NL7214260A - - Google Patents
Info
- Publication number
- NL7214260A NL7214260A NL7214260A NL7214260A NL7214260A NL 7214260 A NL7214260 A NL 7214260A NL 7214260 A NL7214260 A NL 7214260A NL 7214260 A NL7214260 A NL 7214260A NL 7214260 A NL7214260 A NL 7214260A
- Authority
- NL
- Netherlands
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
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
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- 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
- A24D3/0229—Filter rod forming processes
- A24D3/0237—Filter rod forming processes by extrusion
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7138341A FR2157259A5 (en) | 1971-10-22 | 1971-10-22 | Cigarette filter - contg fillers of extruded polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7214260A true NL7214260A (fr) | 1973-04-25 |
Family
ID=9084878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7214260A NL7214260A (fr) | 1971-10-22 | 1972-10-20 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT313141B (fr) |
| BE (1) | BE790416A (fr) |
| CH (1) | CH567379A5 (fr) |
| FR (1) | FR2157259A5 (fr) |
| NL (1) | NL7214260A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT72939B (en) * | 1980-05-08 | 1983-01-13 | Merck & Co Inc | Process for preparing calcium alginate fibres |
| DE102019135114A1 (de) * | 2019-12-19 | 2021-06-24 | Cerdia International GmbH | Filter- und/oder füllmaterial für mundstücke zur verwendung mit rauchwaren oder hnb-produkten, mundstücke und zigarettenfilter mit einem solchen filter- und/oder füllmaterial sowie verfahren zur herstellung eines solchen filter- und/oder füllmaterials |
-
0
- BE BE790416D patent/BE790416A/fr unknown
-
1971
- 1971-10-22 FR FR7138341A patent/FR2157259A5/fr not_active Expired
-
1972
- 1972-10-16 AT AT883072A patent/AT313141B/de not_active IP Right Cessation
- 1972-10-18 CH CH1522072A patent/CH567379A5/xx not_active IP Right Cessation
- 1972-10-20 NL NL7214260A patent/NL7214260A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE790416A (fr) | 1973-02-15 |
| CH567379A5 (fr) | 1975-10-15 |
| AT313141B (de) | 1974-02-11 |
| FR2157259A5 (en) | 1973-06-01 |