GB1097748A - Cigarette filter - Google Patents

Cigarette filter

Info

Publication number
GB1097748A
GB1097748A GB2212266A GB2212266A GB1097748A GB 1097748 A GB1097748 A GB 1097748A GB 2212266 A GB2212266 A GB 2212266A GB 2212266 A GB2212266 A GB 2212266A GB 1097748 A GB1097748 A GB 1097748A
Authority
GB
United Kingdom
Prior art keywords
acrylonitrile
polymer
microns
weight
cigarette 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
GB2212266A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of GB1097748A publication Critical patent/GB1097748A/en
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 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
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Artificial Filaments (AREA)
GB2212266A 1965-05-27 1966-05-18 Cigarette filter Expired GB1097748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45942265A 1965-05-27 1965-05-27

Publications (1)

Publication Number Publication Date
GB1097748A true GB1097748A (en) 1968-01-03

Family

ID=23824703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2212266A Expired GB1097748A (en) 1965-05-27 1966-05-18 Cigarette filter

Country Status (6)

Country Link
BE (1) BE681737A (enExample)
CH (1) CH455609A (enExample)
GB (1) GB1097748A (enExample)
IL (1) IL25839A (enExample)
LU (1) LU51196A1 (enExample)
NL (1) NL6607375A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972853A (en) * 1988-10-12 1990-11-27 Sk Hand Tool Corporation Cigarette filter rod elements and cigarettes incorporating such filter rod elements
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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990009741A1 (en) * 1989-03-02 1990-09-07 Rothmans, Benson & Hedges Inc. Uniform tar delivery profile filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972853A (en) * 1988-10-12 1990-11-27 Sk Hand Tool Corporation Cigarette filter rod elements and cigarettes incorporating such filter rod elements
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

Also Published As

Publication number Publication date
CH455609A (fr) 1968-07-15
BE681737A (enExample) 1966-11-28
NL6607375A (enExample) 1966-11-28
IL25839A (en) 1970-01-29
LU51196A1 (enExample) 1966-11-26

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