AU614364B2 - Smoking article with improved means for delivering flavorants - Google Patents
Smoking article with improved means for delivering flavorants Download PDFInfo
- Publication number
- AU614364B2 AU614364B2 AU34685/89A AU3468589A AU614364B2 AU 614364 B2 AU614364 B2 AU 614364B2 AU 34685/89 A AU34685/89 A AU 34685/89A AU 3468589 A AU3468589 A AU 3468589A AU 614364 B2 AU614364 B2 AU 614364B2
- Authority
- AU
- Australia
- Prior art keywords
- smoking article
- sheet material
- fuel element
- carbon
- generating means
- 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.)
- Ceased
Links
- 230000000391 smoking effect Effects 0.000 title claims description 125
- 239000000796 flavoring agent Substances 0.000 title claims description 103
- 235000019634 flavors Nutrition 0.000 title claims description 100
- 239000000463 material Substances 0.000 claims description 158
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 135
- 239000000443 aerosol Substances 0.000 claims description 130
- 229910052799 carbon Inorganic materials 0.000 claims description 117
- 239000000446 fuel Substances 0.000 claims description 103
- 241000208125 Nicotiana Species 0.000 claims description 65
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 65
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 claims description 33
- 229940041616 menthol Drugs 0.000 claims description 33
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical group CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 claims 6
- NOOLISFMXDJSKH-KXUCPTDWSA-N (-)-Menthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@H]1O NOOLISFMXDJSKH-KXUCPTDWSA-N 0.000 description 31
- 239000000123 paper Substances 0.000 description 31
- 235000019504 cigarettes Nutrition 0.000 description 29
- 239000000126 substance Substances 0.000 description 28
- 230000005012 migration Effects 0.000 description 18
- 238000013508 migration Methods 0.000 description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 16
- 239000000758 substrate Substances 0.000 description 16
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 239000002775 capsule Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000000047 product Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- 239000000779 smoke Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000003365 glass fiber Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 239000000284 extract Substances 0.000 description 7
- 235000011187 glycerol Nutrition 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000002956 ash Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 238000000197 pyrolysis Methods 0.000 description 6
- 229920001131 Pulp (paper) Polymers 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000010953 Ames test Methods 0.000 description 4
- 231100000039 Ames test Toxicity 0.000 description 4
- 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 description 4
- 239000011324 bead Substances 0.000 description 4
- -1 beta-cyclodextrin menthol complexes Chemical class 0.000 description 4
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 4
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 4
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229920002301 cellulose acetate Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 235000013355 food flavoring agent Nutrition 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003505 mutagenic effect Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- JOOXCMJARBKPKM-UHFFFAOYSA-N 4-oxopentanoic acid Chemical compound CC(=O)CCC(O)=O JOOXCMJARBKPKM-UHFFFAOYSA-N 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 2
- HPEUJPJOZXNMSJ-UHFFFAOYSA-N Methyl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC HPEUJPJOZXNMSJ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229960001948 caffeine Drugs 0.000 description 2
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 235000019506 cigar Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 231100000673 dose–response relationship Toxicity 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003906 humectant Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 231100000243 mutagenic effect Toxicity 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000014860 sensory perception of taste Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000008275 solid aerosol Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 235000019640 taste Nutrition 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 2
