US20230404132A1 - An aerosol-forming substrate - Google Patents
An aerosol-forming substrate Download PDFInfo
- Publication number
- US20230404132A1 US20230404132A1 US18/247,294 US202118247294A US2023404132A1 US 20230404132 A1 US20230404132 A1 US 20230404132A1 US 202118247294 A US202118247294 A US 202118247294A US 2023404132 A1 US2023404132 A1 US 2023404132A1
- Authority
- US
- United States
- Prior art keywords
- aerosol
- percent
- weight
- forming substrate
- content
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 605
- 229920002678 cellulose Polymers 0.000 claims abstract description 89
- 239000001913 cellulose Substances 0.000 claims abstract description 89
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 89
- 238000005728 strengthening Methods 0.000 claims abstract description 89
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims abstract description 80
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims abstract description 80
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims abstract description 80
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000000443 aerosol Substances 0.000 claims abstract description 78
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 235000010980 cellulose Nutrition 0.000 claims description 88
- 229920003043 Cellulose fiber Polymers 0.000 claims description 58
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 52
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 52
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 52
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 52
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 51
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 40
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 40
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 40
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 11
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 11
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 11
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 51
- 229960002715 nicotine Drugs 0.000 description 47
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 47
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 39
- 238000010438 heat treatment Methods 0.000 description 34
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 26
- 235000011187 glycerol Nutrition 0.000 description 13
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 12
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 12
- 229920001817 Agar Polymers 0.000 description 11
- 239000008272 agar Substances 0.000 description 11
- 230000001939 inductive effect Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 238000009472 formulation Methods 0.000 description 10
- 230000001965 increasing effect Effects 0.000 description 8
- 235000019504 cigarettes Nutrition 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 150000001735 carboxylic acids Chemical class 0.000 description 6
- 235000014655 lactic acid Nutrition 0.000 description 6
- 239000004310 lactic acid Substances 0.000 description 6
- 229920002301 cellulose acetate Polymers 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- JOOXCMJARBKPKM-UHFFFAOYSA-N 4-oxopentanoic acid Chemical compound CC(=O)CCC(O)=O JOOXCMJARBKPKM-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000002788 crimping Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 102100033864 G-protein coupled receptor 84 Human genes 0.000 description 2
- 101001069589 Homo sapiens G-protein coupled receptor 84 Proteins 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 229940040102 levulinic acid Drugs 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- AIBWPBUAKCMKNS-PPHPATTJSA-N 2-hydroxybenzoic acid;3-[(2s)-1-methylpyrrolidin-2-yl]pyridine Chemical compound OC(=O)C1=CC=CC=C1O.CN1CCC[C@H]1C1=CC=CN=C1 AIBWPBUAKCMKNS-PPHPATTJSA-N 0.000 description 1
- SDVKWBNZJFWIMO-UHFFFAOYSA-N 2-hydroxypropane-1,2,3-tricarboxylic acid;3-(1-methylpyrrolidin-2-yl)pyridine Chemical compound CN1CCCC1C1=CC=CN=C1.OC(=O)CC(O)(C(O)=O)CC(O)=O SDVKWBNZJFWIMO-UHFFFAOYSA-N 0.000 description 1
- VWTHFJXLFGINSW-PPHPATTJSA-N 2-hydroxypropanoic acid;3-[(2s)-1-methylpyrrolidin-2-yl]pyridine Chemical compound CC(O)C(O)=O.CN1CCC[C@H]1C1=CC=CN=C1 VWTHFJXLFGINSW-PPHPATTJSA-N 0.000 description 1
