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公开(公告)号：US4557278A
公开(公告)日：1985-12-10
申请号：US469098
申请日：1983-02-23
CPC分类号： A24B3/08
摘要： Shredded tobacco lamina material and shredded stem material are mixed for use in cigarette making. A coarse intermixture of the materials first is formed and the mixture is metered and opened to form individual particles. The individual particles then are intermixed to form aggregates containing both lamina and stem material.
摘要翻译： 卷烟烟草材料和切碎的茎材料混合用于卷烟制作。 首先形成材料的粗混合物，并将混合物计量并打开以形成单个颗粒。 然后将各个颗粒混合以形成含有层板和茎材料的聚集体。
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公开(公告)号：US4456018A
公开(公告)日：1984-06-26
申请号：US381213
申请日：1982-05-24
CPC分类号： A24B7/14
摘要： The transportation of a tobacco layer, in which the tobacco lamina or leaves are horizontally oriented, on a vertically-reciprocating conveyor surface to a cutting machine wherein tobacco shreds are formed from the tobacco in the layer is assisted, so that the orientation and juxtaposition of the tobacco in the layer is maintained to the cutting machine.
摘要翻译： 烟草层的运输，其中烟草层或叶子水平地定向在垂直往复式输送机表面上到切割机器，其中烟草从层中的烟草形成，从而使得方向和并置 层中的烟草保持在切割机上。
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公开(公告)号：US07717120B2
公开(公告)日：2010-05-18
申请号：US10798366
申请日：2004-03-12
IPC分类号： A24D1/02
CPC分类号： A24D1/02
摘要： A low sidestream smoke cigarette comprises a conventional tobacco rod, and a combustible treatment paper having a sidestream smoke treatment composition. The treatment composition comprises in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst.
摘要翻译： 低侧流烟雾香烟包括常规烟草棒和具有侧流烟雾处理组合物的可燃处理纸。 处理组合物包括氧储存和供体金属氧化物氧化催化剂和用于所述催化剂的基本上不可燃的细碎多孔颗粒助剂。
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公开(公告)号：US06908874B2
公开(公告)日：2005-06-21
申请号：US10242675
申请日：2002-09-13
CPC分类号： A24D1/02 , B01J23/10 , B01J29/06 , B01J37/0045 , B01J37/0211 , B01J37/0221 , B01J2229/12 , B01J2229/18 , B01J2229/42
摘要： A process for making a catalytic rare earth metal oxide-coated microporous particulate material that has the rare earth metal oxide coated on outer surfaces of the microporous particulate material. The process comprises the steps of: i) combining an amount of a colloidal dispersion of rare earth metal oxide hydrate with a compatible microporous particulate material to form a slurry, the microporous particulate material having an average pore size less than the particle size of the colloidal dispersion, to position thereby, the colloidal dispersion on the outer surfaces of the microporous particulate material; and ii) heat treating the slurry to fix the rare earth metal oxide to the outer surfaces of the microporous particulate material.
摘要翻译： 一种制备催化稀土金属氧化物涂覆的微孔颗粒材料的方法，其中所述微孔金属氧化物涂覆在微孔颗粒材料的外表面上。 该方法包括以下步骤：i）将一定量的稀土金属氧化物水合物的胶体分散体与相容的微孔颗粒材料混合以形成浆料，该微孔颗粒材料的平均孔径小于胶体的粒度 分散体，由此定位在微孔颗粒材料的外表面上的胶态分散体; 和ii）热处理所述浆料以将所述稀土金属氧化物固定在所述微孔颗粒材料的外表面上。
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公开(公告)号：US06904918B2
公开(公告)日：2005-06-14
申请号：US10866719
申请日：2004-06-15
IPC分类号： A24B15/28 , A24D1/02 , B05D7/00 , D21H13/36 , D21H13/46 , D21H13/50 , D21H17/63 , D21H27/00 , A24D3/14
CPC分类号： A24D1/02
摘要： A low sidestream smoke cigarette comprises a conventional tobacco rod and a non-combustible treatment material for the rod. The treatment material has a porosity less than about 200 Coresta units and a sidestream smoke treatment composition. The treatment composition comprises, in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst. In addition, the invention provides a low sidestream smoke cigarette unit that comprises a cigarette with conventional cigarette paper surrounding a conventional tobacco rod and a non-combustible treatment material surrounding and being substantially in contact with the conventional cigarette paper. The non-combustible treatment material comprises a sidestream smoke treatment composition, wherein the non-combustible treatment material has a porosity less than about 200 Coresta units and the treatment composition comprises, in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst.
