CA2667633A1 - Cigarette filter with flavored particles - Google Patents
Cigarette filter with flavored particles Download PDFInfo
- Publication number
- CA2667633A1 CA2667633A1 CA002667633A CA2667633A CA2667633A1 CA 2667633 A1 CA2667633 A1 CA 2667633A1 CA 002667633 A CA002667633 A CA 002667633A CA 2667633 A CA2667633 A CA 2667633A CA 2667633 A1 CA2667633 A1 CA 2667633A1
- Authority
- CA
- Canada
- Prior art keywords
- filter
- smoke
- particles
- enhancing
- segments
- 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 33
- 235000019504 cigarettes Nutrition 0.000 title claims 2
- 239000000796 flavoring agent Substances 0.000 claims abstract 22
- 235000019634 flavors Nutrition 0.000 claims abstract 22
- 238000001914 filtration Methods 0.000 claims abstract 12
- 241000196324 Embryophyta Species 0.000 claims 28
- 239000000463 material Substances 0.000 claims 20
- 238000000034 method Methods 0.000 claims 18
- 230000000391 smoking effect Effects 0.000 claims 10
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims 6
- 244000061176 Nicotiana tabacum Species 0.000 claims 6
- 235000002899 Mentha suaveolens Nutrition 0.000 claims 5
- 235000004357 Mentha x piperita Nutrition 0.000 claims 4
- 235000001636 Mentha x rotundifolia Nutrition 0.000 claims 4
- 235000014435 Mentha Nutrition 0.000 claims 3
- 241001072983 Mentha Species 0.000 claims 3
- 235000006679 Mentha X verticillata Nutrition 0.000 claims 3
- 241001479543 Mentha x piperita Species 0.000 claims 3
- 239000001771 mentha piperita Substances 0.000 claims 3
- 244000018436 Coriandrum sativum Species 0.000 claims 2
- 244000163122 Curcuma domestica Species 0.000 claims 2
- 244000024873 Mentha crispa Species 0.000 claims 2
- 235000014749 Mentha crispa Nutrition 0.000 claims 2
- 244000246386 Mentha pulegium Species 0.000 claims 2
- 235000016257 Mentha pulegium Nutrition 0.000 claims 2
- 244000182807 Mentha suaveolens Species 0.000 claims 2
- 235000009499 Vanilla fragrans Nutrition 0.000 claims 2
- 244000263375 Vanilla tahitensis Species 0.000 claims 2
- 235000012036 Vanilla tahitensis Nutrition 0.000 claims 2
- 229920002301 cellulose acetate Polymers 0.000 claims 2
- 238000005520 cutting process Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000001220 mentha spicata Substances 0.000 claims 2
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 claims 1
- 240000004160 Capsicum annuum Species 0.000 claims 1
- 235000008534 Capsicum annuum var annuum Nutrition 0.000 claims 1
- 244000223760 Cinnamomum zeylanicum Species 0.000 claims 1
- 240000007154 Coffea arabica Species 0.000 claims 1
- 235000002787 Coriandrum sativum Nutrition 0.000 claims 1
- 235000015655 Crocus sativus Nutrition 0.000 claims 1
- 244000124209 Crocus sativus Species 0.000 claims 1
- 235000007129 Cuminum cyminum Nutrition 0.000 claims 1
- 244000304337 Cuminum cyminum Species 0.000 claims 1
- 235000014375 Curcuma Nutrition 0.000 claims 1
- 235000003392 Curcuma domestica Nutrition 0.000 claims 1
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 claims 1
- 240000002943 Elettaria cardamomum Species 0.000 claims 1
- 244000004281 Eucalyptus maculata Species 0.000 claims 1
- 240000001238 Gaultheria procumbens Species 0.000 claims 1
- 235000007297 Gaultheria procumbens Nutrition 0.000 claims 1
- 240000004670 Glycyrrhiza echinata Species 0.000 claims 1
- 235000001453 Glycyrrhiza echinata Nutrition 0.000 claims 1
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 claims 1
- 235000017382 Glycyrrhiza lepidota Nutrition 0.000 claims 1
- 235000010254 Jasminum officinale Nutrition 0.000 claims 1
- 240000005385 Jasminum sambac Species 0.000 claims 1
- 235000013628 Lantana involucrata Nutrition 0.000 claims 1
