KR100908752B1 - 하류에 풍미제가 첨가된 궐련 및 필터 - Google Patents
하류에 풍미제가 첨가된 궐련 및 필터 Download PDFInfo
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- KR100908752B1 KR100908752B1 KR1020037010868A KR20037010868A KR100908752B1 KR 100908752 B1 KR100908752 B1 KR 100908752B1 KR 1020037010868 A KR1020037010868 A KR 1020037010868A KR 20037010868 A KR20037010868 A KR 20037010868A KR 100908752 B1 KR100908752 B1 KR 100908752B1
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 135
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 176
- 239000000796 flavoring agent Substances 0.000 claims abstract description 126
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- 241000208125 Nicotiana Species 0.000 claims abstract description 67
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 67
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- 239000002245 particle Substances 0.000 claims description 29
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- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract description 32
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract description 20
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- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract description 12
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract description 8
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 abstract description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract description 8
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 abstract description 8
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract description 6
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract description 4
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 abstract description 4
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
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- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
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- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
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Images
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
- 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
-
- 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
Description
궐련 6㎎ FTC 타르. 50% 환기 |
궐련의 총 필터(14) 필터 길이, ㎜: 34 팁 길이, ㎜: 38 필터 RTD, ㎜ H20: 114 |
구강쪽 단부 요소(22) 토우 아이템: 3.0Y 데니어/35,000 총 데니어 요소 RTD, ㎜ H20: 28 |
중앙 요소(17) 토우 아이템: 1.8Y 데니어/35,000 총 데니어 요소 RTD, ㎜ H20: 46 (비통기)/약 30 (통기) |
담배의 단부 요소(18) 토우 아이템: 5.0Y 데니어/35,000 총 데니어 요소 RTD, ㎜ H20: 15 |
탄소(20) 공동 길이, ㎜: 12 중량, ㎎: 180 공동(cavity) 요소 RTD, ㎜ H20: 25 |
플러그 공간 플러그 서브어셈블리(subassembly) (세그먼트(15), 요소(17), (18), 및 (20)) 세그먼트 RTD, ㎜ H20 86 |
성상 | 풍미성-얀/ 구강쪽 단부 요소(22) | 흡착제-지지 요소(17) | 흡착제 베드(20) | 담배 단부 요소(18) | 희석용 천공(24) |
길이(㎜) | 7-9 | 6-8 | 10-14 | 6 | 입으로부터 14㎜ |
RTD (㎜ 물) | 15-20 | 10-20 | 20-30 | 25-35 | 20-40% 통기 |
재료(들) | 1.셀룰로스 아세테이트 2.면 스레드 | 1.셀룰로스 아세테이트 | 1.활성탄 2.코코넛 고표면적 150-200㎎ | 1.셀룰로스 아세테이트 2.토우 상의 탄소 3.탄소 종이 | Pre Perf |
입자 효율 | 10-15% | 10-15% | 12-20% | 10-40% | |
대체물 | CA 스레드 토우 상의 풍미 플러그 랩 상의 풍미 풍미성 플러그 랩 | 함침된 탄소 APS 제올라이트 "다른 흡착제' |
구강쪽 성분 (26) | RTD 생성 요소 (30) | 흡착제 베드 (20) | 담배 단부 요소 (18) | 희석용 천공 (24) | |
길이(㎜) | 6-8 | 14-16 | 10-12 | 6 | 입으로부터 19㎜ |
RTD (㎜ 물) | 15-20 | 70-80 | 20-30 | 15-20 | 40-65% 통기 |
입자 효율 | 10-15% | 15-20% | 15-20% | 10-20% | |
재료(들) | 셀룰로스 아세테이트 면 스레드 | COD RTD 생성자 (producer) | 활성탄 코코넛 고표면적 120-180㎎ | 셀룰로스 아세테이트 토우 상의 탄소 탄소 종이 | Pre Perf |
대체물 | CA 스레드 토우 상의 풍미 플러그 랩 상의 풍미 풍미성 플러그 랩 | 동심 코어 TWA** 토우 내의 튜브 | 함침된 탄소 APS 제올라이트 "다른 흡착제" |
Claims (43)
- 담배 로드 및, 흡착제 베드와 상기 흡착제 베드의 하류에 위치한 통기(ventilation)를 포함하는 다중-요소 필터를 포함하는 궐련으로서,상기 흡착제 베드는 풍미제-지지 활성탄을 포함하고, 상기 흡착제 베드 및 통기는 주류연이 상기 필터를 통하여 흡인됨에 따라 담배의 주류연으로부터 적어도 하나의 연기 구성 성분을 제거하도록 구성되고 배열되며, 그리고적어도 하나의 풍미-방출 필터 요소가 풍미를 주류연으로 배출시키도록 구성되고 배열되며, 상기 풍미-방출 필터 요소는 상기 필터를 통해 흡인되는 주류연의 방향으로 상기 흡착제 베드의 하류에 위치하는 것을 특징으로 하는 궐련.
