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公开(公告)号：WO2013000967A1
公开(公告)日：2013-01-03
申请号：PCT/EP2012/062496
申请日：2012-06-27
Applicant: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED , PENROSE, Graham , MALTHOUSE, Michael , WAKE, David , FULCHER, Gary , SIMPSON, Michael , BROOKBANK, Aaron , GRIERSON, Gordon , HINDLEY, Jon , SAMPSON, John , KHAN-DAR, Rabya , KALJURA, Karl , ONG, Nelson , RICHARDSON, John , MAJOR, John , YOUNG, Richard
Inventor： PENROSE, Graham , MALTHOUSE, Michael , WAKE, David , FULCHER, Gary , SIMPSON, Michael , BROOKBANK, Aaron , GRIERSON, Gordon , HINDLEY, Jon , SAMPSON, John , KHAN-DAR, Rabya , KALJURA, Karl , ONG, Nelson , RICHARDSON, John , MAJOR, John , YOUNG, Richard
Abstract: A smoking article filter (20) comprises a recess (25) to receive a filter insert unit (30). The filter insert unit (30) is secured to the filter (20) once inserted. The filter (20) and the filter insert unit (30) may comprise additives such as flavourants, colourants or sorbents.
Abstract translation: 吸烟制品过滤器（20）包括用于接纳过滤器插入单元（30）的凹部（25）。 一旦插入，过滤器插入单元（30）固定到过滤器（20）。 过滤器（20）和过滤器插入单元（30）可以包括添加剂，例如香料，着色剂或吸附剂。
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公开(公告)号：WO2011077138A1
公开(公告)日：2011-06-30
申请号：PCT/GB2010/052169
申请日：2010-12-21
Inventor： RUSHFORTH, David , SAMPSON, John
Abstract: The present invention relates to the inclusion of additives in a filter element comprising a non-woven sheet material or paper as the filter material to increase the selective removal of semi-volatile compounds and to improve the taste characteristics of the smoke drawn through the filter element. The increased selective removal of semi-volatile compounds from the smoke being drawn through the filter element is provided by polyethylene glycol. TEC and/or triacetin are additives which have been found to improve the taste characteristics of smoke drawn through the filter element.
Abstract translation: 本发明涉及将添加剂包括在包含无纺布片材或纸作为过滤材料的过滤元件中以增加半挥发性化合物的选择性去除并改善通过过滤元件抽出的烟的味道特性 。 通过过滤元件抽吸的烟雾中增加的选择性去除半挥发性化合物由聚乙二醇提供。 TEC和/或三醋精是已经发现改善通过过滤元件抽吸的烟的味道特征的添加剂。
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公开(公告)号：WO2015150718A1
公开(公告)日：2015-10-08
申请号：PCT/GB2014/051014
申请日：2014-03-31
Inventor： BRANTON, Peter , SAMPSON, John , GRIERSON, Gordon , GALATI, Rosa
Abstract: The present invention relates to filter material for inclusion in a smoking article, wherein the filter material comprises fibres comprising cellulose acetate and polyethylene oxide. The invention also relates to processes for preparing filter material for inclusion in a smoking article, the filter material comprising fibres which comprise cellulose acetate and polyethylene oxide, the process comprising electrospinning or centrifugal spinning of a solution comprising cellulose acetate and polyethylene oxide or melt spinning a mixture comprising cellulose acetate and polyethylene oxide. The invention further relates to filters or filter elements comprising the filter material, smoking articles comprising the same, and use of the filter material in smoke filtration.
Abstract translation: 本发明涉及用于包含在吸烟制品中的过滤材料，其中过滤材料包括纤维素乙酸酯和聚环氧乙烷的纤维。 本发明还涉及用于制备包含在吸烟制品中的过滤材料的方法，所述过滤材料包含纤维素乙酸纤维素和聚环氧乙烷，所述方法包括静电纺丝或离心纺丝包括乙酸纤维素和聚环氧乙烷或熔体纺丝的溶液 包含乙酸纤维素和聚环氧乙烷的混合物。 本发明还涉及包括过滤材料的过滤器或过滤元件，包括该过滤材料的吸烟制品以及烟雾过滤中过滤材料的使用。
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公开(公告)号：WO2011141735A1
公开(公告)日：2011-11-17
申请号：PCT/GB2011/050899
申请日：2011-05-11
Inventor： SAMPSON, John , RUSHFORTH, David
CPC classification number: A24D3/02 , A24D3/0212 , A24D3/048
Abstract: The present invention relates to a method of producing a filter element for inclusion in a smoking article, the method comprising applying an additive to filter material, the additive being solid at room temperature and the method involving heating the additive so that it melts.