- 240000005183 Lantana involucrata Species 0.000 claims 1
- 244000165082 Lavanda vera Species 0.000 claims 1
- 235000010663 Lavandula angustifolia Nutrition 0.000 claims 1
- 244000182802 Mentha sylvestris Species 0.000 claims 1
- 235000002901 Mentha sylvestris Nutrition 0.000 claims 1
- 241000531303 Mentha x rotundifolia Species 0.000 claims 1
- 235000009665 Mentha x villosa Nutrition 0.000 claims 1
- 235000006677 Monarda citriodora ssp. austromontana Nutrition 0.000 claims 1
- 244000179970 Monarda didyma Species 0.000 claims 1
- 235000010672 Monarda didyma Nutrition 0.000 claims 1
- 235000009421 Myristica fragrans Nutrition 0.000 claims 1
- 244000270834 Myristica fragrans Species 0.000 claims 1
- 240000009023 Myrrhis odorata Species 0.000 claims 1
- 235000007265 Myrrhis odorata Nutrition 0.000 claims 1
- 235000010676 Ocimum basilicum Nutrition 0.000 claims 1
- 240000007926 Ocimum gratissimum Species 0.000 claims 1
- 244000124853 Perilla frutescens Species 0.000 claims 1
- 235000016374 Perilla frutescens var crispa Nutrition 0.000 claims 1
- 235000015640 Perilla frutescens var frutescens Nutrition 0.000 claims 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims 1
- 244000046052 Phaseolus vulgaris Species 0.000 claims 1
- 235000012550 Pimpinella anisum Nutrition 0.000 claims 1
- 241000220317 Rosa Species 0.000 claims 1
- 244000178231 Rosmarinus officinalis Species 0.000 claims 1
- 240000000513 Santalum album Species 0.000 claims 1
- 235000008632 Santalum album Nutrition 0.000 claims 1
- 235000016639 Syzygium aromaticum Nutrition 0.000 claims 1
- 244000223014 Syzygium aromaticum Species 0.000 claims 1
- 244000269722 Thea sinensis Species 0.000 claims 1
- 235000007303 Thymus vulgaris Nutrition 0.000 claims 1
- 240000002657 Thymus vulgaris Species 0.000 claims 1
- 244000002783 Vanda tricolor Species 0.000 claims 1
- 235000006886 Zingiber officinale Nutrition 0.000 claims 1
- 244000273928 Zingiber officinale Species 0.000 claims 1
- 239000001511 capsicum annuum Substances 0.000 claims 1
- 235000005300 cardamomo Nutrition 0.000 claims 1
- 239000003610 charcoal Substances 0.000 claims 1
- 235000019506 cigar Nutrition 0.000 claims 1
- 235000017803 cinnamon Nutrition 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 235000016213 coffee Nutrition 0.000 claims 1
- 235000013353 coffee beverage Nutrition 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 235000003373 curcuma longa Nutrition 0.000 claims 1
- VFLDPWHFBUODDF-FCXRPNKRSA-N curcumin Chemical compound C1=C(O)C(OC)=CC(\C=C\C(=O)CC(=O)\C=C\C=2C=C(OC)C(O)=CC=2)=C1 VFLDPWHFBUODDF-FCXRPNKRSA-N 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 235000008397 ginger Nutrition 0.000 claims 1
- 235000001050 hortel pimenta Nutrition 0.000 claims 1
- 239000001102 lavandula vera Substances 0.000 claims 1
- 235000018219 lavender Nutrition 0.000 claims 1
- 229940010454 licorice Drugs 0.000 claims 1
- 229940041616 menthol Drugs 0.000 claims 1
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims 1
- 239000001702 nutmeg Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000004248 saffron Substances 0.000 claims 1
- 235000013974 saffron Nutrition 0.000 claims 1
- 235000002020 sage Nutrition 0.000 claims 1
- 239000001296 salvia officinalis l. Substances 0.000 claims 1
- 235000013616 tea Nutrition 0.000 claims 1
- 239000001585 thymus vulgaris Substances 0.000 claims 1
- 235000013976 turmeric Nutrition 0.000 claims 1
- 239000000341 volatile oil Substances 0.000 claims 1
Classifications
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
A smoke-enhancing filter rod comprising: (1) a filtering zone; and (2) smoke-enhancing plant flavour particles present in said filtering zone.
