CA2813575A1 - Filtre a fumee pour dispositifs a fumer comportant des masses poreuses ayant une charge de particules de carbone et une chute de pression encapsulee - Google Patents
Filtre a fumee pour dispositifs a fumer comportant des masses poreuses ayant une charge de particules de carbone et une chute de pression encapsulee Download PDFInfo
- Publication number
- CA2813575A1 CA2813575A1 CA2813575A CA2813575A CA2813575A1 CA 2813575 A1 CA2813575 A1 CA 2813575A1 CA 2813575 A CA2813575 A CA 2813575A CA 2813575 A CA2813575 A CA 2813575A CA 2813575 A1 CA2813575 A1 CA 2813575A1
- Authority
- CA
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- Prior art keywords
- nanoparticle
- porous mass
- filter
- carbon
- smoking device
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 title claims abstract description 667
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 524
- 230000000391 smoking effect Effects 0.000 title claims abstract description 351
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 267
- 238000011068 loading method Methods 0.000 title claims abstract description 112
- 239000000779 smoke Substances 0.000 title claims description 117
- 239000011230 binding agent Substances 0.000 claims abstract description 233
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 156
- 238000000034 method Methods 0.000 claims abstract description 84
- 239000002105 nanoparticle Substances 0.000 claims description 685
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 216
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 184
- -1 polypropylene Polymers 0.000 claims description 182
- 241000208125 Nicotiana Species 0.000 claims description 176
- 229910021389 graphene Inorganic materials 0.000 claims description 157
- 235000019504 cigarettes Nutrition 0.000 claims description 101
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 claims description 99
- 229910003472 fullerene Inorganic materials 0.000 claims description 99
- 239000000463 material Substances 0.000 claims description 89
- 238000004519 manufacturing process Methods 0.000 claims description 68
- 239000011800 void material Substances 0.000 claims description 68
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 56
- 229910044991 metal oxide Inorganic materials 0.000 claims description 56
- 150000004706 metal oxides Chemical class 0.000 claims description 56
- 239000004743 Polypropylene Substances 0.000 claims description 55
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 55
- 229920001155 polypropylene Polymers 0.000 claims description 55
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 53
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 53
- 229910052737 gold Inorganic materials 0.000 claims description 53
- 239000010931 gold Substances 0.000 claims description 53
- 229910052709 silver Inorganic materials 0.000 claims description 53
- 239000004332 silver Substances 0.000 claims description 53
- 239000002041 carbon nanotube Substances 0.000 claims description 52
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 52
- 239000011258 core-shell material Substances 0.000 claims description 52
- 229940075613 gadolinium oxide Drugs 0.000 claims description 52
- 229910001938 gadolinium oxide Inorganic materials 0.000 claims description 52
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 claims description 52
- 229910052595 hematite Inorganic materials 0.000 claims description 52
- 239000011019 hematite Substances 0.000 claims description 52
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 claims description 52
- 239000002082 metal nanoparticle Substances 0.000 claims description 52
- 239000002078 nanoshell Substances 0.000 claims description 52
- 230000005298 paramagnetic effect Effects 0.000 claims description 52
- 239000002122 magnetic nanoparticle Substances 0.000 claims description 51
- 239000002069 magnetite nanoparticle Substances 0.000 claims description 51
- 239000002071 nanotube Substances 0.000 claims description 51
- 235000019506 cigar Nutrition 0.000 claims description 45
- 239000002717 carbon nanostructure Substances 0.000 claims description 44
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 42
- 239000004698 Polyethylene Substances 0.000 claims description 40
- 229920000573 polyethylene Polymers 0.000 claims description 40
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 39
- 229920002301 cellulose acetate Polymers 0.000 claims description 39
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 claims description 38
- 238000005304 joining Methods 0.000 claims description 38
- 239000000796 flavoring agent Substances 0.000 claims description 35
- 235000019634 flavors Nutrition 0.000 claims description 35
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 33
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 33
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 claims description 32
- 239000000391 magnesium silicate Substances 0.000 claims description 28
- 229910052919 magnesium silicate Inorganic materials 0.000 claims description 28
- 235000019792 magnesium silicate Nutrition 0.000 claims description 28
- 239000002116 nanohorn Substances 0.000 claims description 27
- 229920000098 polyolefin Polymers 0.000 claims description 27
- 229920002678 cellulose Polymers 0.000 claims description 26
- 239000001913 cellulose Substances 0.000 claims description 26
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 25
- 229920001778 nylon Polymers 0.000 claims description 25
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 25
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 25
- 239000000377 silicon dioxide Substances 0.000 claims description 25
- 239000000126 substance Substances 0.000 claims description 25
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 24
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 24
- 239000004677 Nylon Substances 0.000 claims description 24
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 22
- 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 claims description 21
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 20
- 239000010457 zeolite Substances 0.000 claims description 19
- 229960002715 nicotine Drugs 0.000 claims description 18
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 claims description 17
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical class CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 17
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 17
- 239000002808 molecular sieve Substances 0.000 claims description 17
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 claims description 17
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 17
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 16
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical compound COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 16
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 15
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- 244000299461 Theobroma cacao Species 0.000 claims description 15
- 229910021536 Zeolite Inorganic materials 0.000 claims description 15
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 15
- 239000003054 catalyst Substances 0.000 claims description 15
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 15
- 239000002775 capsule Substances 0.000 claims description 14
- 239000003456 ion exchange resin Substances 0.000 claims description 13
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 13
- RZCJSVRGPHXBSM-UHFFFAOYSA-N 8-chloro-[1,3]dioxolo[4,5-g]quinazoline Chemical compound C1=C2C(Cl)=NC=NC2=CC2=C1OCO2 RZCJSVRGPHXBSM-UHFFFAOYSA-N 0.000 claims description 12
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 12
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 12
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 12
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 12
- 244000223014 Syzygium aromaticum Species 0.000 claims description 12
- 235000016639 Syzygium aromaticum Nutrition 0.000 claims description 12
- 235000009470 Theobroma cacao Nutrition 0.000 claims description 12
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims description 12
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims description 12
- BIZCJSDBWZTASZ-UHFFFAOYSA-N iodine pentoxide Inorganic materials O=I(=O)OI(=O)=O BIZCJSDBWZTASZ-UHFFFAOYSA-N 0.000 claims description 12
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 claims description 12
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 12
