DE2618155C3 - Verwendung von Aluminiumhydroxid als Zusatzmittel zu Zigarettenfiltern - Google Patents

Verwendung von Aluminiumhydroxid als Zusatzmittel zu Zigarettenfiltern

Info

Publication number
DE2618155C3
DE2618155C3 DE2618155A DE2618155A DE2618155C3 DE 2618155 C3 DE2618155 C3 DE 2618155C3 DE 2618155 A DE2618155 A DE 2618155A DE 2618155 A DE2618155 A DE 2618155A DE 2618155 C3 DE2618155 C3 DE 2618155C3
Authority
DE
Germany
Prior art keywords
aluminum hydroxide
hydrargillite
acetate
threads
filter
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
DE2618155A
Other languages
German (de)
English (en)
Other versions
DE2618155A1 (de
DE2618155B2 (de
Inventor
Klaus Dipl.-Chem. Dr.Rer.Nat. 7809 Denzlingen Albien
Dieter Dipl.- Chem. Dr.Rer.Nat. 7830 Emmendingen Imbery
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.)
Deutsche Rhodiaceta AG
Original Assignee
Deutsche Rhodiaceta AG
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 Deutsche Rhodiaceta AG filed Critical Deutsche Rhodiaceta AG
Priority to DE2618155A priority Critical patent/DE2618155C3/de
Priority to BR7605231A priority patent/BR7605231A/pt
Priority to NL7607458A priority patent/NL7607458A/xx
Priority to BE169526A priority patent/BE844846R/fr
Priority to JP9457976A priority patent/JPS52131000A/ja
Priority to ZA765700A priority patent/ZA765700B/xx
Priority to ES453848A priority patent/ES453848A2/es
Priority to CH1677A priority patent/CH593028A5/xx
Priority to FR7711806A priority patent/FR2349289A2/fr
Publication of DE2618155A1 publication Critical patent/DE2618155A1/de
Publication of DE2618155B2 publication Critical patent/DE2618155B2/de
Application granted granted Critical
Publication of DE2618155C3 publication Critical patent/DE2618155C3/de
Expired 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
DE2618155A 1972-06-05 1976-04-26 Verwendung von Aluminiumhydroxid als Zusatzmittel zu Zigarettenfiltern Expired DE2618155C3 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE2618155A DE2618155C3 (de) 1976-04-26 1976-04-26 Verwendung von Aluminiumhydroxid als Zusatzmittel zu Zigarettenfiltern
BR7605231A BR7605231A (pt) 1976-04-26 1976-06-10 Filtro de fumo com poder de retencao aperfeicoado e processo para a reducao dos componentes nocivos do fumo de tabaco
NL7607458A NL7607458A (nl) 1976-04-26 1976-07-06 Tabaksrookfilter met verbeterd retentievermogen.
BE169526A BE844846R (fr) 1976-04-26 1976-08-03 Amelioration du pouvoir de retention des filtres a cigarette
JP9457976A JPS52131000A (en) 1976-04-26 1976-08-10 Filter for tobacco smoke with improved retaining capacity
ZA765700A ZA765700B (en) 1976-04-26 1976-09-23 Filters for tobacco smoke
ES453848A ES453848A2 (es) 1976-04-26 1976-12-01 Perfeccionamientos en filtros de cigarrillos.
CH1677A CH593028A5 (enExample) 1976-04-26 1977-01-03
FR7711806A FR2349289A2 (fr) 1972-06-05 1977-04-18 Amelioration du pouvoir de retention des filtres a cigarettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2618155A DE2618155C3 (de) 1976-04-26 1976-04-26 Verwendung von Aluminiumhydroxid als Zusatzmittel zu Zigarettenfiltern

Publications (3)

Publication Number Publication Date
DE2618155A1 DE2618155A1 (de) 1978-01-26
DE2618155B2 DE2618155B2 (de) 1978-03-09
DE2618155C3 true DE2618155C3 (de) 1978-11-16

Family

ID=5976239

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2618155A Expired DE2618155C3 (de) 1972-06-05 1976-04-26 Verwendung von Aluminiumhydroxid als Zusatzmittel zu Zigarettenfiltern

Country Status (8)

Country Link
JP (1) JPS52131000A (enExample)
BE (1) BE844846R (enExample)
BR (1) BR7605231A (enExample)
CH (1) CH593028A5 (enExample)
DE (1) DE2618155C3 (enExample)
ES (1) ES453848A2 (enExample)
NL (1) NL7607458A (enExample)
ZA (1) ZA765700B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2363360C1 (ru) * 2005-04-28 2009-08-10 Ниссей Био Ко., Лтд. Сигаретный фильтр, способный удалять вредное вещество

Also Published As

Publication number Publication date
DE2618155A1 (de) 1978-01-26
BE844846R (fr) 1976-12-01
ZA765700B (en) 1977-09-28
CH593028A5 (enExample) 1977-11-15
NL7607458A (nl) 1977-10-28
JPS52131000A (en) 1977-11-02
DE2618155B2 (de) 1978-03-09
BR7605231A (pt) 1978-03-07
ES453848A2 (es) 1978-03-01

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8340 Patent of addition ceased/non-payment of fee of main patent