NO741922L - - Google Patents
Info
- Publication number
- NO741922L NO741922L NO741922A NO741922A NO741922L NO 741922 L NO741922 L NO 741922L NO 741922 A NO741922 A NO 741922A NO 741922 A NO741922 A NO 741922A NO 741922 L NO741922 L NO 741922L
- Authority
- NO
- Norway
- Prior art keywords
- adsorbing
- cigarette filters
- materials
- coating
- filter
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 235000019504 cigarettes Nutrition 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000003610 charcoal Substances 0.000 claims 1
- 235000019505 tobacco product Nutrition 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241000845077 Iare Species 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 241000796522 Olene Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 235000015095 lager Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Filtering Materials (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7329613A FR2240604A5 (zh) | 1973-08-10 | 1973-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO741922L true NO741922L (zh) | 1975-03-10 |
Family
ID=9123970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO741922A NO741922L (zh) | 1973-08-10 | 1974-05-27 |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT327769B (zh) |
| BE (2) | BE816095A (zh) |
| CH (1) | CH576754A5 (zh) |
| DE (1) | DE2406806A1 (zh) |
| DK (1) | DK312074A (zh) |
| ES (1) | ES428043A1 (zh) |
| FI (1) | FI162574A (zh) |
| FR (1) | FR2240604A5 (zh) |
| IT (1) | IT1021041B (zh) |
| LU (1) | LU70192A1 (zh) |
| NL (1) | NL7409601A (zh) |
| NO (1) | NO741922L (zh) |
| SE (1) | SE398959B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3444991A1 (de) * | 1984-12-10 | 1986-06-19 | Hans Balsthal Elstner | Filter fuer rauchwaren und rauchgeraete |
| AU658372B2 (en) * | 1990-11-19 | 1995-04-13 | Cigarette Components Limited | Smoke filter containing particulate smoke modifying additive |
| CN106690408B (zh) * | 2017-01-23 | 2018-09-11 | 安徽天翔高新特种包装材料集团有限公司 | 过滤接装纸的制备方法 |
-
1973
- 1973-08-10 FR FR7329613A patent/FR2240604A5/fr not_active Expired
-
1974
- 1974-02-13 DE DE19742406806 patent/DE2406806A1/de active Pending
- 1974-05-27 NO NO741922A patent/NO741922L/no unknown
- 1974-05-27 FI FI1625/74A patent/FI162574A/fi unknown
- 1974-05-30 LU LU70192A patent/LU70192A1/xx unknown
- 1974-06-07 CH CH781774A patent/CH576754A5/xx not_active IP Right Cessation
- 1974-06-07 BE BE145230A patent/BE816095A/xx unknown
- 1974-06-11 DK DK312074A patent/DK312074A/da unknown
- 1974-06-12 IT IT23903/74A patent/IT1021041B/it active
- 1974-06-18 AT AT502474A patent/AT327769B/de not_active IP Right Cessation
- 1974-07-06 ES ES428043A patent/ES428043A1/es not_active Expired
- 1974-07-16 NL NL7409601A patent/NL7409601A/xx unknown
- 1974-07-26 SE SE7409716A patent/SE398959B/xx unknown
-
1977
- 1977-11-28 BE BE182960A patent/BE861249Q/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| BE816095A (fr) | 1974-09-30 |
| ATA502474A (de) | 1975-04-15 |
| ES428043A1 (es) | 1976-09-16 |
| DK312074A (zh) | 1975-04-07 |
| CH576754A5 (zh) | 1976-06-30 |
| BE861249Q (fr) | 1978-03-16 |
| LU70192A1 (zh) | 1974-10-09 |
| SE7409716L (zh) | 1975-02-11 |
| DE2406806A1 (de) | 1975-02-27 |
| SE398959B (sv) | 1978-01-30 |
| IT1021041B (it) | 1978-01-30 |
| FI162574A (zh) | 1975-02-11 |
| NL7409601A (nl) | 1975-02-12 |
| FR2240604A5 (zh) | 1975-03-07 |
| AT327769B (de) | 1976-02-25 |
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