US3720214A - Smoking composition - Google Patents
Smoking composition Download PDFInfo
- Publication number
- US3720214A US3720214A US00094949A US3720214DA US3720214A US 3720214 A US3720214 A US 3720214A US 00094949 A US00094949 A US 00094949A US 3720214D A US3720214D A US 3720214DA US 3720214 A US3720214 A US 3720214A
- Authority
- US
- United States
- Prior art keywords
- tobacco
- zinc oxide
- composition
- weight
- smoking
- 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.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 title abstract description 45
- 230000000391 smoking effect Effects 0.000 title abstract description 16
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract description 78
- 239000011787 zinc oxide Substances 0.000 abstract description 39
- 230000003197 catalytic effect Effects 0.000 abstract description 14
- 239000003795 chemical substances by application Substances 0.000 abstract description 14
- 238000006243 chemical reaction Methods 0.000 abstract description 9
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 241000208125 Nicotiana Species 0.000 description 58
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 58
- 235000019504 cigarettes Nutrition 0.000 description 23
- 239000002245 particle Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 239000000779 smoke Substances 0.000 description 10
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- -1 polycyclic aromatic compounds Chemical class 0.000 description 5
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 5
- 238000000197 pyrolysis Methods 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- 229910021536 Zeolite Inorganic materials 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 235000019506 cigar Nutrition 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 230000004071 biological effect Effects 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- 235000019505 tobacco product Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000233967 Anethum sowa Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012013 faujasite Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052680 mordenite Inorganic materials 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000003595 spectral effect Effects 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
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/241—Extraction of specific substances
- A24B15/246—Polycyclic aromatic compounds
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Catalysts (AREA)
- Manufacture Of Tobacco Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9494970A | 1970-12-03 | 1970-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3720214A true US3720214A (en) | 1973-03-13 |
Family
ID=22248105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US00094949A Expired - Lifetime US3720214A (en) | 1970-12-03 | 1970-12-03 | Smoking composition |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3720214A (de) |
| JP (1) | JPS536240B1 (de) |
| BE (1) | BE776125A (de) |
| BR (1) | BR7108004D0 (de) |
| CA (1) | CA987992A (de) |
| CH (1) | CH547611A (de) |
| DE (1) | DE2159921A1 (de) |
| FR (1) | FR2117355A5 (de) |
| GB (1) | GB1336623A (de) |
| NL (1) | NL151253B (de) |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807416A (en) * | 1971-06-11 | 1974-04-30 | Brown & Williamson Tobacco | Reconstituted-tobacco smoking materials |
| US3893464A (en) * | 1973-12-19 | 1975-07-08 | Liggett & Myers Inc | Tobacco composition |
| US6153119A (en) * | 1997-05-09 | 2000-11-28 | Sung; Michael | Method and product for reducing tar and nicotine in cigarettes |
| US20030131859A1 (en) * | 2001-08-31 | 2003-07-17 | Ping Li | Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide |
| US20040007241A1 (en) * | 2002-04-12 | 2004-01-15 | Ping Li | Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