Claims (38)
1. A smoke-enhancing filter rod comprising:
(1) a filtering zone; and (2) smoke-enhancing plant flavour particles present in said filtering zone.
(1) a filtering zone; and (2) smoke-enhancing plant flavour particles present in said filtering zone.
2. The filter according to claim 1, wherein said smoke-enhancing plant flavour particles are a combination of natural flavorant plant particles blended with menthol and/or essential oils.
3. The filter according to claim 1, wherein said smoke-enhancing plant flavour particles are embedded or inserted in a cavity in said filtering zone.
4. The filter according to claim 1, wherein said filtering zone is made of a material chosen from cellulose acetate tow, cellulose acetate web and paper.
5. The filter according to claim 4, wherein said tow is dyed.
6. The filter according to claim 1, wherein said natural flavorant plant particles are plant particles chopped to a size suitable to be embedded in said filtering zone.
7. The filter according to claim 6, wherein said size suitable to be embedded in said filtering zone is 10 to 80 meshes.
8. The filter according to claim 6, wherein said plant is chosen from mint, vanilla, peppermint, anise, basil, bay leaves, cardamom, cinnamon, coriander, cumin, ginger, nutmeg, oregano, paprika, rosemary, saffron, sage, thyme, vanilla, lavender, licorice, coffee, tea, jasmine, eucalyptus, clove, wintergreen, beefsteak plant, curcuma, turmeric, sandalwood, cilantro, rose, bergamot and orange blossom.
9. The filter according to claim 8, wherein said plant is a mint plant chosen from Mentha Arventis, Mentha c.v., Mentha niliaca, Mentha piperita, Mentha piperita citrata c.v., Mentha piperita c.v, Mentha spicata crispa, Mentha cardifolia, Mentha longifolia, Mentha suaveolens variegata, Mentha pulegium, Mentha spicata c.v.
and Mentha suaveolens.
and Mentha suaveolens.
10. The filter according to claim 1 to 9, wherein said natural flavorant plant particles are particles of the flowers, beans, fruits, leaves, stems and roots of a plant or a combination thereof.
11. The filter according to claim 1 to 10, wherein said mint plant particles are particles of leaves and particles of stems.
12. The filter according to claim 1 to 11, wherein said natural flavorant plant particles are dried.
13. A smoking article comprising a smoke-enhancing filter rod, constituted of one segment of filtering zone embedded with smoke-enhancing plant flavour particles according to claim 1 to 12, continuously connected to a tobacco rod.
14. A smoking article comprising a smoke-enhancing filter rod, constituted of one segment of filtering zone embedded with smoke-enhancing plant flavour particles according to claims 1 to 12 and of one segment of regular filter material, continuously connected to a tobacco rod.
15. The smoking article according to claim 14, wherein said segment of regular filter material is located at mouth-end.
16. A smoking article comprising a smoke-enhancing filter rod, constituted of a combination of segments of filtering zone embedded with smoke-enhancing plant flavour particles according to claims 1 to 12 in alternation with segments of filter material embedded or not with other particles, continuously connected to a tobacco rod.
17. The smoking article according to claim 16, wherein said other particles are selected from charcoal, resin and plant particles.
18. The smoking article according to claim 16 or 17, wherein said combination of segments of smoke-enhancing filter rod and segments of filter material consists of an association in alternation of three, four or five segments.
19. The smoking article according to claim 17, wherein said segment located at mouth-end is a segment of regular filter material.
20. A smoking article comprising a smoke-enhancing filter rod, constituted of one segment of filtering zone containing a cavity filled with smoke-enhancing plant flavour particles according to claim 1 to 12, continuously connected to a tobacco rod.
21. The smoking article according to claim 13 to 20, wherein said device is chosen from cigarettes, cigars and cigarillos.