- 제1항에 있어서, 상기 풍미-방출 필터 요소가, 상기 풍미제-지지 활성탄의 하류에 위치하는 풍미제-지지 필라멘트를 포함하는 것을 특징으로 하는 궐련.
- 제1항 또는 제2항에 있어서, 상기 다중-요소 필터는 전체적으로 원형으로부터 전체적으로 환상으로의 전이를 갖는 유로의 경계를 정하는 플러그 형 요소를 포함함으로써, 상기 필터 내에서의 담배 주류연의 증가된 압력 강하 및 증가된 체류 시간을 생성하며, 상기 플러그 형 요소는 상기 풍미제-지지 활성탄과 풍미-방출 필터 요소 사이에 위치하는 것을 특징으로 하는 궐련.
- 제1항 또는 제2항에 있어서, 상기 다중-요소 필터가 흡착제 베드의 하류에서 흐름 수축(flow constriction)을 제공하는 플러그 형 요소를 포함하며, 상기 플러그는 환형 유로(annular flow path) 또는 중앙 유로(central flow path)의 경계를 정하거나 동심의(concentric) 필터를 포함하는 것을 특징으로 하는 궐련.
- 흡연 물품의 다중-요소 필터로서,상기 필터의 상류 단부 부분에 인접한 흡착제-지지 세그먼트;흐름 수축 및 통기를 포함하는 흡인 저항-유도 세그먼트; 및상기 필터를 따라 하류 위치에 구비된 풍미 방출 세그먼트;를 포함하며,여기서, 상기 흡착제는 풍미제-지지 활성탄을 포함하고, 상기 흡착제-지지 세그먼트는 10 내지 20%의 범위의 입자 효율 및 낮은 흡인 저항(RTD)을 가지며,상기 흡인 저항-유도 세그먼트는 상기 필터를 따라 중간 위치에 구비되고, 상기 흡인 저항-유도 세그먼트는 10 내지 20% 범위의 입자 효율을 가지며,상기 풍미 방출 세그먼트는 10 내지 20%의 범위의 입자 효율 및 낮은 흡인 저항을 가지고,상기 낮은 흡인 저항은 상기 흡인 저항-유도 세그먼트의 흡인 저항보다 낮은 것을 특징으로 하는 다중-요소 필터.
- 제5항에 있어서, 상기 통기는 흡인 저항-유도 세그먼트의 상류 단부 부분에 인접한 것을 특징으로 하는 다중-요소 필터.
- 담배 로드 및 다중-요소 필터를 포함하는 궐련으로서,상기 필터가,풍미를 주류연으로 방출하고, 담배의 주류연이 필터를 통하여 흡인됨에 따라 담배의 주류연으로부터 적어도 하나의 연기 구성성분을 제거하도록 구성되고 배열된, 적어도 하나의 흡착제-지지 풍미-방출 세그먼트, 및추가 풍미를 주류연으로 방출하도록 구성되고 배열되는 적어도 하나의 추가 풍미-방출 세그먼트를 포함하고,여기서, 상기 흡착제는 풍미제-지지 활성탄을 포함하며,상기 추가 풍미-방출 세그먼트는 필터를 통하여 흡인되는 주류연의 방향으로 흡착제-지지 풍미-방출 세그먼트의 하류에 위치하는 것을 특징으로 하는 궐련.
- 제7항에 있어서, 상기 추가 풍미-방출 세그먼트는 얀 상에 풍미제를 갖는 얀을 포함하는 것을 특징으로 하는 궐련.
- 제7항 또는 제8항에 있어서, 상기 흡착제-지지 풍미-방출 세그먼트는 활성탄 상에 풍미제를 갖는 활성탄을 포함하는 것을 특징으로 하는 궐련.
- 제7항 또는 제8항에 있어서, 상기 흡착제-지지 풍미-방출 세그먼트는 활성탄 상에 풍미제를 갖는 활성탄 및 상기 활성탄의 대향하는 측면들(opposite sides) 상의 셀룰로스 아세테이트 토우(tow) 요소들을 포함하는 3개의 필터 요소들을 포함하는 것을 특징으로 하는 궐련.
