CH391550A - Method of manufacturing tobacco smoke filter elements and element obtained by this process - Google Patents
Method of manufacturing tobacco smoke filter elements and element obtained by this processInfo
- Publication number
- CH391550A CH391550A CH6698158A CH6698158A CH391550A CH 391550 A CH391550 A CH 391550A CH 6698158 A CH6698158 A CH 6698158A CH 6698158 A CH6698158 A CH 6698158A CH 391550 A CH391550 A CH 391550A
- Authority
- CH
- Switzerland
- Prior art keywords
- filter elements
- tobacco smoke
- element obtained
- smoke filter
- manufacturing tobacco
- Prior art date
Links
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
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US701310A US3026226A (en) | 1957-12-09 | 1957-12-09 | Process of manufacturing filters |
Publications (1)
Publication Number | Publication Date |
---|---|
CH391550A true CH391550A (en) | 1965-04-30 |
Family
ID=24816853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH6698158A CH391550A (en) | 1957-12-09 | 1958-12-05 | Method of manufacturing tobacco smoke filter elements and element obtained by this process |
Country Status (7)
Country | Link |
---|---|
US (1) | US3026226A (en) |
CH (1) | CH391550A (en) |
DE (1) | DE1079521B (en) |
ES (1) | ES245619A1 (en) |
FR (1) | FR1217814A (en) |
GB (1) | GB906424A (en) |
MY (1) | MY6400010A (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3276931A (en) * | 1956-12-27 | 1966-10-04 | Johns Manville | Apparatus and process for combining glass fibers with synthetic resin fibers |
US3173427A (en) * | 1962-02-05 | 1965-03-16 | Eastman Kodak Co | Tow with internally incorporated additive |
US3246655A (en) * | 1963-03-19 | 1966-04-19 | Lorillard Co P | Selective cigarette filters |
US3818863A (en) * | 1962-08-14 | 1974-06-25 | Celanese Corp | Centrifugal spray apparatus |
BE637586A (en) * | 1962-09-19 | |||
US3298380A (en) * | 1962-12-14 | 1967-01-17 | Burke Oliver W Jun | Process for purification of tobacco smoke |
US3190295A (en) * | 1962-12-21 | 1965-06-22 | Eastman Kodak Co | Filter with combination plasticizer |
US3229699A (en) * | 1962-12-21 | 1966-01-18 | Eastman Kodak Co | Plasticized filter |
US3311519A (en) * | 1964-01-28 | 1967-03-28 | Eastman Kodak Co | Additive filter |
DE1300854B (en) * | 1965-05-14 | 1969-08-07 | Reemtsma H F & Ph | Filters for cigarettes |
US3501361A (en) * | 1965-09-22 | 1970-03-17 | Eastman Kodak Co | Method for producing cigarette filters |
US3326221A (en) * | 1966-07-19 | 1967-06-20 | Celanese Corp | Filter |
US4752348A (en) * | 1985-03-29 | 1988-06-21 | Celanese Corporation | Localized liquid additive applicator system for continuous cylindrical product |
US4729390A (en) * | 1985-07-31 | 1988-03-08 | Eastman Kodak Company | Tobacco smoke filtering material |
DE4322966C2 (en) | 1993-07-09 | 1995-10-26 | Rhodia Ag Rhone Poulenc | Cellulose acetate molded structures and their use as filter tow and tobacco smoke filter element |
DE19536505A1 (en) * | 1995-09-29 | 1997-04-10 | Biotec Biolog Naturverpack | Biodegradable filter material and process for its manufacture |
DE19822775B4 (en) * | 1998-05-20 | 2004-07-22 | Rhodia Acetow Ag | Process for the production of hardened filter rods in the cigarette industry |
CA2291326C (en) * | 1999-01-23 | 2007-02-13 | Kyung-Ju Choi | Treated filter media |
AU4832901A (en) * | 2000-03-07 | 2001-09-17 | Rudolf Gutmann | Filter for an air or gas purification device |
CN1411390A (en) * | 2000-03-07 | 2003-04-16 | 科莱恩有限公司 | Agent and method for removing polutants from gases |
CA2464149A1 (en) * | 2001-10-30 | 2003-05-08 | Japan Tobacco Inc. | Cigarette filter and filter-tipped cigarette |
CN106723341B (en) * | 2017-03-16 | 2020-04-14 | 云南巴菰生物科技有限公司 | Fragrance sustained-release material composition, sustained-release perfume colloid and application thereof |
KR20200098515A (en) | 2017-12-21 | 2020-08-20 | 필립모리스 프로덕츠 에스.에이. | Reduction of aerosol ammonia in heated aerosol-generating articles |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2602766A (en) * | 1948-04-10 | 1952-07-08 | Richard J Francis | Reinforced plastic rods and methods of making same |
BE528827A (en) * | 1951-11-27 | |||
US2694661A (en) * | 1952-02-12 | 1954-11-16 | Parallel Plastics Co | Process for forming adhesive-embedded fiber rods |
US2774354A (en) * | 1952-05-21 | 1956-12-18 | Florman Irving | Chlorophyl impregnated filter means for tobacco products |
IT599386A (en) * | 1952-12-05 | |||
US2805671A (en) * | 1953-10-07 | 1957-09-10 | Liggett & Myers Tobacco Co | Aerosol filters |
US2881771A (en) * | 1954-12-20 | 1959-04-14 | Eastman Kodak Co | Cigarette filters |
US2855633A (en) * | 1955-06-13 | 1958-10-14 | Chicopee Mfg Corp | Process of treating fibers |
-
1957
- 1957-12-09 US US701310A patent/US3026226A/en not_active Expired - Lifetime
-
1958
- 1958-11-27 DE DEE16783A patent/DE1079521B/en active Pending
- 1958-11-27 ES ES0245619A patent/ES245619A1/en not_active Expired
- 1958-12-05 CH CH6698158A patent/CH391550A/en unknown
- 1958-12-05 GB GB39235/58A patent/GB906424A/en not_active Expired
- 1958-12-09 FR FR781183A patent/FR1217814A/en not_active Expired
-
1964
- 1964-12-30 MY MY10/64A patent/MY6400010A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES245619A1 (en) | 1959-06-16 |
MY6400010A (en) | 1964-12-31 |
DE1079521B (en) | 1960-04-07 |
US3026226A (en) | 1962-03-20 |
FR1217814A (en) | 1960-05-05 |
GB906424A (en) | 1962-09-19 |
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