| US20040025895A1 (en) * | 2001-08-31 | 2004-02-12 | Ping Li | Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide |
| US20040040566A1 (en) * | 2002-08-30 | 2004-03-04 | Ping Li | Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
| US6769437B2 (en) | 2002-04-08 | 2004-08-03 | Philip Morris Incorporated | Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette |
| US20040250825A1 (en) * | 2003-06-13 | 2004-12-16 | Sarojini Deevi | Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette |
| US20040250826A1 (en) * | 2003-06-13 | 2004-12-16 | Ping Li | Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette |
| US20040250827A1 (en) * | 2003-06-13 | 2004-12-16 | Sarojini Deevi | Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette |
| US20040250828A1 (en) * | 2003-06-13 | 2004-12-16 | Zhaohua Luan | Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette |
| WO2004110189A2 (en) | 2003-06-13 | 2004-12-23 | Philip Morris Products S.A. | Cigarette wrapper with catalytic filler and methods of making same |
| US20050022833A1 (en) * | 2003-06-13 | 2005-02-03 | Shalva Gedevanishvili | Shredded paper with catalytic filler in tobacco cut filler and methods of making same |
| US20050039765A1 (en) * | 2003-08-22 | 2005-02-24 | Philip Morris Usa, Inc. | Method for dispersing powder materials in a cigarette rod |
| US20050109356A1 (en) * | 2003-10-27 | 2005-05-26 | Philip Morris Usa Inc. | Reduction of carbon monoxide and nitric oxide in smoking articles using nanoscale particles and/or clusters of nitrided transition metal oxides |
| US20050121047A1 (en) * | 2003-10-27 | 2005-06-09 | Philip Morris Usa Inc. | Cigarettes and cigarette components containing nanostructured fibril materials |
| US20050126583A1 (en) * | 2003-10-27 | 2005-06-16 | Philip Morris Usa Inc. | Tobacco cut filler including metal oxide supported particles |
| US20050166934A1 (en) * | 2003-10-27 | 2005-08-04 | Philip Morris Usa Inc. | In situ synthesis of composite nanoscale particles |
| US20050211259A1 (en) * | 2003-10-27 | 2005-09-29 | Philip Morris Usa Inc. | Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same |
| US20050263163A1 (en) * | 2003-10-27 | 2005-12-01 | Philip Morris Usa Inc. | Formation and deposition of sputtered nanoscale particles in cigarette manufacture |
| US20050263164A1 (en) * | 2003-10-27 | 2005-12-01 | Philip Morris Usa Inc. | Methods for forming transition metal oxide clusters and smoking articles comprising transition metal oxide clusters |
| US20050263162A1 (en) * | 2003-10-27 | 2005-12-01 | Philip Morris Usa Inc. | Preparation of mixed metal oxide catalysts from nanoscale particles |
| US20060032510A1 (en) * | 2003-10-27 | 2006-02-16 | Philip Morris Usa Inc. | In situ synthesis of composite nanoscale particles |
| US20060037621A1 (en) * | 2000-11-10 | 2006-02-23 | Bereman Robert D | Method of making a smoking composition |
| US20060196517A1 (en) * | 2005-02-04 | 2006-09-07 | Philip Morris Usa Inc. | Tobacco powder supported catalyst particles |
| US8701681B2 (en) | 2003-10-27 | 2014-04-22 | Philip Morris Usa Inc. | Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette |
| WO2018033476A1 (en) * | 2016-08-17 | 2018-02-22 | Philip Morris Products S.A. | Aerosol-generating article having novel tobacco substrate |
| CN110833201A (zh) * | 2019-11-28 | 2020-02-25 | 四川三联新材料有限公司 | 透气度与紧度可调控的干法再造烟叶及其制备方法与应用 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8609603D0 (en) * | 1986-04-19 | 1986-05-21 | Hardy L R | Tobacco products |
-
1970
- 1970-12-03 US US00094949A patent/US3720214A/en not_active Expired - Lifetime
-
1971
- 1971-11-30 GB GB5559771A patent/GB1336623A/en not_active Expired
- 1971-12-01 BE BE776125A patent/BE776125A/xx unknown
- 1971-12-02 BR BR8004/71A patent/BR7108004D0/pt unknown
- 1971-12-02 CH CH1755771A patent/CH547611A/de not_active IP Right Cessation
