JP7453914B2 - エアロゾル発生物品 - Google Patents
エアロゾル発生物品 Download PDFInfo
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- JP7453914B2 JP7453914B2 JP2020541414A JP2020541414A JP7453914B2 JP 7453914 B2 JP7453914 B2 JP 7453914B2 JP 2020541414 A JP2020541414 A JP 2020541414A JP 2020541414 A JP2020541414 A JP 2020541414A JP 7453914 B2 JP7453914 B2 JP 7453914B2
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- 239000011162 core material Substances 0.000 claims description 153
- 238000001125 extrusion Methods 0.000 claims description 57
- 238000000034 method Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 13
- 239000004626 polylactic acid Substances 0.000 claims description 9
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229920002301 cellulose acetate Polymers 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims 1
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- 239000004014 plasticizer Substances 0.000 description 9
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- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
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- 238000005304 joining Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
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- 239000007788 liquid Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
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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
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
- A24D3/0237—Filter rod forming processes by extrusion
-
- 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
-
- 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
- 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
- A24D3/06—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
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
- A24D3/066—Use of materials for tobacco smoke filters characterised by structural features in the form of foam or having cellular 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
- A24D3/06—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
- A24D3/06—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
- A24D3/17—Filters specially adapted for simulated smoking devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/7414—Smokers'' requisites, e.g. pipe cleaners
- B29L2031/7416—Smokers'' requisites, e.g. pipe cleaners for cigars or cigarettes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
Claims (13)
- エアロゾル発生物品で使用するエアロゾル透過要素であって、前記エアロゾル透過要素が、主に直線状の軸方向に配向された繊維を含むスリーブによって囲まれたエアロゾル透過性コア押出成形品を含み、前記スリーブが、セグメントの長軸方向の端に沿って共に結合した二つ以上の長軸方向の前記セグメントを備え、
前記スリーブが同一のトウから構成された二つ以上の長軸方向のセグメントを備え、前記長軸方向のセグメントの前記トウ材料が、少なくともその長軸方向の端に沿って共に結合して一体型スリーブを構成している、エアロゾル透過要素。 - 前記コア押出成形品が、それに沿って特徴付けられた一つ以上の経路を有する発泡性高分子押出成形品を含む、請求項1に記載のエアロゾル透過要素。
- 前記経路の少なくとも一つが前記コア押出成形品内に特徴付けられていて、前記経路の少なくとも一つが、前記スリーブと協働するその外表面上のチャネルによって特徴付けられている、請求項2に記載のエアロゾル透過要素。
- 前記コア押出成形品がポリ乳酸、アセテートまたはセルロース材料を含む、請求項1~3のいずれか一項に記載のエアロゾル透過要素。
- 前記スリーブがセルロースアセテートまたはポリ乳酸繊維を含む、請求項1~4のいずれか一項に記載のエアロゾル透過要素。
- 前記スリーブが0.5ミリメートル~3ミリメートルの壁厚さを備える、請求項1~5のいずれか一項に記載のエアロゾル透過要素。
- 前記コア押出成形品が2ミリメートル~8ミリメートルの直径を備える、請求項1~6のいずれか一項に記載のエアロゾル透過要素。
- 請求項1~7のいずれか一項に記載の前記エアロゾル透過要素を備えるエアロゾル発生物品。
- エアロゾル発生物品で使用するエアロゾル透過要素の製造方法であって、
トウを長軸方向に配向された繊維の二つ以上の細片に分離し、該二つ以上の細片を搬送経路を囲む二つ以上の長軸方向のセグメントに成形することと、
前記二つ以上の長軸方向のセグメント間にエアロゾル透過性コア押出成形品を導入することと、
前記二つ以上の長軸方向のセグメントを前記長軸方向のセグメントの長軸方向の端に沿って共に結合して、前記コア押出成形品を囲む主に直線状の軸方向に配向された繊維を含むスリーブを形成することとを含む、方法。 - 前記コア押出成形品が、それに沿って特徴付けられた一つ以上の経路を有する発泡性高分子押出成形品として前記長軸方向のセグメントの間に導入されている、請求項9に記載の方法。
- コア材料をダイを通して押出成形して前記コア押出成形品を形成することと、前記長軸方向のセグメント間の導入のために前記ダイから前記コア押出成形品を供給することとを含む、請求項9または請求項10に記載の方法。
- 前記長軸方向のセグメント間に前記コア押出成形品を導入する前に、前記押出成形されたコア材料を冷却浴を通して通過させることを含む、請求項11に記載の方法。
- 前記コア押出成形品を予め押出成形されたロールから供給することを含む、請求項9または請求項10に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18160821.7 | 2018-03-08 | ||
EP18160821 | 2018-03-08 | ||
PCT/EP2019/054533 WO2019170449A1 (en) | 2018-03-08 | 2019-02-25 | Aerosol generating articles |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021514612A JP2021514612A (ja) | 2021-06-17 |
JPWO2019170449A5 JPWO2019170449A5 (ja) | 2022-02-10 |
JP7453914B2 true JP7453914B2 (ja) | 2024-03-21 |
Family
ID=61616873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020541414A Active JP7453914B2 (ja) | 2018-03-08 | 2019-02-25 | エアロゾル発生物品 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210000167A1 (ja) |
EP (1) | EP3761813B1 (ja) |
JP (1) | JP7453914B2 (ja) |
KR (1) | KR20200125614A (ja) |
CN (1) | CN111712142B (ja) |
BR (1) | BR112020014820A2 (ja) |
PL (1) | PL3761813T3 (ja) |
WO (1) | WO2019170449A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202000014095A1 (it) | 2020-06-12 | 2021-12-12 | Montrade S P A | Metodo per la realizzazione di un prodotto da fumo, macchina per la realizzazione di un prodotto da fumo e uso di tale macchina ed un articolo da fumo così ottenuto |
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2019
- 2019-02-25 EP EP19707763.9A patent/EP3761813B1/en active Active
- 2019-02-25 WO PCT/EP2019/054533 patent/WO2019170449A1/en active Application Filing
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US20210000167A1 (en) | 2021-01-07 |
JP2021514612A (ja) | 2021-06-17 |
CN111712142A (zh) | 2020-09-25 |
WO2019170449A1 (en) | 2019-09-12 |
EP3761813A1 (en) | 2021-01-13 |
CN111712142B (zh) | 2022-07-26 |
EP3761813B1 (en) | 2024-02-14 |
RU2020127881A3 (ja) | 2022-04-08 |
PL3761813T3 (pl) | 2024-06-24 |
EP3761813C0 (en) | 2024-02-14 |
BR112020014820A2 (pt) | 2020-12-22 |
KR20200125614A (ko) | 2020-11-04 |
RU2020127881A (ru) | 2022-04-08 |
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