22. A method for producing smoke-enhancing filter rods according to claim 1, said method comprising uniformly sprinkling a suitable amount of smoke-enhancing plant flavour particles on a tow traveling laterally on a mechanical support prior to forming said tow into a filter rod.
23. The method according to claim 22, wherein forming the tow into a filter comprises the steps of forming the sprinkled tow into a thin rod-shaped bundle, cutting it into segments of a predetermined size, preparing the segments into the desired configuration before coating it with lapping paper and cutting it into rods of filter of a predetermined size.
24. The method according to claim 23, wherein preparing the segments into the desired configuration consists of preparing single segments of filter material embedded with smoke-enhancing plant flavour particles or preparing combinations of segments of filter material embedded with smoke-enhancing plant flavour particles and of segments of filter material embedded or not with other particles.
25. The method according to claim 24, wherein said segments of filter material consist of regular filter tow shaped into a thin rod bundle and cut into segments of a predetermined size.
26. The method according to claim 24, wherein said combinations of segments of filter material embedded with smoke-enhancing plant flavour particles and of segments of filter material consists of an association in alternation of two, three, four or five segments.
27. The method according to claim 25, wherein said segment located at mouth end in any association of segments is a segment of regular filter material;
and/or wherein said smoke-enhancing plant flavour particles are prepared by finely chopping leaves and/or roots to a size of 10 to 80 meshes.
and/or wherein said smoke-enhancing plant flavour particles are prepared by finely chopping leaves and/or roots to a size of 10 to 80 meshes.
28. The method according to claim 23, wherein said tow is a laterally widened flat tow.
29. The method according to claim 23, wherein sprinkling of the smoke-enhancing plant flavour particles is effected by passage of said web or tow at a predetermined speed under an apparatus for distributing said particles.
30. The method according to claim 23, wherein said suitable amount of smoke-enhancing plant flavour particles consists of a load of 20 mg to 150 mg per filter tip.
31. A method for producing smoke-enhancing filter rods according to claim 1, said method comprising preparing a combination of two segments of regular filter material of a predetermined size separated by a cavity filled by a suitable amount of smoke-enhancing plant flavour particles and continuously linking the construction by lapping paper.
32. The method according to claim 31, wherein said segments of regular filter material consists of regular filter tow shaped into a thin rod bundle and cut into segments of a predetermined size.
33. The method according to claim 31, wherein said smoke-enhancing plant flavour particles are prepared by finely chopping leaves and/or roots to a size of 10 to 80 meshes.
34. The method according to claim 31, wherein said suitable amount of smoke-enhancing plant flavour particles consists of a load of 20 mg to 150 mg per filter tip.
35. A method for the preparation of a smoking article comprising a smoke-enhancing filter rod according to claim 1, said method comprising:
(a) aligning the smoke-enhancing filter rod with the tobacco rod; and (b) wrapping together both axially aligned parts in an end-to-end relationship with wrapping material.
(a) aligning the smoke-enhancing filter rod with the tobacco rod; and (b) wrapping together both axially aligned parts in an end-to-end relationship with wrapping material.
36. The method according to claim 35, wherein said tobacco rod is a cylindrical open-ended rod of smokable filler material contained in a circumscribing wrapping material.
