GB695046A - Improvements in or relating to tobacco smoke filters - Google Patents

Improvements in or relating to tobacco smoke filters

Info

Publication number
GB695046A
GB695046A GB4211/51A GB421151A GB695046A GB 695046 A GB695046 A GB 695046A GB 4211/51 A GB4211/51 A GB 4211/51A GB 421151 A GB421151 A GB 421151A GB 695046 A GB695046 A GB 695046A
Authority
GB
United Kingdom
Prior art keywords
exchange material
paper
cation exchange
anion exchange
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
Application number
GB4211/51A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB695046A publication Critical patent/GB695046A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • A24F7/04—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders with smoke filters
    • 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
    • A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
GB4211/51A 1950-02-21 1951-02-21 Improvements in or relating to tobacco smoke filters Expired GB695046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US145602A US2754829A (en) 1950-02-21 1950-02-21 Smoke filter

Publications (1)

Publication Number Publication Date
GB695046A true GB695046A (en) 1953-08-05

Family

ID=22513808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4211/51A Expired GB695046A (en) 1950-02-21 1951-02-21 Improvements in or relating to tobacco smoke filters

Country Status (4)

Country Link
US (1) US2754829A (enrdf_load_stackoverflow)
BE (1) BE501402A (enrdf_load_stackoverflow)
FR (1) FR1033680A (enrdf_load_stackoverflow)
GB (1) GB695046A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780228A (en) * 1954-03-03 1957-02-05 Eastman Kodak Co Filters for tobacco smoke comprising cellulose esters and ethers
DE1018770B (de) * 1955-03-25 1957-10-31 Crailco Soc Masse fuer Tabakrauchfilter
US2915069A (en) * 1954-07-13 1959-12-01 Olin Mathieson Smoking device
EP0118972A3 (en) * 1983-03-10 1986-02-12 Toray Industries, Inc. Tobacco filter and fibrous ion exchange resin

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815760A (en) * 1951-12-24 1957-12-10 Schreus Hans Theo Tobacco smoke filter
DE1022513B (de) * 1952-09-04 1958-01-09 Papierfabrik Fleischer G M B H Tabakrauchfilter und Verfahren zu deren Herstellung
US2739598A (en) * 1953-05-04 1956-03-27 R S Aries And Associates Inc Filter for tobacco smoke
US2928400A (en) * 1954-06-24 1960-03-15 Eastman Kodak Co Fibrous tobacco smoke filters
US2800908A (en) * 1955-09-29 1957-07-30 Blank Samuel Treatment of tobacco smoke
US2872928A (en) * 1957-11-08 1959-02-10 Comb Res Inc Means and methods for extracting from tobacco smoke deleterious ingredients
US3079930A (en) * 1958-09-22 1963-03-05 Eastman Kodak Co Process and apparatus for manufacturing filters
US3008473A (en) * 1958-11-13 1961-11-14 Eastman Kodak Co Tobacco smoke filters with starch derivative additive
US3105500A (en) * 1959-08-04 1963-10-01 American Cyanamid Co Soil retaining finish for textiles
GB992741A (en) * 1960-06-03 1965-05-19 Victor Emmanuel Yarsley Preparation of cigarette filter tips
US3093144A (en) * 1960-06-30 1963-06-11 Arend Jacob Van Buuren Tobacco smoke filter
US3240724A (en) * 1960-09-16 1966-03-15 Rohm & Haas Dry sulfonated ion exchange resin compositions
US3173426A (en) * 1961-10-09 1965-03-16 Eastman Kodak Co Tobacco smoke filter
US3120849A (en) * 1961-10-17 1964-02-11 Union Carbide Corp Filter
US3109436A (en) * 1961-11-02 1963-11-05 Bavley Abraham Tobacco products
US3117580A (en) * 1962-03-19 1964-01-14 Weisman Benjamin Tobacco smoke filters comprising perlite
US3280823A (en) * 1963-10-01 1966-10-25 Philip Morris Inc Additive-releasing filter for releasing additives into tobacco smoke
US3319629A (en) * 1965-05-20 1967-05-16 American Cyanamid Co Filter cigarette
US4226250A (en) * 1978-07-12 1980-10-07 Peterson Labs., Inc. Smoking system to filter tobacco smoke
GB8313044D0 (en) * 1983-05-12 1983-06-15 Caseley J R Reducing toxic effects of tobacco
US6119699A (en) * 1997-12-19 2000-09-19 Sung; Michael T. Method and apparatus for the selective removal of specific components from smoke condensates
DE19917614C2 (de) * 1999-04-19 2001-07-05 Thueringisches Inst Textil Verfahren zur Herstellung von cellulosischen Formkörpern mit hohem Adsorptionsvermögen
US6863074B2 (en) * 2002-08-30 2005-03-08 Philip Morris Usa Inc. Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke
ITMI20121945A1 (it) * 2012-11-15 2014-05-16 Fouad Bishay Elemento filtrante e bocchino da fumo contenente detto elemento filtrante