- 1971-12-02 DE DE19712159921 patent/DE2159921A1/de active Pending
- 1971-12-02 JP JP9681371A patent/JPS536240B1/ja active Pending
- 1971-12-03 CA CA129,315A patent/CA987992A/en not_active Expired
- 1971-12-03 FR FR7143467A patent/FR2117355A5/fr not_active Expired
- 1971-12-03 NL NL717116687A patent/NL151253B/xx unknown
Cited By (73)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807416A (en) * | 1971-06-11 | 1974-04-30 | Brown & Williamson Tobacco | Reconstituted-tobacco smoking materials |
| US3893464A (en) * | 1973-12-19 | 1975-07-08 | Liggett & Myers Inc | Tobacco composition |
| US6153119A (en) * | 1997-05-09 | 2000-11-28 | Sung; Michael | Method and product for reducing tar and nicotine in cigarettes |
| US20060037621A1 (en) * | 2000-11-10 | 2006-02-23 | Bereman Robert D | Method of making a smoking composition |
| US20030131859A1 (en) * | 2001-08-31 | 2003-07-17 | Ping Li | Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide |
| US7017585B2 (en) | 2001-08-31 | 2006-03-28 | Philip Morris Usa Inc. | Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide |
| US20040025895A1 (en) * | 2001-08-31 | 2004-02-12 | Ping Li | Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide |
| US7011096B2 (en) | 2001-08-31 | 2006-03-14 | Philip Morris Usa Inc. | Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette |
| US20070113862A1 (en) * | 2001-08-31 | 2007-05-24 | Philip Morris Usa Inc. | Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide |
| US20040159328A1 (en) * | 2002-04-08 | 2004-08-19 | Mohammad Hajaligol | Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette |
| US6769437B2 (en) | 2002-04-08 | 2004-08-03 | Philip Morris Incorporated | Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette |
| US7228862B2 (en) | 2002-04-08 | 2007-06-12 | Philip Morris Usa Inc. | Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette |
| US20040007241A1 (en) * | 2002-04-12 | 2004-01-15 | Ping Li | Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
| US7168431B2 (en) | 2002-04-12 | 2007-01-30 | Philip Morris Usa Inc. | Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
| US6782892B2 (en) | 2002-08-30 | 2004-08-31 | Philip Morris Usa Inc. | Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
| US20040040566A1 (en) * | 2002-08-30 | 2004-03-04 | Ping Li | Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette |
| US9107452B2 (en) | 2003-06-13 | 2015-08-18 | Philip Morris Usa Inc. | Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette |
| US20040250826A1 (en) * | 2003-06-13 | 2004-12-16 | Ping Li | Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette |
| US7165553B2 (en) | 2003-06-13 | 2007-01-23 | Philip Morris Usa Inc. | Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette |
| US9119421B2 (en) | 2003-06-13 | 2015-09-01 | Philip Morris Usa Inc. | Cigarette wrapper with printed catalyst |
| US20040250825A1 (en) * | 2003-06-13 | 2004-12-16 | Sarojini Deevi | Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette |
| US20050051185A1 (en) * | 2003-06-13 | 2005-03-10 | Firooz Rasouli | Cigarette wrapper with catalytic filler and methods of making same |
| US7243658B2 (en) | 2003-06-13 | 2007-07-17 | Philip Morris Usa Inc. | Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette |
| US20050022833A1 (en) * | 2003-06-13 | 2005-02-03 | Shalva Gedevanishvili | Shredded paper with catalytic filler in tobacco cut filler and methods of making same |
| US7152609B2 (en) | 2003-06-13 | 2006-12-26 | Philip Morris Usa Inc. | Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette |
| US20070095358A1 (en) * | 2003-06-13 | 2007-05-03 | Ping Li | Cigarette wrapper with printed catalyst |
| WO2004110189A2 (en) | 2003-06-13 | 2004-12-23 | Philip Morris Products S.A. | Cigarette wrapper with catalytic filler and methods of making same |