- 제7항 또는 제8항에 있어서, 상기 다중-요소 필터를 둘러싸는 팁핑 페이퍼(tipping paper), 및주위 공기를 상기 필터를 통하여 흡인되는 담배의 주류연 내로 도입시키기 위한, 흡착제-지지 풍미-방출 세그먼트 하류에서 상기 팁핑 페이퍼에 형성된 천공들(perforations),을 포함하는 것을 특징으로 하는 궐련.
- 담배 로드 및 다중-요소 필터를 포함하는 궐련으로서,상기 필터는 흡착제 베드 및 상기 흡착제 베드의 하류에 위치하는 풍미-방출 필터 세그먼트를 포함하고, 상기 흡착제는 풍미를 지지하고, 고표면적 활성탄을 포함하여, 주류연이 상기 필터의 상류 부분을 통하여 흡인됨에 따라, 기상 연기 구성 성분이 제거되고 풍미가 상기 흡착제 베드로부터 방출되고, 그 후 추가 풍미는 주류연이 풍미-방출 필터 세그먼트를 통과함에 따라 주류연으로 방출되며;필터 통기가 상기 흡착제 베드를 통과하는 주류연의 속도를 낮추기 위하여 상기 흡착제 베드로부터 하류에서 간격을 두고 위치하도록 배열되고; 그리고상기 활성탄 베드는 완전 충진 조건에서 탄소를 90 내지 120㎎, 85% 이상 충진 조건에서 160 내지 180㎎의 탄소를 포함하며;여기서, 상기 궐련은 주류연의 기상 구성 성분을 현저히 감소시키는 것을 특징으로 하는 궐련.
- 담배 로드 및 다중-요소 필터를 포함하는 궐련으로서,상기 필터는 주류연이 상기 필터의 상류 부분을 통하여 흡인됨에 따라, 기상 연기의 구성 성분이 제거되도록, 고표면적 활성탄을 포함하는 흡착제 베드를 포함하고;필터 통기(ventilation)가 상기 흡착제 베드를 통과하는 주류연의 속도를 낮추기 위하여, 상기 흡착제 베드로부터 하류에 간격을 두고 배열되고;상기 활성탄 베드는 완전 충진 조건에서 90 내지 120㎎의 탄소, 85% 이상 충진 조건에서 160 내지 180㎎의 탄소를 포함하고, 그리고상기 필터 통기는 상기 궐련의 입쪽 단부로부터 적어도 12㎜의 간격을 두고 위치하며,여기서, 상기 궐련은 주류연의 기상 구성 성분을 현저히 감소시키는 것을 특징으로 하는 궐련.
- 다중-요소 궐련 필터로서,풍미를 담배의 주류연으로 방출하고, 담배의 주류연으로부터 적어도 하나의 연기 구성 성분을 제거하도록 구성되고 배열된, 적어도 하나의 흡착제-지지 풍미-방출 세그먼트,및 추가 풍미를 주류연으로 방출하도록 구성되고 배열된, 적어도 하나의 추가 풍미-방출 세그먼트를 포함하며,여기서, 상기 흡착제는 풍미제-지지 활성탄을 포함하고,상기 추가 풍미 방출 세그먼트는 상기 흡착제-지지 풍미-방출 세그먼트의 하류에 위치하는 것을 특징으로 하는 다중-요소 궐련 필터.
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US60/272,426 | 2001-05-21 | ||
PCT/US2002/005149 WO2002069745A1 (en) | 2001-02-22 | 2002-02-22 | Cigarette and filter with downstream flavor addition |
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- 2002-02-22 KR KR1020037010868A patent/KR100908752B1/ko active IP Right Grant
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- 2002-02-22 UY UY27184A patent/UY27184A1/es active IP Right Grant
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- 2002-02-22 PT PT02713643T patent/PT1377184E/pt unknown
- 2002-02-22 EA EA200300913A patent/EA004840B1/ru not_active IP Right Cessation
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2881770A (en) * | 1954-05-27 | 1959-04-14 | Eastman Kodak Co | Fibrous tobacco smoke filters |
US3894545A (en) * | 1972-11-13 | 1975-07-15 | Brown & Williamson Tobacco | Filters for tobacco smoke |
US5568819A (en) * | 1993-06-11 | 1996-10-29 | R. J. Reynolds Tobacco Company | Cigarette filter |
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