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 2
- 235000012141 vanillin Nutrition 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- PJVXUVWGSCCGHT-ZPYZYFCMSA-N (2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanal;(3s,4r,5r)-1,3,4,5,6-pentahydroxyhexan-2-one Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O.OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)CO PJVXUVWGSCCGHT-ZPYZYFCMSA-N 0.000 description 1
- NGDLSKPZMOTRTR-OAPYJULQSA-N (4z)-4-heptadecylidene-3-hexadecyloxetan-2-one Chemical compound CCCCCCCCCCCCCCCC\C=C1/OC(=O)C1CCCCCCCCCCCCCCCC NGDLSKPZMOTRTR-OAPYJULQSA-N 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 239000001116 FEMA 4028 Substances 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 239000001083 [(2R,3R,4S,5R)-1,2,4,5-tetraacetyloxy-6-oxohexan-3-yl] acetate Substances 0.000 description 1
- UAOKXEHOENRFMP-ZJIFWQFVSA-N [(2r,3r,4s,5r)-2,3,4,5-tetraacetyloxy-6-oxohexyl] acetate Chemical compound CC(=O)OC[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)C=O UAOKXEHOENRFMP-ZJIFWQFVSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- UZFLPKAIBPNNCA-UHFFFAOYSA-N alpha-ionone Natural products CC(=O)C=CC1C(C)=CCCC1(C)C UZFLPKAIBPNNCA-UHFFFAOYSA-N 0.000 description 1
- UZFLPKAIBPNNCA-BQYQJAHWSA-N alpha-ionone Chemical compound CC(=O)\C=C\C1C(C)=CCCC1(C)C UZFLPKAIBPNNCA-BQYQJAHWSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000006286 aqueous extract Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000011175 beta-cyclodextrine Nutrition 0.000 description 1
- 229960004853 betadex Drugs 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229940110456 cocoa butter Drugs 0.000 description 1
- 235000019868 cocoa butter Nutrition 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
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- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- IZMOTZDBVPMOFE-UHFFFAOYSA-N dimethyl dodecanedioate Chemical compound COC(=O)CCCCCCCCCCC(=O)OC IZMOTZDBVPMOFE-UHFFFAOYSA-N 0.000 description 1
- ZDJFDFNNEAPGOP-UHFFFAOYSA-N dimethyl tetradecanedioate Chemical compound COC(=O)CCCCCCCCCCCCC(=O)OC ZDJFDFNNEAPGOP-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- CAMHHLOGFDZBBG-UHFFFAOYSA-N epoxidized methyl oleate Natural products CCCCCCCCC1OC1CCCCCCCC(=O)OC CAMHHLOGFDZBBG-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229930182478 glucoside Natural products 0.000 description 1
- 150000008131 glucosides Chemical class 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 235000019534 high fructose corn syrup Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
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- 229910010272 inorganic material Inorganic materials 0.000 description 1
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- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 229940040102 levulinic acid Drugs 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 239000008263 liquid aerosol Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
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- 239000000391 magnesium silicate Substances 0.000 description 1
- 235000012243 magnesium silicates Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- 239000003094 microcapsule Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
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- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
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- 230000001953 sensory effect Effects 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000010457 zeolite Substances 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
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
- A24B15/165—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes comprising as heat source a carbon fuel or an oxidized or thermally degraded carbonaceous fuel, e.g. carbohydrates, cellulosic material
-
- 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
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
-
- 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
- A24D1/22—Cigarettes with integrated combustible heat sources, e.g. with carbonaceous heat sources
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacture Of Tobacco Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19469688A | 1988-05-16 | 1988-05-16 | |
| US194696 | 1988-05-16 | ||
| IN303CA1989 IN172374B (enrdf_load_stackoverflow) | 1988-05-16 | 1989-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3468589A AU3468589A (en) | 1989-11-16 |
| AU614364B2 true AU614364B2 (en) | 1991-08-29 |
Family
ID=26324253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU34685/89A Ceased AU614364B2 (en) | 1988-05-16 | 1989-05-11 | Smoking article with improved means for delivering flavorants |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0342538A3 (enrdf_load_stackoverflow) |
| JP (1) | JPH0253476A (enrdf_load_stackoverflow) |
| AU (1) | AU614364B2 (enrdf_load_stackoverflow) |
| BG (1) | BG60140B2 (enrdf_load_stackoverflow) |
| IN (1) | IN172374B (enrdf_load_stackoverflow) |
| SU (1) | SU1812955A3 (enrdf_load_stackoverflow) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4989619A (en) * | 1985-08-26 | 1991-02-05 | R. J. Reynolds Tobacco Company | Smoking article with improved fuel element |
| US4903714A (en) * | 1987-08-25 | 1990-02-27 | R. J. Reynolds Tobacco Company | Smoking article with improved mouthend piece |
| US5074321A (en) * | 1989-09-29 | 1991-12-24 | R. J. Reynolds Tobacco Company | Cigarette |
| US5261425A (en) * | 1990-05-24 | 1993-11-16 | R. J. Reynolds Tobacco Company | Cigarette |
| US5105836A (en) * | 1989-09-29 | 1992-04-21 | R. J. Reynolds Tobacco Company | Cigarette and smokable filler material therefor |
| US5247947A (en) * | 1990-02-27 | 1993-09-28 | R. J. Reynolds Tobacco Company | Cigarette |
| US5183062A (en) * | 1990-02-27 | 1993-02-02 | R. J. Reynolds Tobacco Company | Cigarette |
| US5159944A (en) * | 1990-05-24 | 1992-11-03 | R. J. Reynolds Tobacco Company | Cigarette |
| US5131416A (en) * | 1990-12-17 | 1992-07-21 | R. J. Reynolds Tobacco Company | Cigarette |
| US5148821A (en) * | 1990-08-17 | 1992-09-22 | R. J. Reynolds Tobacco Company | Processes for producing a smokable and/or combustible tobacco material |
| US5203355A (en) * | 1991-02-14 | 1993-04-20 | R. J. Reynolds Tobacco Company | Cigarette with cellulosic substrate |
| US5348027A (en) * | 1991-02-14 | 1994-09-20 | R. J. Reynolds Tobacco Company | Cigarette with improved substrate |
| US5178167A (en) * | 1991-06-28 | 1993-01-12 | R. J. Reynolds Tobacco Company | Carbonaceous composition for fuel elements of smoking articles and method of modifying the burning characteristics thereof |
| US5413122A (en) * | 1992-02-18 | 1995-05-09 | R. J. Reynolds Tobacco Company | Method of providing flavorful and aromatic compounds |
| JP3175322B2 (ja) * | 1992-08-20 | 2001-06-11 | 株式会社日立製作所 | 論理自動生成方法 |
| CA2116609C (en) * | 1993-11-12 | 2003-09-09 | Troy Alan Sprang | Adsorbent fibrous nonwoven composite structure |
| US5732718A (en) * | 1994-08-23 | 1998-03-31 | Schweitzer-Mauduit International, Inc. | Selective filtration device |
| CN100381083C (zh) | 2003-04-29 | 2008-04-16 | 韩力 | 一种非可燃性电子喷雾香烟 |
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| GB759341A (en) * | 1954-10-08 | 1956-10-17 | Jan Ivo Marek | Improvements in filters and filter material for use in filtering tobacco smoke |
| NL282359A (enrdf_load_stackoverflow) * | 1961-09-19 | |||
| US4827950A (en) * | 1986-07-28 | 1989-05-09 | R. J. Reynolds Tobacco Company | Method for modifying a substrate material for use with smoking articles and product produced thereby |
-
1989
- 1989-04-19 IN IN303CA1989 patent/IN172374B/en unknown
- 1989-05-11 AU AU34685/89A patent/AU614364B2/en not_active Ceased
- 1989-05-12 EP EP19890108560 patent/EP0342538A3/en not_active Withdrawn
- 1989-05-15 JP JP1118856A patent/JPH0253476A/ja active Pending
- 1989-05-15 SU SU894613970A patent/SU1812955A3/ru active
- 1989-05-15 BG BG088454A patent/BG60140B2/bg unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU203599B2 (en) * | 1955-03-18 | 1955-09-22 | Theamerican Tobacco Company | Filter tip for tobacco products |
| AU452936B2 (en) * | 1971-11-24 | 1974-09-19 | Carbon filled wrapper for smoking article | |
| AU477145B2 (en) * | 1972-11-13 | 1976-10-14 | British-American Tobacco Company Limited | Improvements relating to filters for tobacco smoke |
Also Published As
| Publication number | Publication date |
|---|---|
| IN172374B (enrdf_load_stackoverflow) | 1993-07-10 |
| EP0342538A3 (en) | 1990-12-05 |
| EP0342538A2 (en) | 1989-11-23 |
| SU1812955A3 (en) | 1993-04-30 |
| AU3468589A (en) | 1989-11-16 |
| BG60140B2 (bg) | 1993-11-30 |
| JPH0253476A (ja) | 1990-02-22 |
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