| US20040250828A1 (en) * | 2003-06-13 | 2004-12-16 | Zhaohua Luan | Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette |
| US20040250827A1 (en) * | 2003-06-13 | 2004-12-16 | Sarojini Deevi | Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette |
| US7568485B2 (en) | 2003-08-22 | 2009-08-04 | Philip Morris Usa Inc. | System for dispersing powder materials in a cigarette rod |
| US7028694B2 (en) | 2003-08-22 | 2006-04-18 | Philip Morris Usa Inc. | Method for dispersing powder materials in a cigarette rod |
| US20060124142A1 (en) * | 2003-08-22 | 2006-06-15 | Philip Morris Usa Inc. | Method for dispersing powder materials in a cigarette rod |
| US20050039765A1 (en) * | 2003-08-22 | 2005-02-24 | Philip Morris Usa, Inc. | Method for dispersing powder materials in a cigarette rod |
| US20050109356A1 (en) * | 2003-10-27 | 2005-05-26 | Philip Morris Usa Inc. | Reduction of carbon monoxide and nitric oxide in smoking articles using nanoscale particles and/or clusters of nitrided transition metal oxides |
| US8496012B2 (en) | 2003-10-27 | 2013-07-30 | Philip Morris Usa Inc. | In situ synthesis of composite nanoscale particles |
| US20060174903A9 (en) * | 2003-10-27 | 2006-08-10 | Philip Morris Usa Inc. | Cigarettes and cigarette components containing nanostructured fibril materials |
| US20060032510A1 (en) * | 2003-10-27 | 2006-02-16 | Philip Morris Usa Inc. | In situ synthesis of composite nanoscale particles |
| US20050263162A1 (en) * | 2003-10-27 | 2005-12-01 | Philip Morris Usa Inc. | Preparation of mixed metal oxide catalysts from nanoscale particles |
| US20050263164A1 (en) * | 2003-10-27 | 2005-12-01 | Philip Morris Usa Inc. | Methods for forming transition metal oxide clusters and smoking articles comprising transition metal oxide clusters |
| US20050263163A1 (en) * | 2003-10-27 | 2005-12-01 | Philip Morris Usa Inc. | Formation and deposition of sputtered nanoscale particles in cigarette manufacture |
| US20050211259A1 (en) * | 2003-10-27 | 2005-09-29 | Philip Morris Usa Inc. | Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same |
| US20090071489A9 (en) * | 2003-10-27 | 2009-03-19 | Philip Morris Usa Inc. | In situ synthesis of composite nanoscale particles |
| US7509961B2 (en) | 2003-10-27 | 2009-03-31 | Philip Morris Usa Inc. | Cigarettes and cigarette components containing nanostructured fibril materials |
| US20090139534A1 (en) * | 2003-10-27 | 2009-06-04 | Phillip Morris Usa Inc. | Cigarettes and cigarette components containing nanostructured fibril materials |
| US20050166934A1 (en) * | 2003-10-27 | 2005-08-04 | Philip Morris Usa Inc. | In situ synthesis of composite nanoscale particles |
| US7640936B2 (en) | 2003-10-27 | 2010-01-05 | Philip Morris Usa Inc. | Preparation of mixed metal oxide catalysts from nanoscale particles |
| US7677254B2 (en) | 2003-10-27 | 2010-03-16 | Philip Morris Usa Inc. | Reduction of carbon monoxide and nitric oxide in smoking articles using iron oxynitride |
| US20100071710A1 (en) * | 2003-10-27 | 2010-03-25 | Philip Morris Usa Inc. | Preparation of mixed metal oxide catalysts from nanoscale particles |
| US7712471B2 (en) | 2003-10-27 | 2010-05-11 | Philip Morris Usa Inc. | Methods for forming transition metal oxide clusters and smoking articles comprising transition metal oxide clusters |
| US20100132725A1 (en) * | 2003-10-27 | 2010-06-03 | Reddy Budda V | Reduction of carbon monoxide and nitric oxide in smoking articles using nanoscale particles and/or clusters of nitrided transition metal oxides |
| US10743579B2 (en) | 2003-10-27 | 2020-08-18 | Philip Morris Usa Inc. | In situ synthesis of composite nanoscale particles |
| US7934510B2 (en) | 2003-10-27 | 2011-05-03 | Philip Morris Usa Inc. | Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same |
| US9351520B2 (en) | 2003-10-27 | 2016-05-31 | Philip Morris Usa Inc. | Cigarettes and cigarette components containing nanostructured fibril materials |
| US7950400B2 (en) | 2003-10-27 | 2011-05-31 | Philip Morris Usa Inc. | Tobacco cut filler including metal oxide supported particles |
| US7997281B2 (en) | 2003-10-27 | 2011-08-16 | Philip Morris Usa Inc. | Reduction of carbon monoxide and nitric oxide in smoking articles using nanoscale particles and/or clusters of nitrided transition metal oxides |
| US20110197902A1 (en) * | 2003-10-27 | 2011-08-18 | Shahryar Rabiei | Tobacco cut filler including metal oxide supported particles |
| US8006703B2 (en) | 2003-10-27 | 2011-08-30 | Philip Morris Usa Inc. | In situ synthesis of composite nanoscale particles |
| US8011374B2 (en) | 2003-10-27 | 2011-09-06 | Philip Morris Usa, Inc. | Preparation of mixed metal oxide catalysts from nanoscale particles |
| US8051859B2 (en) | 2003-10-27 | 2011-11-08 | Philip Morris Usa Inc. | Formation and deposition of sputtered nanoscale particles in cigarette manufacture |
| US8281793B2 (en) | 2003-10-27 | 2012-10-09 | Philip Morris Usa Inc. | Formation and deposition of sputtered nanoscale particles in cigarette manufacture |
| US8434495B2 (en) | 2003-10-27 | 2013-05-07 | Philip Morris Usa Inc. | Tobacco cut filler including metal oxide supported particles |
| US20050121047A1 (en) * | 2003-10-27 | 2005-06-09 | Philip Morris Usa Inc. | Cigarettes and cigarette components containing nanostructured fibril materials |
| US20050126583A1 (en) * | 2003-10-27 | 2005-06-16 | Philip Morris Usa Inc. | Tobacco cut filler including metal oxide supported particles |
| US8701681B2 (en) | 2003-10-27 | 2014-04-22 | Philip Morris Usa Inc. | Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette |
| US8631803B2 (en) | 2005-02-04 | 2014-01-21 | Philip Morris Usa Inc. | Tobacco powder supported catalyst particles |
| US20060196517A1 (en) * | 2005-02-04 | 2006-09-07 | Philip Morris Usa Inc. | Tobacco powder supported catalyst particles |
| US20110120480A1 (en) * | 2005-02-04 | 2011-05-26 | Philip Morris Usa Inc. | Tobacco powder supported catalyst particles |
| US7878211B2 (en) | 2005-02-04 | 2011-02-01 | Philip Morris Usa Inc. | Tobacco powder supported catalyst particles |
| WO2018033476A1 (en) * | 2016-08-17 | 2018-02-22 | Philip Morris Products S.A. | Aerosol-generating article having novel tobacco substrate |
| CN109561730A (zh) * | 2016-08-17 | 2019-04-02 | 菲利普莫里斯生产公司 | 具有新型烟草基质的气溶胶生成制品 |
| US11399563B2 (en) | 2016-08-17 | 2022-08-02 | Philip Morris Products S.A. | Aerosol-generating article having novel tobacco substrate |
| CN110833201A (zh) * | 2019-11-28 | 2020-02-25 | 四川三联新材料有限公司 | 透气度与紧度可调控的干法再造烟叶及其制备方法与应用 |
| CN110833201B (zh) * | 2019-11-28 | 2021-09-07 | 四川三联新材料有限公司 | 透气度与紧度可调控的干法再造烟叶及其制备方法与应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2117355A5 (de) | 1972-07-21 |
| BR7108004D0 (pt) | 1973-05-24 |
| JPS536240B1 (de) | 1978-03-06 |
| CH547611A (de) | 1974-04-11 |
| CA987992A (en) | 1976-04-27 |
| NL7116687A (de) | 1972-06-06 |
| BE776125A (fr) | 1972-04-04 |
| GB1336623A (en) | 1973-11-07 |
| NL151253B (nl) | 1976-11-15 |
| DE2159921A1 (de) | 1972-08-31 |
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Owner name: UNITED STATES TRUST COMPANY OF NEW YORK, AS COLLAT Free format text: SECURITY INTEREST;ASSIGNOR:LEGGETT GROUP, INC.;REEL/FRAME:004688/0579 Effective date: 19870325 Owner name: UNITED STATES TRUST COMPANY OF NEW YORK, AS COLLAT Free format text: SECURITY INTEREST;ASSIGNOR:LEGGETT GROUP, INC., A CORP. OF DE.;REEL/FRAME:004688/0579 Effective date: 19870325 |
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Owner name: UNITED STATES TRUST COMPANY OF NEW YORK, NEW YORK Free format text: SECURITY INTEREST;ASSIGNOR:LIGGETT GROUP INC., A DE CORP.;REEL/FRAME:005208/0941 Effective date: 19891027 |