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公开(公告)号：US20190289903A1
公开(公告)日：2019-09-26
申请号：US16436247
申请日：2019-06-10
发明人： Laurent Poget , Alexandre Malgat , Christoph Sorg , Andreas Hofenauer , David Croll , Rolf Gericke
摘要： A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibres and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
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公开(公告)号：US12075817B2
公开(公告)日：2024-09-03
申请号：US17554241
申请日：2021-12-17
发明人： Laurent Poget , Alexandre Malgat , Christoph Sorg , Andreas Hofenauer , David Croll , Rolf Gericke
CPC分类号： A24D1/02 , A24B15/165 , A24D1/20 , A24D1/22
摘要： A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibres and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
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公开(公告)号：US10314331B2
公开(公告)日：2019-06-11
申请号：US15461947
申请日：2017-03-17
发明人： Laurent Poget , Alexandre Malgat , Christoph Sorg , Andreas Hofenauer , David Croll , Rolf Gericke
摘要： A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibers and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
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公开(公告)号：US09730468B2
公开(公告)日：2017-08-15
申请号：US14556995
申请日：2014-12-01
发明人： Laurent Poget , Alexandre Malgat , Christoph Sorg , Andreas Hofenauer , David Croll , Rolf Gericke
CPC分类号： A24D1/02 , A24B15/165 , A24F47/006 , A24F47/008
摘要： A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibers and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
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公开(公告)号：US11224249B2
公开(公告)日：2022-01-18
申请号：US16436247
申请日：2019-06-10
发明人： Laurent Poget , Alexandre Malgat , Christoph Sorg , Andreas Hofenauer , David Croll , Rolf Gericke
摘要： A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibres and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
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