Abstract translation: 本发明涉及一种生产包含在吸烟制品中的过滤元件的方法，该方法包括将添加剂施加到过滤材料上，该添加剂在室温下为固体，并且该方法包括加热添加剂使其熔化。
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公开(公告)号：WO2013164626A1
公开(公告)日：2013-11-07
申请号：PCT/GB2013/051142
申请日：2013-05-02
Inventor： LEWIS, David , DAVIS, Andrew , RICHARDSON, John , MAJOR, John , SAMPSON, John
CPC classification number: A24D3/063 , A24D3/04 , A24D3/048 , A24D3/061 , A24D3/062 , A24D3/08 , A24D3/10 , A24D3/12 , A24D3/14 , A24D3/16
Abstract: The present invention relates to improvements in filters for use in smoking articles such as cigarettes, cigars and cigarillos. The improvements, particularly but not exclusively, relate to filter capabilities and to the manufacture of such filters. In one example, a filter for a smoking article comprises a first fibrous filter material having an average fibre denier in the range 7 to 9 and a second fibrous filter material having an average fibre denier of below 7. The application also describes a filter for a smoking article comprising various other filter arrangements including absorbent and/or adsorbent materials.
Abstract translation: 本发明涉及用于吸烟制品如香烟，雪茄和雪茄的过滤器的改进。 这些改进，特别地但不排他地涉及过滤能力和这种过滤器的制造。 在一个实例中，用于吸烟制品的过滤器包括具有7至9范围内的平均纤维旦尼尔的第一纤维过滤材料和平均纤维旦尼尔低于7的第二纤维过滤材料。本申请还描述了一种用于 包括包括吸收剂和/或吸附剂材料的各种其它过滤装置的吸烟制品。
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Patent Agency Ranking
公开(公告)号：WO2013164624A1
公开(公告)日：2013-11-07
申请号：PCT/GB2013/051138
申请日：2013-05-02
Inventor： LEWIS, David , DAVIS, Andrew , RICHARDSON, John , MAJOR, John , SAMPSON, John
CPC classification number: A24D3/063 , A24D3/04 , A24D3/048 , A24D3/061 , A24D3/062 , A24D3/08 , A24D3/10 , A24D3/12 , A24D3/14 , A24D3/16
Abstract: The present invention relates to improvements in filters for use in smoking articles such as cigarettes, cigars and cigarillos. The improvements, particularly but not exclusively, relate to filter capabilities and to the manufacture of such filters. In one example, there is provided a filter for a smoking article comprising randomly oriented short length fibres and a flavour release component. The application also describes a filter for a smoking article comprising various other filter arrangements including absorbent and/or adsorbent materials.
Abstract translation: 本发明涉及用于吸烟制品如香烟，雪茄和雪茄的过滤器的改进。 这些改进，特别地但不排他地涉及过滤能力和这种过滤器的制造。 在一个实例中，提供了一种用于吸烟制品的过滤器，其包括随机取向的短纤维和风味释放组分。 本申请还描述了一种用于吸烟制品的过滤器，其包括包括吸收剂和/或吸附剂材料的各种其它过滤装置。
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公开(公告)号：WO2015150751A1
公开(公告)日：2015-10-08
申请号：PCT/GB2015/050922
申请日：2015-03-27
Inventor： BRANTON, Peter , GALATI, Rosa , GRIERSON, Gordon , SAMPSON, John
Abstract: The present invention relates to filter material for inclusion in a smoking article, wherein the filter material is in the form of a fibrous tow or a non-woven sheet comprising fine cellulose acetate fibres having a mean diameter of from about 1 μm to about 15 um. The invention also relates to processes for preparing filter material for inclusion in a smoking article, the filter material comprising fine cellulose acetate fibres having a mean diameter of from about 1 μm to about 15 μm. The invention further relates to filters or filter elements comprising the filter material, smoking articles comprising the same, and use of the filter material in smoke filtration.
