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公开(公告)号：US20210315260A1
公开(公告)日：2021-10-14
申请号：US17263946
申请日：2019-07-31
发明人： Kav GHANOUNI , Jocelyn BENNING , Walid Abi AOUN
IPC分类号： A24B15/167 , A24B15/42 , A24B15/14 , A24B15/24 , A24F40/20
摘要： An aerosol-generating amorphous solid comprising an active ingredient, wherein when a sheet of the aerosol-generating amorphous solid having an area of 43.1 mm2 and area density of 90 g/m2 is heated to 230° C. for a period of 3 seconds under a 1.1 L/min airflow, at least 50 wt % of the active ingredient is aerosolized.
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公开(公告)号：US20210315266A1
公开(公告)日：2021-10-14
申请号：US17263935
申请日：2019-07-31
发明人： Kav GHANOUNI , Jocelyn BENNING , Walid Abi AOUN , John Paul MUA
摘要： An aerosol generating substrate comprising an aerosol generating material. The aerosol generating material comprises an amorphous solid which comprises 1-60 wt % of a gelling agent, 5-80 wt % of an aerosol generating agent and optionally 0.1-60 wt % of at least one active substance and/or flavorant (dry weight basis). The amorphous solid comprises from about 1 wt % to about 15 wt % water, calculated on a wet weight basis.
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公开(公告)号：US20220175040A1
公开(公告)日：2022-06-09
申请号：US17600585
申请日：2020-03-18
发明人： Alfred Vincent SPENCER , Connor BRUTON , Kelly REES , Patrick MOLONEY , Walid Abi AOUN , Kav GHANOUNI , Thomas David LEAH
IPC分类号： A24F40/465 , A24F40/42 , A24F40/20 , A24F40/53
摘要： An aerosol provision system comprising: a substrate comprising aerosol generating medium, the substrate including a first surface and a second surface facing the first surface; a source of energy for heating arranged to face the second surface of the substrate, wherein the source of energy for heating is configured to cause heating of the aerosol generating medium to form an aerosol; and a movement mechanism arranged to enable movement of the aerosol generating medium relative to the source of energy for heating, wherein the aerosol generating medium is rotationally movable relative to the source of energy for heating such that portions of the aerosol generating medium are presented to the source of energy for heating, and wherein the aerosol generating medium is rotated around an axis at an angle to the first surface.
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公开(公告)号：US20210298346A1
公开(公告)日：2021-09-30
申请号：US17250498
申请日：2019-07-31
发明人： Kav GHANOUNI , Jocelyn BENNING , Walid Abi AOUN
IPC分类号： A24B15/167 , A24B15/30 , A24B15/14 , A24F40/20
摘要： Disclosed herein is an aerosol generating material comprising an aerosol-forming layer, the aerosol-forming layer comprising an amorphous solid, wherein the aerosol-forming layer has a thickness of 0.015 mm to 1.0 mm.
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公开(公告)号：US20210307382A1
公开(公告)日：2021-10-07
申请号：US17250500
申请日：2019-07-31
发明人： Kav GHANOUNI , Jocelyn BENNING
IPC分类号： A24D1/20 , A24B15/167 , A24F40/20 , A24C5/01 , A24D1/00
摘要： Described herein is a laminate aerosol generating material, wherein the material comprises an aerosol-forming layer attached to a carrier layer, wherein the aerosol-forming layer comprises an amorphous solid, and wherein the carrier layer has a thickness from about 10 μm to about 2.5 mm.
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公开(公告)号：US20210298358A1
公开(公告)日：2021-09-30
申请号：US17250499
申请日：2019-07-31
发明人： Kav GHANOUNI
IPC分类号： A24F40/46 , A24F40/465 , A24F40/20 , A24D1/20 , A24B15/167 , A24D1/00
摘要： Described herein is a method of generating aerosol from an aerosol-generating substrate using an aerosol-generating device, the aerosol-generating device comprising at least three heating zones disposed so as to each heat a different section of the substrate to generate an aerosol without burning. The method comprises sequentially generating aerosol from each different section of substrate, wherein during heating; (i) a section of substrate is heated to an aerosol-generation temperature; (ii) another section of substrate which is heated to an intermediate temperature which is below the aerosol-generation temperature but and approximately equal to or above the minimum operating temperature; (iii) at least one of the remaining sections of substrate are heated to a minimum operating temperature which is at least sufficient to prevent condensation of volatilized components on or in the vicinity of those sections; and wherein once aerosol has been generated from a section, (a) the temperature in that section is reduced from the aerosol-generation temperature to the minimum operating temperature, (b) the section previously heated to the intermediate temperature is heated to the aerosol-generation temperature, and (c) a further section is heated to the intermediate temperature.
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公开(公告)号：US20210315265A1
公开(公告)日：2021-10-14
申请号：US17263925
申请日：2019-07-31
发明人： Kav GHANOUNI , Jocelyn BENNING , Walid Abi AOUN
摘要： Described herein is a method of making an aerosol generating material comprising an amorphous solid. The method comprises (a) providing a slurry comprising: 1-60 wt % of a gelling agent; and 5-80 wt % of an aerosol generating agent; and optionally, 0.1-60 wt % of at least one active substance and/or flavourant; wherein these weights are calculated on a dry weight basis; (b) shaping the slurry; (c) setting the slurry to form a gel; and (d) drying the gel to form an amorphous solid. The setting agent comprises Ca2+ and one or more counterions is added to the slurry before and/or dung (b) and/or (c), the setting agent having an average molar mass of less than about 400 gmol−1.
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公开(公告)号：US20210315259A1
公开(公告)日：2021-10-14
申请号：US17263933
申请日：2019-07-31
发明人： Kav GHANOUNI , Thomas David LEAH , Jocelyn BENNING
摘要： An aerosol generating substrate comprising an aerosol generating material, wherein the aerosol generating material comprises an amorphous solid, the amorphous solid comprising 1-60 wt % of a gelling agent; 5-80 wt % of an aerosol generating agent; and 1-70 wt % of an active ingredient; wherein these weights are calculated on a dry weight basis; wherein bi-modal or multi-modal release of one or more active ingredients of the amorphous solid is observed in use.
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