括烟草材料，其量为至少约0.01重量％，基于无烟烟草凝胶产品的总重量; 至少约50重量％的一种或多种糖醇; 至少约0.1重量％的湿润剂; 和至少约10重量％的量的水。 烟草材料（例如，烟草或烟草提取物如烟草来源的尼古丁）可以以约0.1至约10重量％的量存在。 可以改变保湿剂量以改变凝胶产品的性质，更多的糊状稠度达到至少约7重量％的保湿剂量，并且更多的糖浆状稠度达到湿润剂量小于约6 重量百分比。

公开(公告)号：US20190090537A1

公开(公告)日：2019-03-28

申请号：US16198230

申请日：2018-11-21

申请人： R.J. Reynolds Tobacco Company

发明人： Brian Keith Nordskog ,  Thaddeus J. Jackson ,  Donna Walker Duggins ,  Anthony Richard Gerardi

IPC分类号： A24F47/00 ,  C10L11/04 ,  A24B15/16 ,  C10L9/10

摘要： A fuel element adapted for use in a smoking article is provided, the fuel element including a combustible carbonaceous material in an amount of at least 25% by dry weight, based on the weight of the fuel element, and a particulate ignition aid dispersed throughout the fuel element and selected from ceramic particles, cellulose particles, fullerenes, impregnated activated carbon particles, inorganic salts, and combinations thereof, wherein the average particle size of the ignition aid is less than about 1,000 microns. Also provided are elongate smoking articles having a lighting end and an opposed mouth end, and including the above-noted fuel element configured for ignition of the lighting end.

公开(公告)号：US09375033B2

公开(公告)日：2016-06-28

申请号：US14180710

申请日：2014-02-14

申请人： R.J. Reynolds Tobacco Company

发明人： Matthew Lampe ,  Donna Walker Duggins

IPC分类号： A24B13/00 ,  A24B15/10

CPC分类号： A24B13/00 ,  A23G4/068 ,  A24B15/10

摘要： A smokeless tobacco gel product is providing, including a tobacco material in an amount of at least about 0.01 weight percent, based on the total weight of the smokeless tobacco gel product; at least about 50 percent by weight of one or more sugar alcohols; a humectant in an amount of at least about 0.1 weight percent; and water in an amount of at least about 10 weight percent. The tobacco material (e.g., particulate tobacco or a tobacco extract such as tobacco-derived nicotine) can be present in an amount of about 0.1 to about 10 weight percent. The humectant amount can be varied to vary the properties of the gel product, with more paste-like consistency achieved with a humectant amount of at least about 7 weight percent, and more syrup-like consistency achieved with a humectant amount of less than about 6 weight percent.

摘要翻译： 无烟烟草凝胶产品提供包括烟草材料，其量为至少约0.01重量％，基于无烟烟草凝胶产品的总重量; 至少约50重量％的一种或多种糖醇; 至少约0.1重量％的湿润剂; 和至少约10重量％的量的水。 烟草材料（例如，烟草或烟草提取物如烟草来源的尼古丁）可以以约0.1至约10重量％的量存在。 可以改变保湿剂量以改变凝胶产品的性质，更多的糊状稠度达到至少约7重量％的保湿剂量，并且更多的糖浆状稠度达到湿润剂量小于约6 重量百分比。