CA2759075A1 - Materiau de generation d'aerosol pour article a fumer - Google Patents
Materiau de generation d'aerosol pour article a fumer Download PDFInfo
- Publication number
- CA2759075A1 CA2759075A1 CA2759075A CA2759075A CA2759075A1 CA 2759075 A1 CA2759075 A1 CA 2759075A1 CA 2759075 A CA2759075 A CA 2759075A CA 2759075 A CA2759075 A CA 2759075A CA 2759075 A1 CA2759075 A1 CA 2759075A1
- Authority
- CA
- Canada
- Prior art keywords
- diluent
- aerosol generating
- generating material
- particulate porous
- smoking article
- 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.)
- Abandoned
Links
- 239000000463 material Substances 0.000 title claims abstract description 102
- 239000000443 aerosol Substances 0.000 title claims abstract description 45
- 230000000391 smoking effect Effects 0.000 title claims abstract description 37
- 239000003085 diluting agent Substances 0.000 claims abstract description 82
- 230000004888 barrier function Effects 0.000 claims abstract description 23
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 38
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 26
- 239000011148 porous material Substances 0.000 claims description 24
- 239000000945 filler Substances 0.000 claims description 18
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 15
- 239000001087 glyceryl triacetate Substances 0.000 claims description 13
- 235000013773 glyceryl triacetate Nutrition 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 13
- 229960002622 triacetin Drugs 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims description 6
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 claims description 4
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims description 4
- 239000001069 triethyl citrate Substances 0.000 claims description 4
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims description 4
- 235000013769 triethyl citrate Nutrition 0.000 claims description 4
- 239000003575 carbonaceous material Substances 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 21
- 241000208125 Nicotiana Species 0.000 description 33
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 33
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 29
- 239000000203 mixture Substances 0.000 description 22
- 235000019504 cigarettes Nutrition 0.000 description 21
- 239000002594 sorbent Substances 0.000 description 18
- 235000010443 alginic acid Nutrition 0.000 description 15
- 229920000615 alginic acid Polymers 0.000 description 15
- 229940072056 alginate Drugs 0.000 description 11
- 239000000779 smoke Substances 0.000 description 11
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 10
- 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 9
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 7
- 235000010413 sodium alginate Nutrition 0.000 description 7
- 239000000661 sodium alginate Substances 0.000 description 7
- 229940005550 sodium alginate Drugs 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000005012 migration Effects 0.000 description 6
- 238000013508 migration Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 229920005862 polyol Polymers 0.000 description 5
- 150000003077 polyols Chemical class 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- -1 lactic acid Chemical class 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 3
- 229910021532 Calcite Inorganic materials 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 3
- 235000010410 calcium alginate Nutrition 0.000 description 3
- 239000000648 calcium alginate Substances 0.000 description 3
- 229960002681 calcium alginate Drugs 0.000 description 3
- OKHHGHGGPDJQHR-YMOPUZKJSA-L calcium;(2s,3s,4s,5s,6r)-6-[(2r,3s,4r,5s,6r)-2-carboxy-6-[(2r,3s,4r,5s,6r)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate Chemical compound [Ca+2].O[C@@H]1[C@H](O)[C@H](O)O[C@@H](C([O-])=O)[C@H]1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@H](O2)C([O-])=O)O)[C@H](C(O)=O)O1 OKHHGHGGPDJQHR-YMOPUZKJSA-L 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920001282 polysaccharide Polymers 0.000 description 3
