RU2020121170A - DURABLE FILTER FOR AEROSOL GENERATING PRODUCT - Google Patents

DURABLE FILTER FOR AEROSOL GENERATING PRODUCT Download PDF

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Publication number
RU2020121170A
RU2020121170A RU2020121170A RU2020121170A RU2020121170A RU 2020121170 A RU2020121170 A RU 2020121170A RU 2020121170 A RU2020121170 A RU 2020121170A RU 2020121170 A RU2020121170 A RU 2020121170A RU 2020121170 A RU2020121170 A RU 2020121170A
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RU
Russia
Prior art keywords
aerosol
filter
paragraphs
product
generates
Prior art date
Application number
RU2020121170A
Other languages
Russian (ru)
Other versions
RU2778637C2 (en
RU2020121170A3 (en
Inventor
Альберто БОНИЧИ
Эдоардо МОНТАНАРИ
Эмерик ГРАНЖАН
Original Assignee
Филип Моррис Продактс С.А.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Филип Моррис Продактс С.А. filed Critical Филип Моррис Продактс С.А.
Publication of RU2020121170A publication Critical patent/RU2020121170A/en
Publication of RU2020121170A3 publication Critical patent/RU2020121170A3/ru
Application granted granted Critical
Publication of RU2778637C2 publication Critical patent/RU2778637C2/en

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Claims (16)

1. Изделие, генерирующее аэрозоль и содержащее:1. An aerosol-generating article containing: субстрат, образующий аэрозоль; иan aerosol-forming substrate; and фильтр, расположенный дальше по ходу потока относительно субстрата, образующего аэрозоль, при этом фильтр содержит фильтрующий материал, имеющий нити, распределенные по всему поперечному сечению фильтра, причем плотность фильтрующего материала составляет 0,11 г/см3 или более, при этом фильтрующий материал содержит от приблизительно 11% по весу до приблизительно 13% по весу пластификатора.a filter located downstream relative to the aerosol-forming substrate, wherein the filter comprises a filter material having filaments distributed over the entire cross section of the filter, wherein the density of the filter material is 0.11 g/cm 3 or more, wherein the filter material contains from about 11% by weight to about 13% by weight of the plasticizer. 2. Изделие, генерирующее аэрозоль, по п. 1, в котором фильтрующий материал содержит от приблизительно 11,5% по весу до приблизительно 13% по весу пластификатора.2. The aerosol generating article of claim 1, wherein the filter material contains from about 11.5% by weight to about 13% by weight of a plasticizer. 3. Изделие, генерирующее аэрозоль, по п. 1 или 2, в котором пластификатор содержит триацетин.3. An aerosol generating article according to claim 1 or 2, wherein the plasticizer contains triacetin. 4. Изделие, генерирующее аэрозоль, по любому из пп. 1-3, в котором нити включают ацетилцеллюлозные нити.4. Product that generates an aerosol, according to any one of paragraphs. 1-3, in which the threads include cellulose acetate threads. 5. Изделие, генерирующее аэрозоль, по любому из пп. 1-4, в котором нити имеют линейную плотность 4 денье на нить или более.5. Product that generates an aerosol, according to any one of paragraphs. 1-4, in which the threads have a linear density of 4 denier per thread or more. 6. Изделие, генерирующее аэрозоль, по любому из пп. 1-4, в котором нити имеют линейную плотность 5 денье на нить или более.6. Product that generates an aerosol, according to any one of paragraphs. 1-4, in which the threads have a linear density of 5 denier per thread or more. 7. Изделие, генерирующее аэрозоль, по любому из пп. 1-6, в котором плотность фильтрующего материала составляет от приблизительно 0,12 г/см3 до 0,19 г/см3.7. Product that generates an aerosol, according to any one of paragraphs. 1-6, in which the density of the filter material is from about 0.12 g/cm 3 to 0.19 g/cm 3 . 8. Изделие, генерирующее аэрозоль, по любому из пп. 1-7, в котором фильтр содержит фицеллу, расположенную вокруг фильтрующего материала.8. Product that generates an aerosol, according to any one of paragraphs. 1-7, in which the filter contains a ficell located around the filter material. 9. Изделие, генерирующее аэрозоль, по п. 8, в котором фильтр дополнительно содержит покрытие, повышающее твердость, на фицелле.9. The aerosol generating article of claim 8, wherein the filter further comprises a hardening coating on the ficell. 10. Изделие, генерирующее аэрозоль, по п. 9, в котором покрытие содержит поливиниловый спирт.10. An aerosol generating article according to claim 9, wherein the coating contains polyvinyl alcohol. 11. Изделие, генерирующее аэрозоль, по любому из пп. 1-10, в котором фильтр имеет среднюю радиальную твердость 95% или более, причем средняя радиальная твердость измеряется путем приложения нагрузки 2 кг в течение 20 секунд вокруг фильтра изделия, генерирующего аэрозоль, и сравнения отношения исходного, несжатого диаметра к диаметру после приложения нагрузки.11. Product that generates an aerosol, according to any one of paragraphs. 1-10, in which the filter has an average radial hardness of 95% or more, and the average radial hardness is measured by applying a load of 2 kg for 20 seconds around the filter of the aerosol generating article, and comparing the ratio of the original, uncompressed diameter to the diameter after application of the load. 12. Изделие, генерирующее аэрозоль, по любому из пп. 1-11, в котором фильтр имеет сопротивление втягиванию 90 мм вод.ст. или менее.12. Product that generates an aerosol, according to any one of paragraphs. 1-11, in which the filter has a retraction resistance of 90 mm w.c. or less. 13. Изделие, генерирующее аэрозоль, по любому из пп. 1-11, в котором фильтр имеет сопротивление втягиванию 70 мм вод.ст. или менее.13. Product that generates an aerosol, according to any one of paragraphs. 1-11, in which the filter has a retraction resistance of 70 mm w.c. or less. 14. Изделие, генерирующее аэрозоль, по любому из пп. 1-13, в котором субстрат, генерирующий аэрозоль, содержит табак.14. Product that generates an aerosol, according to any one of paragraphs. 1-13, wherein the aerosol generating substrate contains tobacco.
RU2020121170A 2017-12-28 2018-12-17 Durable filter for aerosol generating product RU2778637C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17210881.3 2017-12-28
EP17210881 2017-12-28
PCT/IB2018/060191 WO2019130155A1 (en) 2017-12-28 2018-12-17 Firm filter for aerosol-generating article

Publications (3)

Publication Number Publication Date
RU2020121170A true RU2020121170A (en) 2022-01-28
RU2020121170A3 RU2020121170A3 (en) 2022-03-05
RU2778637C2 RU2778637C2 (en) 2022-08-22

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Also Published As

Publication number Publication date
CN111432666A (en) 2020-07-17
KR20200099145A (en) 2020-08-21
EP3731664A1 (en) 2020-11-04
US20200329758A1 (en) 2020-10-22
WO2019130155A1 (en) 2019-07-04
BR112020010454A2 (en) 2020-11-24
JP2021509267A (en) 2021-03-25
RU2020121170A3 (en) 2022-03-05

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