公开(公告)号：US5322076A

公开(公告)日：1994-06-21

申请号：US833193

申请日：1992-02-06

申请人： Paul A. Brinkley ,  Cynthia L. Davis ,  Mark L. Raker ,  James S. Thomasson

发明人： Paul A. Brinkley ,  Cynthia L. Davis ,  Mark L. Raker ,  James S. Thomasson

IPC分类号： A24B3/14 ,  A24B15/24 ,  A24D1/02 ,  D21H11/12

CPC分类号： A24B3/14 ,  A24B15/24 ,  A24D1/02 ,  D21H11/12

摘要： A tobacco-containing paper is provided using a reconstituted tobacco material as a component thereof. A reconstituted tobacco material, provided using papermaking techniques from a refined tobacco pulp, is refined into a pulp form and provided as a slurry in water. The slurry is combined with inorganic filler (e.g., calcium carbonate particles) and cellulosic pulp (e.g., wood pulp). The resulting slurry is then employed to provide a paper using papermaking techniques. The tobacco-containing paper has many desirable physical characteristics.

摘要翻译： 使用复原烟草材料作为其组分提供含烟纸。 使用来自精制烟草纸浆的造纸技术提供的重构烟草材料被精制成纸浆形式并作为浆料提供在水中。 将浆料与无机填料（例如碳酸钙颗粒）和纤维素浆（例如木浆）组合。 然后将所得浆液用于使用造纸技术提供纸张。 含烟纸具有许多理想的物理特征。

公开(公告)号：US5445169A

公开(公告)日：1995-08-29

申请号：US931072

申请日：1992-08-17

申请人： Paul A. Brinkley ,  Jack G. Flinchum, Jr. ,  James S. Thomasson

发明人： Paul A. Brinkley ,  Jack G. Flinchum, Jr. ,  James S. Thomasson

IPC分类号： A24B15/24

CPC分类号： A24B15/24

摘要： Tobacco extracts are provided within a polyhydric alcohol carrier. Tobacco strip is extracted with ammonia and steam to provide a mixture of water, tobacco extract and ammonia. The mixture is contacted with a polyhydric alcohol to provide a resulting mixture. The water then is evaporated from the resulting mixture to provide a mixture of 30 weight parts tobacco extract, 65 weight parts polyhydric alcohol and 5 weight parts water.

摘要翻译： 烟草提取物提供在多元醇载体内。 用氨和蒸汽提取烟草条以提供水，烟草提取物和氨的混合物。 将混合物与多元醇接触以提供所得的混合物。 然后将水从所得混合物中蒸发，得到30重量份烟草提取物，65重量份多元醇和5重量份水的混合物。

公开(公告)号：US5159942A

公开(公告)日：1992-11-03

申请号：US710273

申请日：1991-06-04

申请人： Paul A. Brinkley ,  Thomas W. Brown ,  Jack G. Flinchum, Jr. ,  Thomas A. Perfetti ,  James S. Thomasson ,  Harvey J. Young

发明人： Paul A. Brinkley ,  Thomas W. Brown ,  Jack G. Flinchum, Jr. ,  Thomas A. Perfetti ,  James S. Thomasson ,  Harvey J. Young

IPC分类号： A24B15/12 ,  A24B15/24 ,  A24B15/30

CPC分类号： A24B15/24 ,  A24B15/12 ,  A24B15/30

摘要： Reconstituted tobacco material is provided by extracting tobacco material using water to provide an insoluble portion and an aqueous extract. The insoluble portion is formed into a sheet-like shape. The aqueous extract is blended with a further tobacco extract which is provided by treating Burley tobacco strip with ammonia and steam. The aqueous tobacco extract and further tobacco extract optionally can be heat treated, contacted with a water soluble phosphate salt, and/or contacted with levulinic acid. The aqueous extract and further tobacco extract are combined with the insoluble portion, resulting in a reconstituted tobacco material. The reconstituted tobacco material is blended with other tobacco materials and employed as cut filler in cigarette manufacture.

公开(公告)号：US4962774A

公开(公告)日：1990-10-16

申请号：US272156

申请日：1988-11-16

申请人： James S. Thomasson ,  Elwood L. Williams, Jr. ,  Barry L. Bryant ,  Cynthia H. Curtis ,  Thomas W. Brown

发明人： James S. Thomasson ,  Elwood L. Williams, Jr. ,  Barry L. Bryant ,  Cynthia H. Curtis ,  Thomas W. Brown

IPC分类号： A24B15/24

CPC分类号： A24B15/24

摘要： Reconstituted Tobacco has ammonia incorporated therein. Tobacco is extracted with water to yield an insoluble portion and an aqueous portion containing water soluble tobacco components. The aqueous portion is contacted with ammonia to yield an ammoniated extract. The extract is applied to the insoluble portion which has been formed into a sheet-like shape. The resulting tobacco composition is dried to yield a reconstituted tobacco material treated with ammonia.

摘要翻译： 重组烟草中含有氨。 用水萃取烟草以产生不溶部分和含有水溶性烟草成分的含水部分。 将水部分与氨接触以产生氨化提取物。 将提取物施加到已经形成为片状的不溶部分。 将所得烟草组合物干燥以产生用氨处理的重构烟草材料。