- QAIPRVGONGVQAS-DUXPYHPUSA-N trans-caffeic acid Chemical compound OC(=O)\C=C\C1=CC=C(O)C(O)=C1 QAIPRVGONGVQAS-DUXPYHPUSA-N 0.000 claims description 12
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 11
- 239000004917 carbon fiber Substances 0.000 claims description 11
- 230000003197 catalytic effect Effects 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 11
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 11
- 239000011780 sodium chloride Substances 0.000 claims description 11
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 claims description 11
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 claims description 10
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 claims description 10
- UFFBMTHBGFGIHF-UHFFFAOYSA-N 2,6-dimethylaniline Chemical compound CC1=CC=CC(C)=C1N UFFBMTHBGFGIHF-UHFFFAOYSA-N 0.000 claims description 10
- BXYPVKMROLGXJI-JTQLQIEISA-N 3-[(2s)-1-nitrosopiperidin-2-yl]pyridine Chemical compound O=NN1CCCC[C@H]1C1=CC=CN=C1 BXYPVKMROLGXJI-JTQLQIEISA-N 0.000 claims description 10
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- KGHMWBNEMFNJFZ-UHFFFAOYSA-N Dibenzo[a,e]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=3C4=CC=CC=3)C2=C2C4=CC=CC2=C1 KGHMWBNEMFNJFZ-UHFFFAOYSA-N 0.000 claims description 10
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 10
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- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 10
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 10
- HJMPSKKJHVWPBK-UHFFFAOYSA-N N-nitrososarcosine Chemical compound O=NN(C)CC(O)=O HJMPSKKJHVWPBK-UHFFFAOYSA-N 0.000 claims description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 10
- DMVOXQPQNTYEKQ-UHFFFAOYSA-N biphenyl-4-amine Chemical group C1=CC(N)=CC=C1C1=CC=CC=C1 DMVOXQPQNTYEKQ-UHFFFAOYSA-N 0.000 claims description 10
- WDECIBYCCFPHNR-UHFFFAOYSA-N chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 WDECIBYCCFPHNR-UHFFFAOYSA-N 0.000 claims description 10
- MLUCVPSAIODCQM-NSCUHMNNSA-N crotonaldehyde Chemical compound C\C=C\C=O MLUCVPSAIODCQM-NSCUHMNNSA-N 0.000 claims description 10
- MLUCVPSAIODCQM-UHFFFAOYSA-N crotonaldehyde Natural products CC=CC=O MLUCVPSAIODCQM-UHFFFAOYSA-N 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 10
- 239000002274 desiccant Substances 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- YFCDLVPYFMHRQZ-UHFFFAOYSA-N N-Nitrosodiethanolamine Chemical compound OCCN(N=O)CCO YFCDLVPYFMHRQZ-UHFFFAOYSA-N 0.000 claims description 9
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 claims description 8
- DXBHBZVCASKNBY-UHFFFAOYSA-N 1,2-Benz(a)anthracene Chemical compound C1=CC=C2C3=CC4=CC=CC=C4C=C3C=CC2=C1 DXBHBZVCASKNBY-UHFFFAOYSA-N 0.000 claims description 8
- NPBVQXIMTZKSBA-UHFFFAOYSA-N Chavibetol Natural products COC1=CC=C(CC=C)C=C1O NPBVQXIMTZKSBA-UHFFFAOYSA-N 0.000 claims description 8
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 claims description 8
- 239000005770 Eugenol Substances 0.000 claims description 8
- UVMRYBDEERADNV-UHFFFAOYSA-N Pseudoeugenol Natural products COC1=CC(C(C)=C)=CC=C1O UVMRYBDEERADNV-UHFFFAOYSA-N 0.000 claims description 8
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 claims description 8
- 229960002217 eugenol Drugs 0.000 claims description 8
- 229940041616 menthol Drugs 0.000 claims description 8
- UMFJAHHVKNCGLG-UHFFFAOYSA-N n-Nitrosodimethylamine Chemical compound CN(C)N=O UMFJAHHVKNCGLG-UHFFFAOYSA-N 0.000 claims description 8
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 7
- ACEAELOMUCBPJP-UHFFFAOYSA-N (E)-3,4,5-trihydroxycinnamic acid Natural products OC(=O)C=CC1=CC(O)=C(O)C(O)=C1 ACEAELOMUCBPJP-UHFFFAOYSA-N 0.000 claims description 6
- MTXSIJUGVMTTMU-JTQLQIEISA-N (S)-anabasine Chemical compound N1CCCC[C@H]1C1=CC=CN=C1 MTXSIJUGVMTTMU-JTQLQIEISA-N 0.000 claims description 6
- STJXCDGCXVZHDU-UHFFFAOYSA-N 7H-Dibenzo[c,g]carbazole Chemical compound N1C2=CC=C3C=CC=CC3=C2C2=C1C=CC1=CC=CC=C12 STJXCDGCXVZHDU-UHFFFAOYSA-N 0.000 claims description 6
- SOPPBXUYQGUQHE-JTQLQIEISA-N Anatabine Chemical compound C1C=CCN[C@@H]1C1=CC=CN=C1 SOPPBXUYQGUQHE-JTQLQIEISA-N 0.000 claims description 6
- SOPPBXUYQGUQHE-UHFFFAOYSA-N Anatabine Natural products C1C=CCNC1C1=CC=CN=C1 SOPPBXUYQGUQHE-UHFFFAOYSA-N 0.000 claims description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 6
