JP7642634B2 - ポリヒドロキシアルカン酸を含む中空管セグメントを備えるエアロゾル発生物品 - Google Patents
ポリヒドロキシアルカン酸を含む中空管セグメントを備えるエアロゾル発生物品 Download PDFInfo
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Images
Classifications
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- 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
-
- 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
- A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
- A24D3/068—Biodegradable or disintegrable
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Polyesters Or Polycarbonates (AREA)
Description
〔IDRからの試験1および2についての話し合いを組み入れるか?〕
Claims (15)
- 加熱時に吸入可能なエアロゾルを生成するためのエアロゾル発生物品であって、前記エアロゾル発生物品が、
濾過材料の第一のプラグと、
エアロゾル発生基体のロッドであって、前記エアロゾル発生基体の前記ロッドが、濾過材料の前記第一のプラグのすぐ下流に位置し、少なくとも12重量パーセントのエアロゾル形成体を含み、前記エアロゾル発生基体の前記ロッドが5ミリメートル~50ミリメートルの長さを有する、エアロゾル発生基体のロッドと、
支持機能を有し、繊維質の濾過材料を含む中空管セグメントであって、前記ロッドのすぐ下流に、前記ロッドと長軸方向に整列して位置する、中空管セグメントと、
前記中空管セグメントの下流に位置する濾過材料の第二のプラグと、
前記第一のプラグ、前記ロッド、前記中空管セグメントおよび前記第二のプラグを囲む外側ラッパーと、を直線状の連続的な配設で備え、
前記繊維質の濾過材料が、ポリヒドロキシアルカン酸(PHA)ポリマーまたは共重合体を含む繊維を含み、前記中空管セグメントが、少なくとも約25重量パーセントの前記ポリヒドロキシアルカン酸(PHA)ポリマーまたは共重合体を含む、エアロゾル発生物品。 - 前記繊維質の濾過材料が、ポリヒドロキシアルカン酸(PHA)ポリマーまたは共重合体を含む繊維を少なくとも約85重量パーセント含む、請求項1に記載のエアロゾル発生物品。
- 前記繊維質の濾過材料が、ポリヒドロキシアルカン酸(PHA)ポリマーまたは共重合体を含む繊維を少なくとも約90重量パーセント含む、請求項1または請求項2に記載のエアロゾル発生物品。
- 前記繊維質の濾過材料が、セルロースアセテートを含む繊維を少なくとも約5%含む、請求項1~請求項3のいずれか一項に記載のエアロゾル発生物品。
- 前記繊維質の濾過材料が、セルロースアセテートを含む繊維を少なくとも約10%含む、請求項4に記載のエアロゾル発生物品。
- ポリヒドロキシアルカン酸(PHA)ポリマーまたは共重合体を含む前記繊維が、デンプン、ポリブチレンサクシネート(PBS)、ポリブチラートアジペートテレフタレート(PBAT)、熱可塑性デンプンおよび熱可塑性デンプンブレンド(TPS)、ポリカプロラクトン(PCL)、ポリグリコリド(PGA)、ポリビニルアルコール(PVOH/PVA)、ビスコース、再生セルロース、多糖類、2.1未満の置換度(DS)を有するセルロースアセテート、ポリアミド、タンパク質ベースのバイオポリマー、キトサン-キチン系バイオポリマー、ならびにそれらの組み合わせからなる群から選択される少なくとも一つの生分解性高分子をさらに含む、請求項1~請求項5のいずれか一項に記載のエアロゾル発生物品。
- 前記少なくとも一つの生分解性高分子が、PBAT、PCLおよびPBSのうちの一つ以上である、請求項6に記載のエアロゾル発生物品。
- 前記繊維質の濾過材料が、トリアセチン、トリエチレングリコールジアセテート(TEGDA)、エチレンビニルアセテート、ポリビニルアルコール、デンプン、またはそれらの組み合わせから選択される可塑剤を少なくとも約3重量パーセント含む、請求項1~請求項7のいずれか一項に記載のエアロゾル発生物品。
- ポリヒドロキシアルカン酸(PHA)ポリマーまたは共重合体を含む前記繊維のフィラメント当たりデニールが3.2~5である、請求項1~請求項8のいずれか一項に記載のエアロゾル発生物品。
- ポリヒドロキシアルカン酸(PHA)ポリマーまたは共重合体を含む前記繊維が捲縮されている、請求項1~請求項9のいずれか一項に記載のエアロゾル発生物品。
- 前記中空管セグメントのRTDが、約10ミリメートルH2O未満である、請求項1~請求項10のいずれか一項に記載のエアロゾル発生物品。
- 前記中空管セグメントが、少なくとも約0.3ミリメートルの壁厚さまたは約1.5ミリメートル以下の壁厚さを有する、またはその両方である、請求項1~請求項11のいずれか一項に記載のエアロゾル発生物品。