- 239000005017 polysaccharide Substances 0.000 description 3
- 150000004804 polysaccharides Chemical class 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000000783 alginic acid Substances 0.000 description 2
- 229960001126 alginic acid Drugs 0.000 description 2
- 150000004781 alginic acids Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- 244000106483 Anogeissus latifolia Species 0.000 description 1
- 235000011514 Anogeissus latifolia Nutrition 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 240000008886 Ceratonia siliqua Species 0.000 description 1
- 235000013912 Ceratonia siliqua Nutrition 0.000 description 1
- 244000303965 Cyamopsis psoralioides Species 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 235000017788 Cydonia oblonga Nutrition 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004348 Glyceryl diacetate Substances 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 239000001922 Gum ghatti Substances 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- 240000007472 Leucaena leucocephala Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920002774 Maltodextrin Polymers 0.000 description 1
- 239000005913 Maltodextrin Substances 0.000 description 1
- 241001482237 Pica Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- HDSBZMRLPLPFLQ-UHFFFAOYSA-N Propylene glycol alginate Chemical compound OC1C(O)C(OC)OC(C(O)=O)C1OC1C(O)C(O)C(C)C(C(=O)OCC(C)O)O1 HDSBZMRLPLPFLQ-UHFFFAOYSA-N 0.000 description 1
- 235000015125 Sterculia urens Nutrition 0.000 description 1
- 240000001058 Sterculia urens Species 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- JKSQYUZJOIDYHJ-UHFFFAOYSA-N [C].CC(=O)OCC(COC(C)=O)OC(C)=O Chemical compound [C].CC(=O)OCC(COC(C)=O)OC(C)=O JKSQYUZJOIDYHJ-UHFFFAOYSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 235000010407 ammonium alginate Nutrition 0.000 description 1
- 239000000728 ammonium alginate Substances 0.000 description 1
- KPGABFJTMYCRHJ-YZOKENDUSA-N ammonium alginate Chemical compound [NH4+].[NH4+].O1[C@@H](C([O-])=O)[C@@H](OC)[C@H](O)[C@H](O)[C@@H]1O[C@@H]1[C@@H](C([O-])=O)O[C@@H](O)[C@@H](O)[C@H]1O KPGABFJTMYCRHJ-YZOKENDUSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 229960002086 dextran Drugs 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- SQNZJJAZBFDUTD-UHFFFAOYSA-N durene Chemical compound CC1=CC(C)=C(C)C=C1C SQNZJJAZBFDUTD-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000002314 glycerols Chemical class 0.000 description 1
- 235000019443 glyceryl diacetate Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 235000019314 gum ghatti Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229940035034 maltodextrin Drugs 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000012621 metal-organic framework Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000004122 plain caramel Substances 0.000 description 1
- 229920003053 polystyrene-divinylbenzene Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000010409 propane-1,2-diol alginate Nutrition 0.000 description 1
- 239000000770 propane-1,2-diol alginate Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
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
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
-
- 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
- A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
-
- 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
- A24B15/186—Treatment of tobacco products or tobacco substitutes by coating with a coating composition, encapsulation of tobacco particles
-
- 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
- A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
- A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacture Of Tobacco Products (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0907368.5 | 2009-04-29 | ||
| GB0907368A GB2469842A (en) | 2009-04-29 | 2009-04-29 | Aerosol generating material for a smoking article |
| PCT/GB2010/050691 WO2010125386A1 (fr) | 2009-04-29 | 2010-04-28 | Matériau de génération d'aérosol pour article à fumer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2759075A1 true CA2759075A1 (fr) | 2010-11-04 |
