NO128937B - - Google Patents
Download PDFInfo
- Publication number
- NO128937B NO128937B NO02589/71A NO258971A NO128937B NO 128937 B NO128937 B NO 128937B NO 02589/71 A NO02589/71 A NO 02589/71A NO 258971 A NO258971 A NO 258971A NO 128937 B NO128937 B NO 128937B
- Authority
- NO
- Norway
- Prior art keywords
- filter
- casing
- tube
- smoke
- closed
- Prior art date
Links
- 239000000779 smoke Substances 0.000 claims description 21
- 241000208125 Nicotiana Species 0.000 claims description 13
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 230000000391 smoking effect Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229920002301 cellulose acetate Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 235000021438 curry Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 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
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3578370 | 1970-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO128937B true NO128937B (enExample) | 1974-02-04 |
Family
ID=10381510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO02589/71A NO128937B (enExample) | 1970-07-23 | 1971-07-06 |
Country Status (11)
| Country | Link |
|---|---|
| AU (1) | AU452247B2 (enExample) |
| BE (1) | BE770421A (enExample) |
| CA (1) | CA942611A (enExample) |
| CH (1) | CH540656A (enExample) |
| DE (1) | DE2135112C3 (enExample) |
| FI (1) | FI51649C (enExample) |
| GB (1) | GB1319862A (enExample) |
| NL (1) | NL7110035A (enExample) |
| NO (1) | NO128937B (enExample) |
| SE (1) | SE370612B (enExample) |
| ZA (1) | ZA714381B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210378290A1 (en) * | 2020-06-04 | 2021-12-09 | R.J. Reynolds Tobacco Company | Paper sheet filter element for a smoking article, and associated method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4357950A (en) * | 1980-05-27 | 1982-11-09 | American Filtrona Corporation | Tobacco smoke filter having improved tar/carbon monoxide ratio |
| NO157125C (no) * | 1982-04-08 | 1988-06-01 | Filtrona Ltd | Sigarettfilterelement, alternativt med et omgivende, ventilerende munnstykkemateriale. |
| GB9307710D0 (en) * | 1993-04-14 | 1993-06-02 | Rothmans Benson & Hedges | Smoking apparatus-l |
| CN100512689C (zh) * | 2006-09-28 | 2009-07-15 | 江南大学 | 一种用于降低卷烟烟气中焦油及自由基的添加剂及其添加方法 |
| CN108142992B (zh) * | 2017-12-29 | 2020-06-19 | 云南恩典科技产业发展有限公司 | 一种模拟爆珠功能的相变复合材料及其生产方法和应用 |
-
1970
- 1970-07-23 GB GB3578370A patent/GB1319862A/en not_active Expired
-
1971
- 1971-07-05 CA CA117,309A patent/CA942611A/en not_active Expired
- 1971-07-05 ZA ZA714381A patent/ZA714381B/xx unknown
- 1971-07-06 NO NO02589/71A patent/NO128937B/no unknown
- 1971-07-12 AU AU31118/71A patent/AU452247B2/en not_active Expired
- 1971-07-14 DE DE2135112A patent/DE2135112C3/de not_active Expired
- 1971-07-20 FI FI712045A patent/FI51649C/fi active
- 1971-07-20 CH CH1069871A patent/CH540656A/fr not_active IP Right Cessation
- 1971-07-21 NL NL7110035A patent/NL7110035A/xx unknown
- 1971-07-22 SE SE7109418A patent/SE370612B/xx unknown
- 1971-07-23 BE BE770421A patent/BE770421A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210378290A1 (en) * | 2020-06-04 | 2021-12-09 | R.J. Reynolds Tobacco Company | Paper sheet filter element for a smoking article, and associated method |
Also Published As
| Publication number | Publication date |
|---|---|
| AU452247B2 (en) | 1974-08-29 |
| ZA714381B (en) | 1972-03-29 |
| SE370612B (enExample) | 1974-10-28 |
| FI51649C (fi) | 1977-03-10 |
| DE2135112C3 (de) | 1973-10-31 |
| CA942611A (en) | 1974-02-26 |
| AU3111871A (en) | 1973-01-18 |
| CH540656A (fr) | 1973-08-31 |
| FI51649B (enExample) | 1976-11-30 |
| BE770421A (fr) | 1971-12-01 |
| DE2135112A1 (de) | 1972-01-27 |
| GB1319862A (en) | 1973-06-13 |
| NL7110035A (enExample) | 1972-01-25 |
| DE2135112B2 (de) | 1973-04-05 |
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