GB1539847A - Filters for tobacco smoke - Google Patents

Filters for tobacco smoke

Info

Publication number
GB1539847A
GB1539847A GB161177A GB161177A GB1539847A GB 1539847 A GB1539847 A GB 1539847A GB 161177 A GB161177 A GB 161177A GB 161177 A GB161177 A GB 161177A GB 1539847 A GB1539847 A GB 1539847A
Authority
GB
United Kingdom
Prior art keywords
paper
filter
filters
tobacco smoke
absorptively
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
GB161177A
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 GB1539847A publication Critical patent/GB1539847A/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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/166—Silicic acid or silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

The filter or absorber is configured in the manner of a cigarette filter mouthpiece: within a paper sleeve (1) is arranged a paper (2) decisive for the smoke passage and for the absorption, the paper weight of which is above 40 g/m<2>, the filter, for a length of 40 mm, having an air resistance of below 25 mm water gauge, measured at a flow velocity of 55 ml per 2 s. The paper (2) is preferably impregnated with silicic acid sol. Such a filter is sufficiently absorptively effective and nevertheless ensures full and unhindered smoking enjoyment. <IMAGE>
GB161177A 1976-01-17 1977-01-14 Filters for tobacco smoke Expired GB1539847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767601188 DE7601188U1 (en) 1976-01-17 1976-01-17 FILTER OR ABSORBER FOR TOBACCO PIPES, CIGAR AND CIGARETTE TIPS

Publications (1)

Publication Number Publication Date
GB1539847A true GB1539847A (en) 1979-02-07

Family

ID=6660982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB161177A Expired GB1539847A (en) 1976-01-17 1977-01-14 Filters for tobacco smoke

Country Status (9)

Country Link
AT (1) AT347159B (en)
BE (1) BE850445A (en)
CH (1) CH611494A5 (en)
DE (1) DE7601188U1 (en)
DK (1) DK13277A (en)
FR (1) FR2338004A1 (en)
GB (1) GB1539847A (en)
IT (1) IT1080541B (en)
LU (1) LU76580A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325188A2 (en) * 1988-01-18 1989-07-26 STABIFIX BRAUEREI-TECHNIK GMBH &amp; CO. OHG Method for the reduction of the pore-size of a filter medium for beverages
CN109744568A (en) * 2019-03-22 2019-05-14 四川中烟工业有限责任公司 Vigor stick built in cigar

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2074962B1 (en) * 1993-12-23 1996-05-16 Lopez Acedo Fernandez Shaw Cec LIQUID FILTER FOR RETENTION OF TOXIC SUBSTANCES IN TOBACCO, PROCEDURE FOR ITS PREPARATION AND APPLICATIONS.
DE29600709U1 (en) * 1996-01-17 1996-05-09 Sümerler, Fazli Utku, 30163 Hannover Pipe with 2-3-4-fold filter system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325188A2 (en) * 1988-01-18 1989-07-26 STABIFIX BRAUEREI-TECHNIK GMBH &amp; CO. OHG Method for the reduction of the pore-size of a filter medium for beverages
EP0325188A3 (en) * 1988-01-18 1990-05-16 Stabifix Brauerei-Technik Gmbh & Co. Ohg Method for the reduction of the pores of a filter medium for beverages
CN109744568A (en) * 2019-03-22 2019-05-14 四川中烟工业有限责任公司 Vigor stick built in cigar

Also Published As

Publication number Publication date
DK13277A (en) 1977-07-18
FR2338004A1 (en) 1977-08-12
FR2338004B3 (en) 1979-08-31
CH611494A5 (en) 1979-06-15
LU76580A1 (en) 1977-06-21
IT1080541B (en) 1985-05-16
BE850445A (en) 1977-05-16
AT347159B (en) 1978-12-11
DE7601188U1 (en) 1976-05-26
ATA956076A (en) 1978-04-15

Similar Documents

Publication Publication Date Title
SE8102648L (en) incense
SE8500796L (en) TOBACCO PRODUCTS CONSISTS OF A PORTABLE TOBACCO KIT, SURROUNDED BY A SHELL-CIGAR CIGARETTE PAPER SAVEL AS A PROCEDURE AND DEVICE FOR THE PREPARATION OF SUCH TOBACCO PRODUCTS
CA1116969A (en) Non-combustible cigarette
SE8106834L (en) CIGARETTE FILTER
SE8401632D0 (en) VENTILATED Cigarette filter and smoke distributing nozzle
BE899619A (en) VENTILATED MOUTHPIECE FOR A SMOKING ARTICLE.
YU46807B (en) CIGARETTE FILTER
DK0636324T3 (en) Smoking article with controlled delivery and method
TR23221A (en) FILTER FOR THE UERUENS THAT ARE INTRODUCED WITH THE SMOKE
NZ198848A (en) Porous filter rod for cigarette opening in groove allows ventilating air into smoke stream
SE8300823L (en) Cigarette filters
KR850000939A (en) Cigarette filter
SE8300824D0 (en) CIGARETTE FILTER
GB1539847A (en) Filters for tobacco smoke
US2833289A (en) Cigarette
ATE77036T1 (en) VENTED FILTER CIGARETTE.
SE8501428L (en) IMPROVEMENTS FOR SMOKING
GB1458480A (en) Tobacco
SE8703273L (en) CIGARETT FILTER
US2407484A (en) Tobacco pipe juice absorber
US2996067A (en) Tobacco smoke filter and/or absorbent
ES284462U (en) Filter mouthpiece for a smokable product.
FI69955C (en) CIGARRETTFILTER
GEP19960647B (en) Cigarette filter
Hays et al. Airborne nicotine concentrations as a measure of the effectiveness of a smoking cessation program.

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee