BE720541A - - Google Patents
Info
- Publication number
- BE720541A BE720541A BE720541DA BE720541A BE 720541 A BE720541 A BE 720541A BE 720541D A BE720541D A BE 720541DA BE 720541 A BE720541 A BE 720541A
- Authority
- BE
- Belgium
- Prior art keywords
- filter
- filter tips
- ribbon
- rod
- plasticizer
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 40
- 235000019504 cigarettes Nutrition 0.000 claims description 35
- 239000004014 plasticizer Substances 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 238000007493 shaping process Methods 0.000 claims description 13
- 239000000835 fiber Substances 0.000 description 56
- 238000004073 vulcanization Methods 0.000 description 20
- 238000001914 filtration Methods 0.000 description 11
- 238000011282 treatment Methods 0.000 description 5
- 241000208125 Nicotiana Species 0.000 description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- OVOUKWFJRHALDD-UHFFFAOYSA-N 2-[2-(2-acetyloxyethoxy)ethoxy]ethyl acetate Chemical compound CC(=O)OCCOCCOCCOC(C)=O OVOUKWFJRHALDD-UHFFFAOYSA-N 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- WEAPVABOECTMGR-UHFFFAOYSA-N triethyl 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(C(=O)OCC)(OC(C)=O)CC(=O)OCC WEAPVABOECTMGR-UHFFFAOYSA-N 0.000 description 1
- YZWRNSARCRTXDS-UHFFFAOYSA-N tripropionin Chemical compound CCC(=O)OCC(OC(=O)CC)COC(=O)CC YZWRNSARCRTXDS-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 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
- A24D3/02—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
- A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66616567A | 1967-09-07 | 1967-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE720541A true BE720541A (enrdf_load_html_response) | 1969-02-17 |
Family
ID=24673089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE720541D BE720541A (enrdf_load_html_response) | 1967-09-07 | 1968-09-06 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | UST860010I4 (enrdf_load_html_response) |
| BE (1) | BE720541A (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0027740A1 (en) * | 1979-10-22 | 1981-04-29 | Mitsubishi Rayon Co., Ltd. | A method of manufacturing fibrous rod-like articles and apparatus for performing such a method |
| EP0548902A1 (en) * | 1991-12-23 | 1993-06-30 | Hoechst Celanese Corporation | Wet laid bonded fibrous web |
-
1967
- 1967-09-07 US US860010D patent/UST860010I4/en active Pending
-
1968
- 1968-09-06 BE BE720541D patent/BE720541A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0027740A1 (en) * | 1979-10-22 | 1981-04-29 | Mitsubishi Rayon Co., Ltd. | A method of manufacturing fibrous rod-like articles and apparatus for performing such a method |
| EP0548902A1 (en) * | 1991-12-23 | 1993-06-30 | Hoechst Celanese Corporation | Wet laid bonded fibrous web |
Also Published As
| Publication number | Publication date |
|---|---|
| UST860010I4 (en) | 1969-03-18 |
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