37. The method according to claim 35, wherein the wrapping material is lapping paper.
38. The method according to claim 35, wherein said wrapping material is preperforated or with online laser.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86765206P | 2006-11-29 | 2006-11-29 | |
| US60/867,652 | 2006-11-29 | ||
| PCT/CA2007/002066 WO2008064463A1 (en) | 2006-11-29 | 2007-11-16 | Cigarette filter with flavored particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2667633A1 true CA2667633A1 (en) | 2008-06-05 |
| CA2667633C CA2667633C (en) | 2013-01-08 |
Family
ID=39467378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2667633A Active CA2667633C (en) | 2006-11-29 | 2007-11-16 | Cigarette filter with flavored particles |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP2088877B1 (en) |
| JP (3) | JP2010510780A (en) |
| KR (1) | KR101552736B1 (en) |
| AR (1) | AR064042A1 (en) |
| BR (1) | BRPI0719373B1 (en) |
| CA (1) | CA2667633C (en) |
| CO (1) | CO6210714A2 (en) |
| MY (1) | MY160632A (en) |
| PL (1) | PL2088877T3 (en) |
| RU (1) | RU2462964C2 (en) |
| TR (1) | TR201815890T4 (en) |
| WO (1) | WO2008064463A1 (en) |
| ZA (1) | ZA200902917B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302221A (en) * | 2011-08-28 | 2012-01-04 | 云南烟草科学研究院 | Application of roses and mint leaves to binary composite filter tips |
| CN102423133A (en) * | 2011-08-28 | 2012-04-25 | 云南烟草科学研究院 | Application of mint leaves in binary composite filter tip |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY172898A (en) * | 2008-04-15 | 2019-12-13 | Pt Hanjaya Mandala Sampoerna Tbk | Filter for a smoking article |
| GB0820229D0 (en) * | 2008-11-05 | 2008-12-10 | British American Tobacco Co | Filter for a smoking article |
| GB0910373D0 (en) * | 2009-06-16 | 2009-07-29 | Filtrona Int Ltd | Tabacco smoke filter |
| EP2401929A1 (en) * | 2010-06-30 | 2012-01-04 | Philip Morris Products S.A. | Filter for a smoking article |
| EP2462822A1 (en) | 2010-12-13 | 2012-06-13 | Philip Morris Products S.A. | Smoking article including flavour granules |
| UA111625C2 (en) * | 2011-10-07 | 2016-05-25 | Філіп Морріс Продактс С.А. | MULTI-SECTION SMOKING PRODUCT |
| UA111624C2 (en) * | 2011-10-07 | 2016-05-25 | Філіп Морріс Продактс С.А. | MULTI-SECTION SMOKING PRODUCT |
| RU2665672C2 (en) * | 2012-12-13 | 2018-09-03 | Джапан Тобакко Инк. | Cigarette |
| CN103622157B (en) * | 2012-12-29 | 2015-03-18 | 广东中烟工业有限责任公司 | Ternary tobacco fiber paper filter stick containing herbaceous plants and manufacturing method thereof |
| WO2014150313A1 (en) * | 2013-03-14 | 2014-09-25 | Celanese Acetate Llc | Apparatuses, systems, and associated methods for forming organic porous masses for flavored smoke filters |
| US10299513B2 (en) | 2014-10-02 | 2019-05-28 | Digirettes, Inc. | Disposable tank electronic cigarette, method of manufacture and method of use |
| CN104388192B (en) * | 2014-12-03 | 2017-08-01 | 湖北中烟工业有限责任公司 | Rose-type essence for women's cigarettes and its application |
| WO2016151681A1 (en) * | 2015-03-20 | 2016-09-29 | 日本たばこ産業株式会社 | Cigarette filter and cigarette |
| JP2017136084A (en) * | 2017-04-05 | 2017-08-10 | 日本たばこ産業株式会社 | cigarette |
| CN107568787A (en) * | 2017-09-04 | 2018-01-12 | 云南中烟工业有限责任公司 | A kind of perfuming temperature-lowering base rod |
| GB201805949D0 (en) | 2018-04-10 | 2018-05-23 | British American Tobacco Investments Ltd | Smoking article |
| US11432581B2 (en) | 2018-09-07 | 2022-09-06 | Altria Client Services Llc | Capsule containing a matrix, device with the matrix, and method of forming the matrix |
| US11311048B2 (en) | 2018-09-07 | 2022-04-26 | Altria Client Services Llc | E-vaping device with an insert |
| CN108991596B (en) * | 2018-10-11 | 2020-07-28 | 玉溪开元金蓝生物科技有限责任公司 | Compound fructus phyllanthi additive, preparation method and application thereof in cigarette filter tip rod |