Family
ID=40791993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2759075A Abandoned CA2759075A1 (fr) | 2009-04-29 | 2010-04-28 | Materiau de generation d'aerosol pour article a fumer |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US20120312314A1 (fr) |
| EP (1) | EP2424393A1 (fr) |
| JP (1) | JP2012525137A (fr) |
| KR (1) | KR20120005043A (fr) |
| CN (1) | CN102421307A (fr) |
| AR (1) | AR078037A1 (fr) |
| AU (1) | AU2010243337A1 (fr) |
| BR (1) | BRPI1015534A2 (fr) |
| CA (1) | CA2759075A1 (fr) |
| CL (1) | CL2011002671A1 (fr) |
| GB (1) | GB2469842A (fr) |
| MX (1) | MX2011011313A (fr) |
| NZ (1) | NZ595757A (fr) |
| RU (1) | RU2011148251A (fr) |
| WO (1) | WO2010125386A1 (fr) |
| ZA (1) | ZA201107451B (fr) |
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| CN102100408A (zh) * | 2010-09-15 | 2011-06-22 | 张锐 | 降焦油、保健、止咳用香烟过滤剂 |
| RU2544152C1 (ru) * | 2011-03-29 | 2015-03-10 | Джапан Тобакко Инк. | Несжигаемое табачное изделие вдыхательного типа |
| US9458476B2 (en) | 2011-04-18 | 2016-10-04 | R.J. Reynolds Tobacco Company | Method for producing glycerin from tobacco |
| US9010339B2 (en) * | 2011-05-27 | 2015-04-21 | R.J. Reynolds Tobacco Company | Method for producing triacetin from tobacco |
| JO3752B1 (ar) * | 2011-06-10 | 2021-01-31 | Schweitzer Mauduit Int Inc | مواد تبغ تحتوي على جسيمات دقيقة من كربونات الكالسيوم غير متساوية القياس |
| US20130125907A1 (en) * | 2011-11-17 | 2013-05-23 | Michael Francis Dube | Method for Producing Triethyl Citrate from Tobacco |
| US9289011B2 (en) | 2013-03-07 | 2016-03-22 | R.J. Reynolds Tobacco Company | Method for producing lutein from tobacco |
| GB201312501D0 (en) | 2013-07-12 | 2013-08-28 | British American Tobacco Co | Material for inclusion in a smoking article |
| CN103622161A (zh) * | 2013-11-28 | 2014-03-12 | 刘秋明 | 一种电子烟烟液溶剂及电子烟烟液 |
| CN103598672A (zh) * | 2013-11-28 | 2014-02-26 | 刘秋明 | 一种电子烟烟液溶剂及电子烟烟液 |
| US9265284B2 (en) | 2014-01-17 | 2016-02-23 | R.J. Reynolds Tobacco Company | Process for producing flavorants and related materials |
| HRP20220075T1 (hr) * | 2014-05-21 | 2022-04-15 | Mcneil Ab | Tekuća formulacija koja sadrži nikotin za aerosolnu primjenu |
| CN104005268B (zh) * | 2014-05-30 | 2016-05-04 | 滁州卷烟材料厂 | 一种抗菌防潮高品质水松纸原纸及其制备方法 |
| US9190114B1 (en) | 2015-02-09 | 2015-11-17 | Western Digital Technologies, Inc. | Disk drive filter including fluorinated and non-fluorinated nanopourous organic framework materials |
| GB201503411D0 (en) | 2015-02-27 | 2015-04-15 | British American Tobacco Co | Apparatus and method for generating an inhalable medium, and a cartridge for use therewith |
| US10881133B2 (en) | 2015-04-16 | 2021-01-05 | R.J. Reynolds Tobacco Company | Tobacco-derived cellulosic sugar |
| GB201508671D0 (en) | 2015-05-20 | 2015-07-01 | British American Tobacco Co | Aerosol generating material and devices including the same |
| US10499684B2 (en) | 2016-01-28 | 2019-12-10 | R.J. Reynolds Tobacco Company | Tobacco-derived flavorants |
| GB201618481D0 (en) | 2016-11-02 | 2016-12-14 | British American Tobacco Investments Ltd | Aerosol provision article |
| US11091446B2 (en) | 2017-03-24 | 2021-08-17 | R.J. Reynolds Tobacco Company | Methods of selectively forming substituted pyrazines |
| GB201713203D0 (en) * | 2017-08-17 | 2017-10-04 | British American Tobacco Investments Ltd | Product |
| GB201716735D0 (en) | 2017-10-12 | 2017-11-29 | British American Tobacco Investments Ltd | Aerosol provision systems |
| GB201716708D0 (en) * | 2017-10-12 | 2017-11-29 | British American Tobacco Investments Ltd | Aerosolisable product |
| JP2022536624A (ja) * | 2019-06-10 | 2022-08-18 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | エアロゾル発生物品用の安定したラッパー |
| CN111317170A (zh) * | 2020-04-16 | 2020-06-23 | 深圳纯享自然科技有限公司 | 一种炭颗粒加热不燃烧烟支 |
| WO2022138262A1 (fr) * | 2020-12-24 | 2022-06-30 | 日本たばこ産業株式会社 | Composition de tabac, segment contenant du tabac, inhalateur d'arôme de type à chauffage sans combustion, et système d'inhalation d'arôme de type à chauffage sans combustion |