- MMOPGICOOYBFJU-UHFFFAOYSA-N 3-(1-methylpyrrolidin-2-yl)pyridine;2-oxopropanoic acid Chemical compound CC(=O)C(O)=O.CN1CCCC1C1=CC=CN=C1 MMOPGICOOYBFJU-UHFFFAOYSA-N 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 229920002230 Pectic acid Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- AEMOLEFTQBMNLQ-BKBMJHBISA-N alpha-D-galacturonic acid Chemical compound O[C@H]1O[C@H](C(O)=O)[C@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-BKBMJHBISA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- VAUQRLHPXWYZRZ-PPHPATTJSA-N benzoic acid 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine Chemical compound OC(=O)c1ccccc1.CN1CCC[C@H]1c1cccnc1 VAUQRLHPXWYZRZ-PPHPATTJSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- LDMPZNTVIGIREC-ZGPNLCEMSA-N nicotine bitartrate Chemical compound O.O.OC(=O)[C@H](O)[C@@H](O)C(O)=O.OC(=O)[C@H](O)[C@@H](O)C(O)=O.CN1CCC[C@H]1C1=CC=CN=C1 LDMPZNTVIGIREC-ZGPNLCEMSA-N 0.000 description 1
- 229940069688 nicotine bitartrate Drugs 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
- A24B15/36—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring
- A24B15/40—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms
- A24B15/403—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms having only oxygen as hetero atoms
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
- A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
-
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20200643 | 2020-10-07 | ||
| EP20200643.3 | 2020-10-07 | ||
| PCT/EP2021/077782 WO2022074157A1 (en) | 2020-10-07 | 2021-10-07 | An aerosol-forming substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US20230404132A1 true US20230404132A1 (en) | 2023-12-21 |
Family
ID=72801431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US18/247,294 Pending US20230404132A1 (en) | 2020-10-07 | 2021-10-07 | An aerosol-forming substrate |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20230404132A1 (zh) |
| EP (1) | EP4225055A1 (zh) |
| JP (1) | JP2023544038A (zh) |
| KR (1) | KR20230080444A (zh) |
| CN (1) | CN116249457A (zh) |
| AU (1) | AU2021357355A1 (zh) |
| BR (1) | BR112023006128A2 (zh) |
| CA (1) | CA3195031A1 (zh) |
| IL (1) | IL301819A (zh) |
| MX (1) | MX2023003823A (zh) |
| WO (1) | WO2022074157A1 (zh) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333484A (en) * | 1978-08-02 | 1982-06-08 | Philip Morris Incorporated | Modified cellulosic smoking material and method for its preparation |
| US5613505A (en) | 1992-09-11 | 1997-03-25 | Philip Morris Incorporated | Inductive heating systems for smoking articles |
| EP1605908A2 (en) * | 2003-03-26 | 2005-12-21 | The Procter & Gamble Company | Rapidly dissolving edible film compositions with improved film strength and stability |
| JP4931596B2 (ja) * | 2003-11-07 | 2012-05-16 | ユーエス スモークレス タバコ カンパニー リミテッド ライアビリティ カンパニー | タバコ組成物 |
| TWI692274B (zh) | 2014-05-21 | 2020-04-21 | 瑞士商菲利浦莫里斯製品股份有限公司 | 用於加熱氣溶膠形成基材之感應加熱裝置及操作感應加熱系統之方法 |
| US11324249B2 (en) * | 2019-03-06 | 2022-05-10 | R.J. Reynolds Tobacco Company | Aerosol delivery device with nanocellulose substrate |
| MX2022010527A (es) | 2020-02-28 | 2022-09-21 | Philip Morris Products Sa | Nuevo sustrato generador de aerosol. |
-
2021
- 2021-10-07 MX MX2023003823A patent/MX2023003823A/es unknown
- 2021-10-07 CN CN202180067167.8A patent/CN116249457A/zh active Pending
- 2021-10-07 US US18/247,294 patent/US20230404132A1/en active Pending
- 2021-10-07 IL IL301819A patent/IL301819A/en unknown
- 2021-10-07 JP JP2023520182A patent/JP2023544038A/ja active Pending
- 2021-10-07 KR KR1020237014419A patent/KR20230080444A/ko unknown
- 2021-10-07 EP EP21782770.8A patent/EP4225055A1/en active Pending
- 2021-10-07 AU AU2021357355A patent/AU2021357355A1/en active Pending
- 2021-10-07 WO PCT/EP2021/077782 patent/WO2022074157A1/en unknown
- 2021-10-07 BR BR112023006128A patent/BR112023006128A2/pt unknown
- 2021-10-07 CA CA3195031A patent/CA3195031A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR112023006128A2 (pt) | 2023-05-09 |
| WO2022074157A1 (en) | 2022-04-14 |
| CA3195031A1 (en) | 2022-04-14 |
| JP2023544038A (ja) | 2023-10-19 |
| MX2023003823A (es) | 2023-04-13 |
| IL301819A (en) | 2023-06-01 |
| KR20230080444A (ko) | 2023-06-07 |
| AU2021357355A1 (en) | 2023-05-04 |
| EP4225055A1 (en) | 2023-08-16 |
| CN116249457A (zh) | 2023-06-09 |
| AU2021357355A9 (en) | 2024-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: PHILIP MORRIS PRODUCTS S.A., SWITZERLAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GAMBS, CELINE;VOLLMER, JEAN-YVES;SIGNING DATES FROM 20230314 TO 20230315;REEL/FRAME:064448/0728 |
|
| STPP | Information on status: patent application and granting procedure in general |
Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |