WO2007125831A1 - タバコ刻およびタバコ処理方法 - Google Patents
タバコ刻およびタバコ処理方法 Download PDFInfo
- Publication number
- WO2007125831A1 WO2007125831A1 PCT/JP2007/058635 JP2007058635W WO2007125831A1 WO 2007125831 A1 WO2007125831 A1 WO 2007125831A1 JP 2007058635 W JP2007058635 W JP 2007058635W WO 2007125831 A1 WO2007125831 A1 WO 2007125831A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tobacco
- iodate
- cigarette
- metal
- polyphenols
- Prior art date
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 72
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 32
- 239000002184 metal Substances 0.000 claims abstract description 32
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 25
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 25
- ICIWUVCWSCSTAQ-UHFFFAOYSA-M iodate Chemical compound [O-]I(=O)=O ICIWUVCWSCSTAQ-UHFFFAOYSA-M 0.000 claims abstract description 20
- 235000019504 cigarettes Nutrition 0.000 claims description 46
- 150000003839 salts Chemical class 0.000 claims description 18
- ICIWUVCWSCSTAQ-UHFFFAOYSA-N iodic acid Chemical class OI(=O)=O ICIWUVCWSCSTAQ-UHFFFAOYSA-N 0.000 claims description 8
- -1 alkali metal iodate Chemical class 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- WBPWDGRYHFQTRC-UHFFFAOYSA-N 2-ethoxycyclohexan-1-one Chemical compound CCOC1CCCCC1=O WBPWDGRYHFQTRC-UHFFFAOYSA-N 0.000 claims description 3
- NALMPLUMOWIVJC-UHFFFAOYSA-N n,n,4-trimethylbenzeneamine oxide Chemical group CC1=CC=C([N+](C)(C)[O-])C=C1 NALMPLUMOWIVJC-UHFFFAOYSA-N 0.000 claims description 3
- JLKDVMWYMMLWTI-UHFFFAOYSA-M potassium iodate Chemical compound [K+].[O-]I(=O)=O JLKDVMWYMMLWTI-UHFFFAOYSA-M 0.000 claims description 3
- 235000006666 potassium iodate Nutrition 0.000 claims description 3
- 239000001230 potassium iodate Substances 0.000 claims description 3
- 229940093930 potassium iodate Drugs 0.000 claims description 3
- 235000015281 sodium iodate Nutrition 0.000 claims description 3
- 239000011697 sodium iodate Substances 0.000 claims description 3
- 229940032753 sodium iodate Drugs 0.000 claims description 3
- 241000238413 Octopus Species 0.000 claims 1
- XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 abstract 2
- 239000000779 smoke Substances 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 8
- 239000000523 sample Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 150000002989 phenols Chemical class 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 4
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 229960002715 nicotine Drugs 0.000 description 4
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 4
- 230000000391 smoking effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Inorganic materials [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 description 3
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical compound OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 229910001507 metal halide Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012353 t test Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
- 239000005695 Ammonium acetate Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 229940043376 ammonium acetate Drugs 0.000 description 2
- 235000019257 ammonium acetate Nutrition 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- RODXRVNMMDRFIK-UHFFFAOYSA-N scopoletin Chemical compound C1=CC(=O)OC2=C1C=C(OC)C(O)=C2 RODXRVNMMDRFIK-UHFFFAOYSA-N 0.000 description 2
- CWVRJTMFETXNAD-FWCWNIRPSA-N 3-O-Caffeoylquinic acid Natural products O[C@H]1[C@@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-FWCWNIRPSA-N 0.000 description 1
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 1
- JMGZEFIQIZZSBH-UHFFFAOYSA-N Bioquercetin Natural products CC1OC(OCC(O)C2OC(OC3=C(Oc4cc(O)cc(O)c4C3=O)c5ccc(O)c(O)c5)C(O)C2O)C(O)C(O)C1O JMGZEFIQIZZSBH-UHFFFAOYSA-N 0.000 description 1
- PZIRUHCJZBGLDY-UHFFFAOYSA-N Caffeoylquinic acid Natural products CC(CCC(=O)C(C)C1C(=O)CC2C3CC(O)C4CC(O)CCC4(C)C3CCC12C)C(=O)O PZIRUHCJZBGLDY-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 1
- XEHFSYYAGCUKEN-UHFFFAOYSA-N Dihydroscopoletin Natural products C1CC(=O)OC2=C1C=C(OC)C(O)=C2 XEHFSYYAGCUKEN-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- CWVRJTMFETXNAD-KLZCAUPSSA-N Neochlorogenin-saeure Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O CWVRJTMFETXNAD-KLZCAUPSSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000000692 Student's t-test Methods 0.000 description 1
- 102000003425 Tyrosinase Human genes 0.000 description 1
- 108060008724 Tyrosinase Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
- 229940005991 chloric acid Drugs 0.000 description 1
- CWVRJTMFETXNAD-JUHZACGLSA-N chlorogenic acid Chemical compound O[C@@H]1[C@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-JUHZACGLSA-N 0.000 description 1
- 229940074393 chlorogenic acid Drugs 0.000 description 1
- FFQSDFBBSXGVKF-KHSQJDLVSA-N chlorogenic acid Natural products O[C@@H]1C[C@](O)(C[C@@H](CC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O FFQSDFBBSXGVKF-KHSQJDLVSA-N 0.000 description 1
- 235000001368 chlorogenic acid Nutrition 0.000 description 1
- BMRSEYFENKXDIS-KLZCAUPSSA-N cis-3-O-p-coumaroylquinic acid Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)cc2)[C@@H]1O)C(=O)O BMRSEYFENKXDIS-KLZCAUPSSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910052805 deuterium Inorganic materials 0.000 description 1
- 239000012470 diluted sample Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- IVTMALDHFAHOGL-UHFFFAOYSA-N eriodictyol 7-O-rutinoside Natural products OC1C(O)C(O)C(C)OC1OCC1C(O)C(O)C(O)C(OC=2C=C3C(C(C(O)=C(O3)C=3C=C(O)C(O)=CC=3)=O)=C(O)C=2)O1 IVTMALDHFAHOGL-UHFFFAOYSA-N 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- KCSWTHLEEQOKDA-UHFFFAOYSA-K gold(3+) triiodate Chemical compound [Au+3].[O-]I(=O)=O.[O-]I(=O)=O.[O-]I(=O)=O KCSWTHLEEQOKDA-UHFFFAOYSA-K 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- FDRQPMVGJOQVTL-UHFFFAOYSA-N quercetin rutinoside Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 FDRQPMVGJOQVTL-UHFFFAOYSA-N 0.000 description 1
- 235000005493 rutin Nutrition 0.000 description 1
- IKGXIBQEEMLURG-BKUODXTLSA-N rutin Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@@H]1OC[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 IKGXIBQEEMLURG-BKUODXTLSA-N 0.000 description 1
- ALABRVAAKCSLSC-UHFFFAOYSA-N rutin Natural products CC1OC(OCC2OC(O)C(O)C(O)C2O)C(O)C(O)C1OC3=C(Oc4cc(O)cc(O)c4C3=O)c5ccc(O)c(O)c5 ALABRVAAKCSLSC-UHFFFAOYSA-N 0.000 description 1
- 229960004555 rutoside Drugs 0.000 description 1
- FWYIBGHGBOVPNL-UHFFFAOYSA-N scopoletin Natural products COC=1C=C2C=CC(OC2=C(C1)O)=O FWYIBGHGBOVPNL-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 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
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/241—Extraction of specific substances
- A24B15/245—Nitrosamines
-
- 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
- A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
Definitions
- Analysis of polyphenols and TSNAs in tobacco was performed as follows. In the analysis, in order to increase the component extraction efficiency from the tobacco cut, the tobacco cut was crushed with a laboratory mill and a powder sample was prepared for use in the analysis.
- the weight change measurement force of the filter was also calculated as the amount of crude tar per cigarette.
- the filter containing this crude tar was subjected to 30 minutes of shaking extraction using a 1% aqueous acetic acid solution (ratio of 1 ml of solvent to 1 mg of crude tar), and the resulting extract was added to a 0.45 / z mPTFE filter. And filtered.
