BE674702A - - Google Patents
Info
- Publication number
- BE674702A BE674702A BE674702DA BE674702A BE 674702 A BE674702 A BE 674702A BE 674702D A BE674702D A BE 674702DA BE 674702 A BE674702 A BE 674702A
- Authority
- BE
- Belgium
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
- A24D3/163—Carbon
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US423105A US3370595A (en) | 1965-01-04 | 1965-01-04 | Smoke filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674702A true BE674702A (US07498051-20090303-C00003.png) | 1966-07-04 |
Family
ID=23677698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674702D BE674702A (US07498051-20090303-C00003.png) | 1965-01-04 | 1966-01-04 |
Country Status (9)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3422176A (en) * | 1965-10-14 | 1969-01-14 | Celanese Corp | Process for spinning filaments of nonuniform cross section |
| US8066011B2 (en) * | 2003-09-30 | 2011-11-29 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
| US20070215167A1 (en) | 2006-03-16 | 2007-09-20 | Evon Llewellyn Crooks | Smoking article |
| US10188140B2 (en) | 2005-08-01 | 2019-01-29 | R.J. Reynolds Tobacco Company | Smoking article |
| US20070056600A1 (en) | 2005-09-14 | 2007-03-15 | R. J. Reynolds Tobacco Company | Filtered smoking article |
| US7479098B2 (en) | 2005-09-23 | 2009-01-20 | R. J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
| US9220301B2 (en) * | 2006-03-16 | 2015-12-29 | R.J. Reynolds Tobacco Company | Smoking article |
| US8739802B2 (en) | 2006-10-02 | 2014-06-03 | R.J. Reynolds Tobacco Company | Filtered cigarette |
| US8186360B2 (en) * | 2007-04-04 | 2012-05-29 | R.J. Reynolds Tobacco Company | Cigarette comprising dark air-cured tobacco |
| US20080295853A1 (en) * | 2007-05-31 | 2008-12-04 | R. J. Reynolds Tobacco Company | Filtered Smoking Article |
| US8079369B2 (en) | 2008-05-21 | 2011-12-20 | R.J. Reynolds Tobacco Company | Method of forming a cigarette filter rod member |
| ES2603646T3 (es) | 2008-05-21 | 2017-02-28 | R.J. Reynolds Tobacco Company | Filtro de cigarrillo que tiene estructuras de fibra compuesta |
| US8375958B2 (en) * | 2008-05-21 | 2013-02-19 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a carbonaceous fiber |
| US8613284B2 (en) * | 2008-05-21 | 2013-12-24 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a degradable fiber |
| US8119555B2 (en) * | 2008-11-20 | 2012-02-21 | R. J. Reynolds Tobacco Company | Carbonaceous material having modified pore structure |
| US8511319B2 (en) * | 2008-11-20 | 2013-08-20 | R. J. Reynolds Tobacco Company | Adsorbent material impregnated with metal oxide component |
| US8997755B2 (en) | 2009-11-11 | 2015-04-07 | R.J. Reynolds Tobacco Company | Filter element comprising smoke-altering material |
| US20110180084A1 (en) | 2010-01-27 | 2011-07-28 | R.J. Reynolds Tobacco Company | Apparatus and associated method for forming a filter component of a smoking article |
| US20110271968A1 (en) | 2010-05-07 | 2011-11-10 | Carolyn Rierson Carpenter | Filtered Cigarette With Modifiable Sensory Characteristics |
| US8720450B2 (en) | 2010-07-30 | 2014-05-13 | R.J. Reynolds Tobacco Company | Filter element comprising multifunctional fibrous smoke-altering material |
| US10609955B2 (en) | 2011-04-08 | 2020-04-07 | R.J. Reynolds Tobacco Company | Filtered cigarette comprising a tubular element in filter |
| US11957163B2 (en) | 2011-04-08 | 2024-04-16 | R.J. Reynolds Tobacco Company | Multi-segment filter element including smoke-altering flavorant |
| US10064429B2 (en) | 2011-09-23 | 2018-09-04 | R.J. Reynolds Tobacco Company | Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses |
| US10076135B2 (en) | 2014-05-23 | 2018-09-18 | Greenbutts Llc | Biodegradable cigarette filter tow and method of manufacture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3032829A (en) * | 1958-02-11 | 1962-05-08 | Celanese Corp | Processing tow |
| US3190294A (en) * | 1958-09-30 | 1965-06-22 | Celanese Corp | Cigarette filters |
| US3101723A (en) * | 1960-11-15 | 1963-08-27 | Philip Morris Inc | Fibrous cigarette filter |
| US3169535A (en) * | 1962-01-18 | 1965-02-16 | Lassiter | Cigarette |
-
1965
- 1965-01-04 US US423105A patent/US3370595A/en not_active Expired - Lifetime
- 1965-12-31 DE DE19651517265 patent/DE1517265A1/de active Pending
- 1965-12-31 NL NL6517246A patent/NL6517246A/xx unknown
-
1966
- 1966-01-03 IT IT162/66A patent/IT941496B/it active
- 1966-01-04 FR FR44738A patent/FR1462768A/fr not_active Expired
- 1966-01-04 CH CH6466A patent/CH454713A/fr unknown
- 1966-01-04 BE BE674702D patent/BE674702A/xx unknown
- 1966-01-04 GB GB247/66A patent/GB1117188A/en not_active Expired
- 1966-01-04 AT AT7566A patent/AT272913B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| US3370595A (en) | 1968-02-27 |
| NL6517246A (US07498051-20090303-C00003.png) | 1966-07-05 |
| AT272913B (de) | 1969-07-25 |
| CH454713A (fr) | 1968-04-15 |
| GB1117188A (en) | 1968-06-19 |
| DE1517265A1 (de) | 1969-12-11 |
| FR1462768A (fr) | 1966-12-16 |
| IT941496B (it) | 1973-03-01 |