Abstract translation: 本发明涉及用于包含在吸烟制品中的过滤材料，其中过滤材料为纤维丝束形式或包含平均直径为约1μm至约15μm的细纤维素乙酸纤维的无纺布片 。 本发明还涉及制备用于包含在吸烟制品中的过滤材料的方法，该过滤材料包含平均直径为约1μm至约15μm的细纤维素乙酸纤维。 本发明还涉及包括过滤材料的过滤器或过滤元件，包括该过滤材料的吸烟制品以及烟雾过滤中过滤材料的使用。
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公开(公告)号：WO2013164630A1
公开(公告)日：2013-11-07
申请号：PCT/GB2013/051148
申请日：2013-05-02
Inventor： LEWIS, David , DAVIS, Andrew , RICHARDSON, John , MAJOR, John , SAMPSON, John
CPC classification number: A24D3/063 , A24D3/04 , A24D3/048 , A24D3/061 , A24D3/062 , A24D3/08 , A24D3/10 , A24D3/12 , A24D3/14 , A24D3/16
Abstract: The present invention relates to improvements in filters for use in smoking articles such as cigarettes, cigars and cigarillos. The improvements, particularly but not exclusively, relate to filter capabilities and to the manufacture of such filters. In some examples, a filter for a smoking article is described having randomly orientated short-length fibres formed into a shape other than a cylinder or formed into a cylinder having a circumference smaller than 16mm or a circumference greater than 25mm. The application also describes a filter for a smoking article comprising various other filter arrangements including absorbent and/or adsorbent materials.
Abstract translation: 本发明涉及用于吸烟制品如香烟，雪茄和雪茄的过滤器的改进。 这些改进，特别地但不排他地涉及过滤能力和这种过滤器的制造。 在一些实例中，描述了一种用于吸烟制品的过滤器，其具有形成为圆柱体以外的形状的随机取向的短纤维，或形成为周长小于16mm或圆周大于25mm的圆筒。 本申请还描述了一种用于吸烟制品的过滤器，其包括包括吸收剂和/或吸附剂材料的各种其它过滤装置。
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公开(公告)号：WO2014132045A2
公开(公告)日：2014-09-04
申请号：PCT/GB2014/050545
申请日：2014-02-24
Inventor： SAMPSON, John , KHAN-DAR, Rabya , RUCKER, Simon , DILLON, Charles , SMITH, Simon James , CLEMENT, Carl
IPC: A24F47/00
CPC classification number: A24F13/06 , A24D3/041 , A24D3/043 , A24F7/02 , A24F7/04 , A24F13/02 , A24F13/10
Abstract: Inhalation Device and an Inhalant Apparatus An inhalation device to hold an inhalant-generating component to generate an inhalant to be drawn through the device and inhaled by a user. The device has a body having a first open end configured to receive an inhalant-generating component and, a second open end in fluid communication with the first end through which a user may draw inhalant from the inhalant-generating component. The body is configured to receive a flavour delivery component having an organoleptic material to selectively allow or prevent addition of an organoleptic additive into an inhalant stream drawn through the device. The device includes a ventilation control mechanism configured to selectively allow different amounts of ambient air into the body to mix with and dilute the inhalant stream as it is drawn through the device in use.
Abstract translation: 吸入装置和吸入装置一种吸入装置，用于容纳吸入剂产生部件，以产生吸入剂以被吸入并通过使用者吸入。 该装置具有主体，其具有构造成接收吸入产生部件的第一开口端和与第一端流体连通的第二开口端，用户可以通过该第一开口从吸入产生部件吸入吸入剂。 身体构造成接收具有感官材料的风味递送组分，以选择性地允许或阻止将感官添加剂添加到通过该装置抽吸的吸入流中。 所述装置包括通气控制机构，所述换气控制机构构造成当吸入流在使用中被抽吸通过所述装置时，选择性地允许不同量的环境空气进入所述主体以与所述吸入流混合和稀释。
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公开(公告)号：WO2013164623A1
公开(公告)日：2013-11-07
申请号：PCT/GB2013/051137
申请日：2013-05-02
Inventor： LEWIS, David , DAVIS, Andrew , RICHARDSON, John , MAJOR, John , SAMPSON, John
CPC classification number: A24D3/063 , A24D3/04 , A24D3/048 , A24D3/061 , A24D3/062 , A24D3/08 , A24D3/10 , A24D3/12 , A24D3/14 , A24D3/16
Abstract: The present invention relates to improvements in filters for use in smoking articles such as cigarettes, cigars and cigarillos. The improvements, particularly but not exclusively, relate to filter capabilities and to the manufacture of such filters. In one example, a filter for a smoking article comprises randomly oriented discrete short length fibres of absorbent having adsorbent particles dispersed therein. The invention also provides a filter for a smoking article comprising various other filter arrangements including absorbent and/or adsorbent materials.
Abstract translation: 本发明涉及用于吸烟制品如香烟，雪茄和雪茄的过滤器的改进。 这些改进，特别地但不排他地涉及过滤能力和这种过滤器的制造。 在一个实例中，用于吸烟制品的过滤器包括吸收剂的随机取向的分散的短长度纤维，其中分散有吸附剂颗粒。 本发明还提供一种用于吸烟制品的过滤器，其包括各种其它包括吸收剂和/或吸附剂材料的过滤装置。
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