| WO2023204686A1 (fr) * | 2022-04-22 | 2023-10-26 | 주식회사 이엠텍 | Ensemble milieu d'aérosol comprenant des billes poreuses et article à fumer chauffé le comprenant |
| WO2023204687A1 (fr) * | 2022-04-22 | 2023-10-26 | 주식회사 이엠텍 | Agrégat de milieu aérosol comprenant des billes poreuses, et produit à fumer chauffé le comprenant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0358114A3 (fr) * | 1988-09-08 | 1990-11-14 | R.J. Reynolds Tobacco Company | Appareil électrique pour administrer des aérosols |
| EP0419975A3 (en) * | 1989-09-29 | 1991-08-07 | R.J. Reynolds Tobacco Company | Cigarette and smokable filler material therefor |
| MY137772A (en) * | 2001-09-01 | 2009-03-31 | British American Tobacco Co | Smoking articles and smokable filler materials therefor |
| BR0308465B1 (pt) * | 2002-03-15 | 2012-11-27 | cigarro de fumaça de baixo fluxo lateral apresentando um bastão de tabaco convencional e um papel de tratamento combustìvel. | |
| GB0209690D0 (en) * | 2002-04-27 | 2002-06-05 | British American Tobacco Co | Improvements relating to smoking articles and smokable filler materials therefor |
| GB0404324D0 (en) * | 2004-02-27 | 2004-03-31 | British American Tobacco Co | Smoking article and apparatus and process for manufacturing a smoking article |
| US7432107B2 (en) * | 2005-01-24 | 2008-10-07 | Roche Diagnostics Operations, Inc. | Cardiac hormones for assessing cardiovascular risk |
| US8393333B2 (en) * | 2006-08-03 | 2013-03-12 | Philip Morris Usa Inc. | Immobilized diluents for smoking articles |
| WO2008072627A1 (fr) * | 2006-12-13 | 2008-06-19 | Japan Tobacco Inc. | Billes parfumées et filtre à cigarette |
| US8235056B2 (en) * | 2006-12-29 | 2012-08-07 | Philip Morris Usa Inc. | Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system |
| CN100567159C (zh) * | 2007-04-13 | 2009-12-09 | 安徽工业大学 | 一种制备超细轻质碳酸钙的方法 |
-
2009
- 2009-04-29 GB GB0907368A patent/GB2469842A/en not_active Withdrawn
-
2010
- 2010-04-28 BR BRPI1015534A patent/BRPI1015534A2/pt not_active IP Right Cessation
- 2010-04-28 RU RU2011148251/12A patent/RU2011148251A/ru not_active Application Discontinuation
- 2010-04-28 WO PCT/GB2010/050691 patent/WO2010125386A1/fr active Application Filing
- 2010-04-28 CN CN2010800191526A patent/CN102421307A/zh active Pending
- 2010-04-28 EP EP10718669A patent/EP2424393A1/fr not_active Withdrawn
- 2010-04-28 KR KR1020117028571A patent/KR20120005043A/ko not_active Application Discontinuation
- 2010-04-28 NZ NZ595757A patent/NZ595757A/xx not_active IP Right Cessation
- 2010-04-28 US US13/266,601 patent/US20120312314A1/en not_active Abandoned
- 2010-04-28 MX MX2011011313A patent/MX2011011313A/es not_active Application Discontinuation
- 2010-04-28 CA CA2759075A patent/CA2759075A1/fr not_active Abandoned
- 2010-04-28 AU AU2010243337A patent/AU2010243337A1/en not_active Abandoned
- 2010-04-28 JP JP2012507818A patent/JP2012525137A/ja active Pending
- 2010-04-29 AR ARP100101439A patent/AR078037A1/es not_active Application Discontinuation
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2011
- 2011-10-11 ZA ZA2011/07451A patent/ZA201107451B/en unknown
- 2011-10-26 CL CL2011002671A patent/CL2011002671A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RU2011148251A (ru) | 2013-06-10 |
| GB0907368D0 (en) | 2009-06-10 |
| MX2011011313A (es) | 2011-11-18 |
| WO2010125386A1 (fr) | 2010-11-04 |
| AU2010243337A1 (en) | 2011-11-10 |
| GB2469842A (en) | 2010-11-03 |
| ZA201107451B (en) | 2015-06-24 |
| JP2012525137A (ja) | 2012-10-22 |
| EP2424393A1 (fr) | 2012-03-07 |
| CN102421307A (zh) | 2012-04-18 |
| NZ595757A (en) | 2013-05-31 |
| KR20120005043A (ko) | 2012-01-13 |
| BRPI1015534A2 (pt) | 2016-04-26 |
| AR078037A1 (es) | 2011-10-12 |
| CL2011002671A1 (es) | 2012-05-25 |
| US20120312314A1 (en) | 2012-12-13 |
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Legal Events
| Date | Code | Title | Description |
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| EEER | Examination request |
Effective date: 20131112 |
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| FZDE | Discontinued |
Effective date: 20150428 |