- BUXVIXBGMQXWGT-UHFFFAOYSA-N Glu-P-2 Chemical compound C1=CC=CN2C3=NC(N)=CC=C3N=C21 BUXVIXBGMQXWGT-UHFFFAOYSA-N 0.000 claims description 6
- ZKXDGKXYMTYWTB-UHFFFAOYSA-N N-nitrosomorpholine Chemical compound O=NN1CCOCC1 ZKXDGKXYMTYWTB-UHFFFAOYSA-N 0.000 claims description 6
- UWSDONTXWQOZFN-UHFFFAOYSA-N N-nitrosopiperidine Chemical compound O=NN1CCCCC1 UWSDONTXWQOZFN-UHFFFAOYSA-N 0.000 claims description 6
- HZEBHPIOVYHPMT-OUBTZVSYSA-N Polonium-210 Chemical compound [210Po] HZEBHPIOVYHPMT-OUBTZVSYSA-N 0.000 claims description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 6
- 150000003863 ammonium salts Chemical class 0.000 claims description 6
- 229930014345 anabasine Natural products 0.000 claims description 6
- 229910052790 beryllium Inorganic materials 0.000 claims description 6
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 6
- 235000004883 caffeic acid Nutrition 0.000 claims description 6
- 229940074360 caffeic acid Drugs 0.000 claims description 6
- QAIPRVGONGVQAS-UHFFFAOYSA-N cis-caffeic acid Natural products OC(=O)C=CC1=CC=C(O)C(O)=C1 QAIPRVGONGVQAS-UHFFFAOYSA-N 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- LHRCREOYAASXPZ-UHFFFAOYSA-N dibenz[a,h]anthracene Chemical compound C1=CC=C2C(C=C3C=CC=4C(C3=C3)=CC=CC=4)=C3C=CC2=C1 LHRCREOYAASXPZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 6
- 229910052711 selenium Inorganic materials 0.000 claims description 6
- 239000011669 selenium Substances 0.000 claims description 6
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 6
- JFALSRSLKYAFGM-OIOBTWANSA-N uranium-235 Chemical compound [235U] JFALSRSLKYAFGM-OIOBTWANSA-N 0.000 claims description 6
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Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39021310P | 2010-10-06 | 2010-10-06 | |
| US39021110P | 2010-10-06 | 2010-10-06 | |
| US61/390;211 | 2010-10-06 | ||
| US61/390,213 | 2010-10-06 | ||
| US12/981,909 | 2010-12-30 | ||
| US12/981,909 US9386803B2 (en) | 2010-01-06 | 2010-12-30 | Tobacco smoke filter for smoking device with porous mass of active particulate |
| USPCT/US11/20013 | 2011-01-03 | ||
| PCT/US2011/020013 WO2011084907A1 (fr) | 2010-01-06 | 2011-01-03 | Filtre à fumée de tabac pour dispositif à fumer ayant une masse poreuse de particules actives |
| US201161504023P | 2011-07-01 | 2011-07-01 | |
| US61/504,023 | 2011-07-01 | ||
| USPCT/US11/43269 | 2011-07-07 | ||
| PCT/US2011/043269 WO2012047348A1 (fr) | 2010-10-06 | 2011-07-07 | Filtres à fumée pour des dispositifs pour fumeurs avec masses poreuses à teneur en particules de carbone et chute de pression encapsulée |
| PCT/US2011/044142 WO2012054111A1 (fr) | 2010-10-06 | 2011-07-15 | Filtre à fumée pour dispositifs à fumer comportant des masses poreuses ayant une charge de particules de carbone et une chute de pression encapsulée |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2813575A1 true CA2813575A1 (fr) | 2012-04-26 |
| CA2813575C CA2813575C (fr) | 2016-06-21 |
Family
ID=48239890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2813575A Expired - Fee Related CA2813575C (fr) | 2010-10-06 | 2011-07-15 | Filtre a fumee pour dispositifs a fumer comportant des masses poreuses ayant une charge de particules de carbone et une chute de pression encapsulee |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2813575C (fr) |
| CO (1) | CO6710947A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016009179A1 (fr) * | 2014-07-17 | 2016-01-21 | Nicoventures Holdings Limited | Système électronique de génération de vapeur |
-
2011
- 2011-07-15 CA CA2813575A patent/CA2813575C/fr not_active Expired - Fee Related
-
2013
- 2013-05-06 CO CO13112550A patent/CO6710947A2/es unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016009179A1 (fr) * | 2014-07-17 | 2016-01-21 | Nicoventures Holdings Limited | Système électronique de génération de vapeur |
| US10070664B2 (en) | 2014-07-17 | 2018-09-11 | Nicoventures Holdings Limited | Electronic vapor provision system |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2813575C (fr) | 2016-06-21 |
| CO6710947A2 (es) | 2013-07-15 |
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| EEER | Examination request |
Effective date: 20130403 |
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| MKLA | Lapsed |
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