| CN110982625A (en) * | 2019-12-29 | 2020-04-10 | 亿利耐雀生物科技有限公司 | Licorice-flavored dried beads for cigarette filter tips and preparation method thereof |
| KR102445558B1 (en) | 2020-07-06 | 2022-09-20 | 주식회사 케이티앤지 | Filter for smoking article containing solid flavoring agent and method for manufacturing same |
| CN113338079A (en) * | 2021-06-16 | 2021-09-03 | 云南中烟工业有限责任公司 | Segmented coloring and perfuming paper, preparation method thereof and application of segmented coloring and perfuming paper in cigarette paper |
| CN114403499A (en) * | 2021-12-13 | 2022-04-29 | 江苏大亚滤嘴材料有限公司 | Flavor essence and application thereof in flavoring hollow-tube filter sticks |
| CN116210950B (en) * | 2023-03-30 | 2024-12-06 | 广东中烟工业有限责任公司 | A fruit-flavored filling material for cigarettes and its preparation method and application |
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| US3319630A (en) * | 1964-06-29 | 1967-05-16 | Norman B Orrmins | Tobacco smoke filter |
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| GB2020158B (en) * | 1978-04-21 | 1982-11-24 | Cigarette Components Ltd | Production of tobacco smoke filters |
| WO1982002820A1 (en) * | 1981-02-18 | 1982-09-02 | Pruss Guenter | Tobacco smoke filter |
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| KR910000142B1 (en) * | 1987-05-29 | 1991-01-21 | 니혼 다바고 상교오 가부시기가이샤 | Filter for cigarette |
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| US20070000505A1 (en) * | 2005-02-24 | 2007-01-04 | Philip Morris Usa Inc. | Smoking article with tobacco beads |
-
2007
- 2007-11-16 TR TR2018/15890T patent/TR201815890T4/en unknown
- 2007-11-16 KR KR1020097013602A patent/KR101552736B1/en active Active
- 2007-11-16 MY MYPI20092130A patent/MY160632A/en unknown
- 2007-11-16 BR BRPI0719373-4A patent/BRPI0719373B1/en active IP Right Grant
- 2007-11-16 PL PL07845536T patent/PL2088877T3/en unknown
- 2007-11-16 WO PCT/CA2007/002066 patent/WO2008064463A1/en not_active Ceased
- 2007-11-16 RU RU2009124595/13A patent/RU2462964C2/en active
- 2007-11-16 JP JP2009538558A patent/JP2010510780A/en active Pending
- 2007-11-16 EP EP07845536.7A patent/EP2088877B1/en active Active
- 2007-11-16 CA CA2667633A patent/CA2667633C/en active Active
- 2007-11-29 AR ARP070105318A patent/AR064042A1/en active IP Right Grant
-
2009
- 2009-04-28 ZA ZA2009/02917A patent/ZA200902917B/en unknown
- 2009-05-13 CO CO09048575A patent/CO6210714A2/en active IP Right Grant
-
2013
- 2013-07-10 JP JP2013144543A patent/JP2013226156A/en active Pending
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2015
- 2015-03-02 JP JP2015039958A patent/JP2015142576A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302221A (en) * | 2011-08-28 | 2012-01-04 | 云南烟草科学研究院 | Application of roses and mint leaves to binary composite filter tips |
| CN102423133A (en) * | 2011-08-28 | 2012-04-25 | 云南烟草科学研究院 | Application of mint leaves in binary composite filter tip |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2088877B1 (en) | 2018-08-01 |
| JP2015142576A (en) | 2015-08-06 |
| EP2088877A4 (en) | 2013-08-21 |
| EP2088877A1 (en) | 2009-08-19 |
| WO2008064463A1 (en) | 2008-06-05 |
| PL2088877T3 (en) | 2019-02-28 |
| AR064042A1 (en) | 2009-03-11 |
| JP2010510780A (en) | 2010-04-08 |
| KR101552736B1 (en) | 2015-09-11 |
| RU2462964C2 (en) | 2012-10-10 |
| WO2008064463A8 (en) | 2009-07-16 |
| MY160632A (en) | 2017-03-15 |
| CO6210714A2 (en) | 2010-10-20 |
| CA2667633C (en) | 2013-01-08 |
| JP2013226156A (en) | 2013-11-07 |
| BRPI0719373A2 (en) | 2014-06-03 |
| BRPI0719373B1 (en) | 2022-05-10 |
| TR201815890T4 (en) | 2018-11-21 |
| KR20090112642A (en) | 2009-10-28 |
| RU2009124595A (en) | 2011-01-10 |
| ZA200902917B (en) | 2010-02-24 |
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