DE2020003A1 - Filterkoerper aus faserigem Material,insbesondere fuer Filterzigaretten - Google Patents

Filterkoerper aus faserigem Material,insbesondere fuer Filterzigaretten

Info

Publication number
DE2020003A1
DE2020003A1 DE19702020003 DE2020003A DE2020003A1 DE 2020003 A1 DE2020003 A1 DE 2020003A1 DE 19702020003 DE19702020003 DE 19702020003 DE 2020003 A DE2020003 A DE 2020003A DE 2020003 A1 DE2020003 A1 DE 2020003A1
Authority
DE
Germany
Prior art keywords
flocked
filter body
filter
fiber
body according
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.)
Pending
Application number
DE19702020003
Other languages
German (de)
English (en)
Inventor
Wilhelm Uhrig
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.)
Supla Ets
Original Assignee
Supla Ets
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 Supla Ets filed Critical Supla Ets
Priority to DE19702020003 priority Critical patent/DE2020003A1/de
Priority to CH326471A priority patent/CH518118A/de
Priority to FR7113496A priority patent/FR2089766A5/fr
Priority to GB1297091D priority patent/GB1297091A/en
Publication of DE2020003A1 publication Critical patent/DE2020003A1/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
DE19702020003 1970-04-24 1970-04-24 Filterkoerper aus faserigem Material,insbesondere fuer Filterzigaretten Pending DE2020003A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19702020003 DE2020003A1 (de) 1970-04-24 1970-04-24 Filterkoerper aus faserigem Material,insbesondere fuer Filterzigaretten
CH326471A CH518118A (de) 1970-04-24 1971-03-05 Filter, insbesondere Zigarettenfilter sowie Verfahren zu dessen Herstellung
FR7113496A FR2089766A5 (https=) 1970-04-24 1971-04-16
GB1297091D GB1297091A (https=) 1970-04-24 1971-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702020003 DE2020003A1 (de) 1970-04-24 1970-04-24 Filterkoerper aus faserigem Material,insbesondere fuer Filterzigaretten

Publications (1)

Publication Number Publication Date
DE2020003A1 true DE2020003A1 (de) 1971-11-11

Family

ID=5769182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702020003 Pending DE2020003A1 (de) 1970-04-24 1970-04-24 Filterkoerper aus faserigem Material,insbesondere fuer Filterzigaretten

Country Status (4)

Country Link
CH (1) CH518118A (https=)
DE (1) DE2020003A1 (https=)
FR (1) FR2089766A5 (https=)
GB (1) GB1297091A (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1127494A (en) * 1979-11-21 1982-07-13 American Filtrona Corporation Filter manufacturing technique
US4506683A (en) * 1983-05-09 1985-03-26 Brown & Williamson Tobacco Corporation Ventilated mouthpiece for a smoking article
DE3444991A1 (de) * 1984-12-10 1986-06-19 Hans Balsthal Elstner Filter fuer rauchwaren und rauchgeraete
GB2383252A (en) * 2001-12-20 2003-06-25 Intellect Highway Ltd Cigarette filter material sheet
US20080314400A1 (en) * 2007-05-31 2008-12-25 Philip Morris Usa Inc. Filter including electrostatically charged fiber material
US8534294B2 (en) 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
US20220117290A1 (en) * 2020-04-17 2022-04-21 China Tobacco Yunnan Industrial Co., Ltd Non-combustible cigarette based on flocking technology and manufacturing method thereof
CN117652699A (zh) * 2023-12-15 2024-03-08 南通醋酸纤维有限公司 一种气溶胶生成制品、制备方法及其应用

Also Published As

Publication number Publication date
FR2089766A5 (https=) 1972-01-07
GB1297091A (https=) 1972-11-22
CH518118A (de) 1972-01-31

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