- the filtrate was diluted 5-fold with a 1% aqueous acetic acid solution, and the diluted sample was analyzed with a high performance liquid chromatograph (manufactured by Agilent) to quantify each phenol.
- the produced cigarette sample was burned according to standard smoking conditions defined by ISO. In other words, with an automatic smoker, smoking capacity: 35ml per dress, smoking time: 2 seconds per clothing, smoking frequency: 1 clothing per minute, butts length: 35nm (including tip paper) I let you.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200813481A UA91754C2 (ru) | 2006-04-25 | 2007-04-20 | Резаный табак, сигарета и способ обработки табака |
CN2007800149052A CN101431908B (zh) | 2006-04-25 | 2007-04-20 | 烟丝及烟草处理方法 |
EP07742070.1A EP2011408B1 (en) | 2006-04-25 | 2007-04-20 | Tobacco shreds and method for treatment of tobacco |
JP2008513174A JP4766709B2 (ja) | 2006-04-25 | 2007-04-20 | タバコ刻およびタバコ処理方法 |
CA2650064A CA2650064C (en) | 2006-04-25 | 2007-04-20 | Shredded tobacco and method of treating tobacco |
US12/257,082 US8001979B2 (en) | 2006-04-25 | 2008-10-23 | Shredded tobacco and method of treating tobacco |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006121062 | 2006-04-25 | ||
JP2006-121062 | 2006-04-25 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/257,082 Continuation US8001979B2 (en) | 2006-04-25 | 2008-10-23 | Shredded tobacco and method of treating tobacco |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007125831A1 true WO2007125831A1 (ja) | 2007-11-08 |
Family
ID=38655357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/058635 WO2007125831A1 (ja) | 2006-04-25 | 2007-04-20 | タバコ刻およびタバコ処理方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8001979B2 (ja) |
EP (1) | EP2011408B1 (ja) |
JP (1) | JP4766709B2 (ja) |
CN (1) | CN101431908B (ja) |
CA (1) | CA2650064C (ja) |
MY (1) | MY142519A (ja) |
RU (1) | RU2390285C1 (ja) |
UA (1) | UA91754C2 (ja) |
WO (1) | WO2007125831A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013035505A1 (ja) * | 2011-09-05 | 2013-03-14 | 日本たばこ産業株式会社 | 貯蔵中のタバコ特異的ニトロソアミンの増加の抑制方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2526787A1 (en) * | 2011-05-26 | 2012-11-28 | Philip Morris Products S.A. | Methods for reducing the formation of tobacco specific nitrosamines in tobacco homogenates |
US9220296B2 (en) | 2013-03-15 | 2015-12-29 | Safall Fall | Method of reducing tobacco-specific nitrosamines |
CN103478895B (zh) * | 2013-10-16 | 2015-09-30 | 山东临沂烟草有限公司 | 一种防止烟叶调制不当引起棕色化反应的方法 |
CN103837633A (zh) * | 2014-03-16 | 2014-06-04 | 国家烟草质量监督检验中心 | 一种电子烟烟液中烟草特有亚硝胺的液相色谱串联质谱测定方法 |
CN111035056B (zh) * | 2019-11-27 | 2022-07-05 | 内蒙古昆明卷烟有限责任公司 | 一种烟蒂焦油提取物的制备方法及其在卷烟中的应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0383570A (ja) * | 1989-08-10 | 1991-04-09 | R J Reynolds Tobacco Co | タバコの処理方法 |
JP2002520005A (ja) | 1998-07-08 | 2002-07-09 | ノボザイムス アクティーゼルスカブ | タバコの処理におけるフェノール酸化酵素の利用 |
JP2003526345A (ja) | 2000-03-10 | 2003-09-09 | ブリティッシュ アメリカン タバコ (インヴェストメンツ) リミテッド | タバコ処理方法 |
