FR1446575A - Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtres - Google Patents
Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtresInfo
- Publication number
- FR1446575A FR1446575A FR29356A FR29356A FR1446575A FR 1446575 A FR1446575 A FR 1446575A FR 29356 A FR29356 A FR 29356A FR 29356 A FR29356 A FR 29356A FR 1446575 A FR1446575 A FR 1446575A
- Authority
- FR
- France
- Prior art keywords
- filters
- composition used
- tobacco smoke
- new
- new filters
- 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.)
- Expired
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
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
-
- 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
-
- 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
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR29356A FR1446575A (fr) | 1964-09-08 | 1965-08-25 | Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtres |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US394982A US3381070A (en) | 1964-09-08 | 1964-09-08 | Method of producing a filter element |
FR29356A FR1446575A (fr) | 1964-09-08 | 1965-08-25 | Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtres |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1446575A true FR1446575A (fr) | 1966-07-22 |
Family
ID=26165693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR29356A Expired FR1446575A (fr) | 1964-09-08 | 1965-08-25 | Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtres |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1446575A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2215905A1 (fr) * | 1973-02-06 | 1974-08-30 | Monsanto Ltd | |
FR2462111A1 (fr) * | 1979-07-26 | 1981-02-13 | Job Ets Bardou Job Pauilhac | Procede pour la realisation d'une structure filtrante, notamment pour filtres a cigarettes et filtres obtenus |
-
1965
- 1965-08-25 FR FR29356A patent/FR1446575A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2215905A1 (fr) * | 1973-02-06 | 1974-08-30 | Monsanto Ltd | |
FR2462111A1 (fr) * | 1979-07-26 | 1981-02-13 | Job Ets Bardou Job Pauilhac | Procede pour la realisation d'une structure filtrante, notamment pour filtres a cigarettes et filtres obtenus |
US4379465A (en) * | 1979-07-26 | 1983-04-12 | Job, Anciens Ets Bardou Job & Pauilac | Process for producing a filtering structure in particular for cigarette filters |
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