- 前記中空管セグメントが、少なくとも約4ミリメートルの長さを有する、請求項1~請求項12のいずれか一項に記載のエアロゾル発生物品。
- 前記中空管セグメントの乾燥半径方向硬度が、少なくとも約90パーセントである、請求項1~請求項13のいずれか一項に記載のエアロゾル発生物品。
- エアロゾル発生装置と、前記エアロゾル発生装置で使用するための請求項1~請求項14のいずれか一項に記載のエアロゾル発生物品とを備え、前記エアロゾル発生装置が、前記エアロゾル発生基体を燃焼させるのではなく、加熱するように構成されている、システム。
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PCT/EP2020/083556 WO2021110541A1 (en) | 2019-12-03 | 2020-11-26 | Aerosol-generating article comprising a hollow tube segment comprising polyhydroxyalkanoate |
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WO2014102095A2 (en) | 2012-12-31 | 2014-07-03 | Philip Morris Products S.A. | Smoking article including flow restrictor in hollow tube |
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DE4013293A1 (de) * | 1990-04-26 | 1991-11-07 | Bat Cigarettenfab Gmbh | Cigarettenfilter |
US20120000480A1 (en) * | 2010-06-30 | 2012-01-05 | Sebastian Andries D | Biodegradable cigarette filter |
SG10201710584QA (en) | 2011-05-31 | 2018-02-27 | Philip Morris Products Sa | Rods for use in smoking articles |
US8973588B2 (en) * | 2011-07-29 | 2015-03-10 | R.J. Reynolds Tobacco Company | Plasticizer composition for degradable polyester filter tow |
US9119419B2 (en) * | 2012-10-10 | 2015-09-01 | R.J. Reynolds Tobacco Company | Filter material for a filter element of a smoking article, and associated system and method |
ES2741748T3 (es) * | 2012-12-31 | 2020-02-12 | Philip Morris Products Sa | Método y aparato para la fabricación de filtros para artículos para fumar |
SG11201600196RA (en) * | 2013-07-16 | 2016-02-26 | Philip Morris Products Sa | Radially firm smoking article filter |
TW201635927A (zh) * | 2015-03-27 | 2016-10-16 | 菲利浦莫里斯製品股份有限公司 | 具有嘴端空腔及通氣的吸煙物件 |
WO2017055500A1 (en) * | 2015-09-30 | 2017-04-06 | Philip Morris Products S.A. | Smoking article with reduced sidestream smoke |
MY190203A (en) * | 2016-03-09 | 2022-04-04 | Philip Morris Products Sa | Aerosol-generating article |
RU2732869C1 (ru) * | 2016-12-16 | 2020-09-24 | Кей Ти Энд Джи Корпорейшн | Устройство и способ генерирования аэрозоля |
US20210015170A1 (en) * | 2019-07-15 | 2021-01-21 | Bio-On S.P.A. | Aerosol-generating articles suitable for use in aerosol-generating devices |
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CN114760866A (zh) | 2022-07-15 |
US20230000142A1 (en) | 2023-01-05 |
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