JP2004510422A (ja) * | 2000-10-05 | 2004-04-08 | バスケヴィッチ ニコラス | タバコおよびタバコ製品中のニトロソアミン削減 |
JP2006180715A (ja) * | 2004-12-24 | 2006-07-13 | Japan Tobacco Inc | タバコ固有のニトロソアミンを低減するためのタバコ抽出液の処理方法、再生タバコ材の製造方法および再生タバコ材 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1954109A (en) * | 1931-03-12 | 1934-04-10 | William A Whitaker | Tobacco |
US6298859B1 (en) | 1998-07-08 | 2001-10-09 | Novozymes A/S | Use of a phenol oxidizing enzyme in the treatment of tobacco |
JP2004210422A (ja) * | 2002-12-26 | 2004-07-29 | Nippei Toyama Corp | 巻取り装置 |
CN100515242C (zh) * | 2006-08-31 | 2009-07-22 | 云南瑞升烟草技术(集团)有限公司 | 一种降低卷烟烟气一氧化碳量的复合添加剂及其应用 |
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2007
- 2007-04-20 JP JP2008513174A patent/JP4766709B2/ja active Active
- 2007-04-20 CA CA2650064A patent/CA2650064C/en not_active Expired - Fee Related
- 2007-04-20 MY MYPI20084242A patent/MY142519A/en unknown
- 2007-04-20 WO PCT/JP2007/058635 patent/WO2007125831A1/ja active Application Filing
- 2007-04-20 RU RU2008146384/12A patent/RU2390285C1/ru active
- 2007-04-20 EP EP07742070.1A patent/EP2011408B1/en active Active
- 2007-04-20 CN CN2007800149052A patent/CN101431908B/zh not_active Expired - Fee Related
- 2007-04-20 UA UAA200813481A patent/UA91754C2/ru unknown
-
2008
- 2008-10-23 US US12/257,082 patent/US8001979B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0383570A (ja) * | 1989-08-10 | 1991-04-09 | R J Reynolds Tobacco Co | タバコの処理方法 |
JP2002520005A (ja) | 1998-07-08 | 2002-07-09 | ノボザイムス アクティーゼルスカブ | タバコの処理におけるフェノール酸化酵素の利用 |
JP2003526345A (ja) | 2000-03-10 | 2003-09-09 | ブリティッシュ アメリカン タバコ (インヴェストメンツ) リミテッド | タバコ処理方法 |
JP2004510422A (ja) * | 2000-10-05 | 2004-04-08 | バスケヴィッチ ニコラス | タバコおよびタバコ製品中のニトロソアミン削減 |
JP2006180715A (ja) * | 2004-12-24 | 2006-07-13 | Japan Tobacco Inc | タバコ固有のニトロソアミンを低減するためのタバコ抽出液の処理方法、再生タバコ材の製造方法および再生タバコ材 |
Non-Patent Citations (3)
Title |
---|
CARMELLA S.; HECHT S.S.; HOFFMANN D., J. AGRI. FOOD CHEM. SUPPORTING INFORMATION, vol. 32, 1984, pages 267 - 273 |
HOFFMANN D.; DONG M.; HECHT S.S., J. NATL. CANCER INST., vol. 58, 1977, pages 1841 - 1844 |
See also references of EP2011408A4 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013035505A1 (ja) * | 2011-09-05 | 2013-03-14 | 日本たばこ産業株式会社 | 貯蔵中のタバコ特異的ニトロソアミンの増加の抑制方法 |
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Publication number | Publication date |
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US8001979B2 (en) | 2011-08-23 |
UA91754C2 (ru) | 2010-08-25 |
EP2011408B1 (en) | 2013-08-07 |
CN101431908A (zh) | 2009-05-13 |
JP4766709B2 (ja) | 2011-09-07 |
CA2650064C (en) | 2011-01-11 |
EP2011408A1 (en) | 2009-01-07 |
EP2011408A4 (en) | 2012-09-12 |
MY142519A (en) | 2010-12-15 |
CN101431908B (zh) | 2012-07-04 |
JPWO2007125831A1 (ja) | 2009-09-10 |
RU2390285C1 (ru) | 2010-05-27 |
CA2650064A1 (en) | 2007-11-08 |
US20090050166A1 (en) | 2009-02-26 |
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