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US729680A (en) * 1901-08-07 1903-06-02 Wilhelm Schwartz Nicotin-absorber.
US1619387A (en) * 1925-10-05 1927-03-01 Lester R Waugh Smoking utensil
GB337200A (en) * 1928-12-05 1930-10-30 Zoltan Brazay Improved filter wads for use in smoking tobacco, and a process for their manufacture
US1868469A (en) * 1930-04-19 1932-07-19 Hurshel H Broadway Smoking apparatus
US2191060A (en) * 1935-03-08 1940-02-20 Permutit Co Carbonaceous zeolite and the preparation thereof
US2172946A (en) * 1935-09-04 1939-09-12 Roser B Sutter Tobacco smoke purifier
US2161710A (en) * 1936-04-02 1939-06-06 Ig Farbenindustrie Ag Manufacture of absorptive materials
GB497708A (en) * 1937-04-23 1938-12-19 Auxiliaire Des Chemins De Fer Improvements in or relating to the production and use of cation-exchange material
US2275210A (en) * 1938-01-14 1942-03-03 Charles H Lewis Process for liquid purification
US2325386A (en) * 1940-08-01 1943-07-27 Paul A Frank Filter and method for making the same
US2373549A (en) * 1942-10-15 1945-04-10 Gen Electric Method of removing cations from liquid media
US2460516A (en) * 1943-10-20 1949-02-01 Ohio Commw Eng Co Ion-exchange resin
US2408615A (en) * 1944-03-30 1946-10-01 American Cyanamid Co Cation exchange resins and production thereof
GB598956A (en) * 1946-07-12 1948-03-02 American Cyanamid Co Improvements in containers
BE485060A (enrdf_load_stackoverflow) * 1948-09-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780228A (en) * 1954-03-03 1957-02-05 Eastman Kodak Co Filters for tobacco smoke comprising cellulose esters and ethers
US2915069A (en) * 1954-07-13 1959-12-01 Olin Mathieson Smoking device
DE1018770B (de) * 1955-03-25 1957-10-31 Crailco Soc Masse fuer Tabakrauchfilter
EP0118972A3 (en) * 1983-03-10 1986-02-12 Toray Industries, Inc. Tobacco filter and fibrous ion exchange resin

Also Published As

Publication number Publication date
FR1033680A (fr) 1953-07-15
BE501402A (enrdf_load_stackoverflow)
US2754829A (en) 1956-07-17

Similar Documents

Publication Publication Date Title
GB695046A (en) Improvements in or relating to tobacco smoke filters
US4784163A (en) Process for producing smoking rod wrapper and smoking rod containing same
US2739598A (en) Filter for tobacco smoke
US4246910A (en) Cigarette filter material comprising compounds of iron in high oxidation states
GB974814A (en) Improved smoke filter
US3716063A (en) Selective gas phase filter material
EA013393B1 (ru) Курительные изделия с активированным углем и волокном, обработанным бикарбонатом натрия, и способ обработки основного потока дыма
GB1111007A (en) Improvements in cigarettes and paper therefor
US4266561A (en) Tobacco smoke filtering compositions
GB1100541A (en) Method and apparatus for treating tow
HK59483A (en) Improvements relating to smoke filtration
US3354886A (en) Bonded silica gel products
US4156431A (en) Smoke processing
US4517995A (en) Filters for polynuclear aromatic hydrocarbon-containing smoke
US3043736A (en) Method for making additive filters
GB2035041A (en) Cigarette filters
GB1306895A (en) Tobacco smoke filters
US2815761A (en) Fibrous tobacco smoke filter
US2881771A (en) Cigarette filters
US4163452A (en) Tobacco-smoke filters
US2795227A (en) Tobacco smoke filter
US3319629A (en) Filter cigarette
IE35483L (en) Tobacco smoke filters.
US3349779A (en) Cigarette filter element containing certain hexahydrotriazines for the selective removal of acrolein
US3426763A (en) Tobacco smoke filter having a coated carbon additive