摘要翻译： 低侧流烟雾香烟包括常规的烟草棒和用于棒的不可燃处理材料。 处理材料具有小于约200个Coresta单元和侧流烟雾处理组合物的孔隙率。 处理组合物组合物包含氧储存和供体金属氧化物氧化催化剂和用于所述催化剂的基本上不可燃的细碎多孔颗粒添加剂。 此外，本发明提供了一种低侧流烟雾卷烟单元，其包括卷绕常规卷烟纸的香烟，该卷烟纸围绕常规烟草条和围绕并基本上与传统卷烟纸接触的不可燃处理材料。 不可燃处理材料包括侧流烟雾处理组合物，其中所述不燃烧处理材料具有小于约200核心单位的孔隙率，并且所述处理组合物组合物包含储氧和供体金属氧化物氧化催化剂和基本上 用于所述催化剂的不可燃微细多孔颗粒助剂。
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公开(公告)号：US06371127B1
公开(公告)日：2002-04-16
申请号：US09284633
申请日：1999-04-15
IPC分类号： A24F504
CPC分类号： A24B15/28 , A24B15/282 , A24B15/287 , A24B15/288 , A24D1/00 , A24D1/02 , A24F13/00
摘要： A device for minimizing cigarette sidestream smoke and reducing the free-burn rate of a burning cigarette, the device comprises: I) a non-combustible tubular element (12) encasing an effective length of a tobacco charge (22) of a cigarette (14) located in a tubular element; and II) the tubular element having a means for both minimizing sidestream smoke emission from a burning tobacco charge and reducing free-burn rate of such burning tobacco charge to increase the number of puffs from the burning tobacco charge.
摘要翻译： 一种用于最小化香烟侧流烟雾并降低燃烧香烟的自燃率的装置，该装置包括：I）包含有效长度的烟丝（22）的不可燃的管状元件（12） ）位于管状元件中; 和II）管状元件具有用于最小化来自燃烧烟草进料的侧流烟雾排放的装置，并且降低这种燃烧烟草进料的自燃速率以增加来自燃烧烟草进料的泡芙数量的装置。
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公开(公告)号：US5638833A
公开(公告)日：1997-06-17
申请号：US605442
申请日：1996-02-26
申请人： Larry Bowen , Stanislav M. Snaidr
发明人： Larry Bowen , Stanislav M. Snaidr
CPC分类号： A24F13/00
摘要： A cigarette smoke filter is provided for use in a smoker's accessory for filtering cigarette smoke, the filter comprises:a tubular filter normally of micro-fibres for removing particulate material from cigarette smoke and optionally an outer filter layer of activated carbon material or the like for adsorbing gaseous components from the cigarette smoke. The efficiencies of the tubular filters is such to remove substantially all of the particulate and gaseous components from the cigarette smoke so that the filtered smoke stream can be discharged into the surroundings free of any cigarette smoke smell.
摘要翻译： 提供了一种用于吸烟者附件中用于过滤香烟烟雾的香烟烟雾过滤器，该过滤器包括：通常用于从香烟烟雾中除去颗粒物质的微纤维的管状过滤器，以及任选的活性炭材料的外部过滤层等， 从香烟烟雾中吸附气态组分。 管状过滤器的效率使得基本上从香烟烟雾中除去所有的颗粒和气体组分，使得过滤的烟雾流可以排出到没有任何香烟烟雾气味的环境中。
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公开(公告)号：US4567903A
公开(公告)日：1986-02-04
申请号：US440244
申请日：1982-11-09
CPC分类号： A24B5/16
摘要： Tobacco feed material suitable for cigarette formation is formed by blending shredded tobacco stem material and shredded tobacco lamina material while in partially-dried form and drying the blend to the final moisture content.
摘要翻译： 适合于香烟形成的烟草饲料通过将切碎的烟梗材料和切碎的烟草薄片材料混合在一起而形成，同时部分干燥形式并将该混合物干燥至最终的含水量。
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公开(公告)号：US4386617A
公开(公告)日：1983-06-07
申请号：US244083
申请日：1981-03-16
CPC分类号： A24B5/16
摘要： Novel shredded tobacco stem material having a much lower burn rate than other stem material and other beneficial properties and useful in the formation of cigarettes is formed by a novel procedure which produces only a relatively minor proportion of particulate material. The procedure, which is also applicable to tobacco stalk and tobacco winnowing, involves an initial thorough soaking of the stem, stalk or winnowings to a relatively high moisture level and mechanical fiberizing of the soaked material in a disc refiner at atmospheric pressure and preferably at ambient temperatures. The resulting shredded stem, stalk or winnowings in fibrous form is dried to the desired moisture level.
摘要翻译： 具有比其它干物质低得多的燃烧速率的新型烟丝茎材料和其它有益的性质并且用于形成香烟的新型烟草茎材料是通过仅产生相对较小比例的颗粒材料的新方法形成的。 该方法也适用于烟草秸秆和烟草风选，包括将茎，茎或风选的初始彻底浸泡至相对较高的水分含量，并将浸泡的材料在大气压下优选在环境温度下的机械纤维化 温度。 将所得到的纤维形式的茎，茎或风味干燥至所需的水分含量。
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公开(公告)号：US4349037A
公开(公告)日：1982-09-14
申请号：US272515
申请日：1981-06-11
摘要： A steaming doffer for use in the moistening and opening of tobacco from bales is described. The device includes a plurality of pairs of arms fixedly mounted to a rotatable axle. Each arm member pair is angularly offset from each adjacent pair so that the outer extremities of the arm members lie on helices. A plurality of axially-directed steam-jet forming openings are provided at the outer extremity of each arm member and communicate with an external source of steam through a bore in the axle member which feeds a bore in each arm member.
摘要翻译： 描述了用于从捆包中吸收和打开烟草的蒸的道夫。 该装置包括固定地安装到可旋转轴的多对臂。 每个臂构件对与每个相邻的对成角度地偏移，使得臂构件的外端位于螺旋上。 多个轴向蒸汽喷射形成开口设置在每个臂构件的外端处，并且通过轴构件中的孔与外部蒸汽源连通，所述孔在每个臂构件中供给孔。
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