GB755075A - Filters for tobacco smoke - Google Patents
Filters for tobacco smokeInfo
- Publication number
- GB755075A GB755075A GB2298554A GB2298554A GB755075A GB 755075 A GB755075 A GB 755075A GB 2298554 A GB2298554 A GB 2298554A GB 2298554 A GB2298554 A GB 2298554A GB 755075 A GB755075 A GB 755075A
- Authority
- GB
- United Kingdom
- Prior art keywords
- foam
- filter
- resins
- tobacco smoke
- compressed
- 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
- 239000000779 smoke Substances 0.000 title abstract 6
- 241000208125 Nicotiana Species 0.000 title abstract 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 title abstract 5
- 239000006260 foam Substances 0.000 abstract 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 4
- 229920005989 resin Polymers 0.000 abstract 4
- 239000011347 resin Substances 0.000 abstract 4
- 235000013877 carbamide Nutrition 0.000 abstract 3
- 239000004202 carbamide Substances 0.000 abstract 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 2
- 239000002657 fibrous material Substances 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- 238000005187 foaming Methods 0.000 abstract 2
- 239000003292 glue Substances 0.000 abstract 2
- 235000011187 glycerol Nutrition 0.000 abstract 2
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229960002715 nicotine Drugs 0.000 abstract 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 abstract 2
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 2
- 229920001296 polysiloxane Polymers 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000004639 urea-formaldehyde foam Substances 0.000 abstract 2
- 239000002966 varnish Substances 0.000 abstract 2
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 239000012461 cellulose resin Substances 0.000 abstract 1
- 235000019504 cigarettes Nutrition 0.000 abstract 1
- 229930003836 cresol Natural products 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH319926T | 1953-08-10 | ||
| DE1953H0013242 DE1671491U (de) | 1953-12-03 | 1953-12-03 | Filter fuer tabakrauch. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB755075A true GB755075A (en) | 1956-08-15 |
Family
ID=32231708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2298554A Expired GB755075A (en) | 1953-08-10 | 1954-08-06 | Filters for tobacco smoke |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT197621B (cs) |
| BE (1) | BE531027A (cs) |
| FR (1) | FR1180606A (cs) |
| GB (1) | GB755075A (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3347245A (en) * | 1965-12-27 | 1967-10-17 | Edward J Hawkins | Filter cigarette |
| US3422822A (en) * | 1962-02-27 | 1969-01-21 | Adrien Schnyder | Cigarette filter |
| US7114503B2 (en) | 2000-11-21 | 2006-10-03 | B.V. Produkt Ontwikkeling Beheer | Process for producing an open celled foam |
-
0
- BE BE531027D patent/BE531027A/xx unknown
-
1954
- 1954-08-03 AT AT197621D patent/AT197621B/de active
- 1954-08-06 FR FR1180606D patent/FR1180606A/fr not_active Expired
- 1954-08-06 GB GB2298554A patent/GB755075A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3422822A (en) * | 1962-02-27 | 1969-01-21 | Adrien Schnyder | Cigarette filter |
| US3347245A (en) * | 1965-12-27 | 1967-10-17 | Edward J Hawkins | Filter cigarette |
| US7114503B2 (en) | 2000-11-21 | 2006-10-03 | B.V. Produkt Ontwikkeling Beheer | Process for producing an open celled foam |
Also Published As
| Publication number | Publication date |
|---|---|
| BE531027A (cs) | |
| AT197621B (de) | 1958-05-10 |
| FR1180606A (fr) | 1959-06-08 |
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