GEP19971007B - Cigarette paper - Google Patents

Cigarette paper

Info

Publication number
GEP19971007B
GEP19971007B GEAP1992214A GEAP1992000214A GEP19971007B GE P19971007 B GEP19971007 B GE P19971007B GE AP1992214 A GEAP1992214 A GE AP1992214A GE AP1992000214 A GEAP1992000214 A GE AP1992000214A GE P19971007 B GEP19971007 B GE P19971007B
Authority
GE
Georgia
Prior art keywords
smoking
sec
rod
range
wrapper
Prior art date
Application number
GEAP1992214A
Inventor
Alan Dzhordzh Stivenson
Paul David Case
Original Assignee
British American Tobacco Company Ltd
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 British American Tobacco Company Ltd filed Critical British American Tobacco Company Ltd
Priority to GEAP1992214A priority Critical patent/GEP19971007B/en
Publication of GEP19971007B publication Critical patent/GEP19971007B/en

Links

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Paper (AREA)

Abstract

A smoking article such as a cigarette has a rod of smoking material wrapped in a wrapper of which the substantially uniform air permeability due to viscous flow is not more than 3 and preferably not more than 2 Coresta Units and of which the Do/t value is in the range of 0.08 to 0.65 cm sec-1, preferably 0.15 to 0.25 cm sec-1. The length of the rod of smoking material may suitably be within a range of 25 to 55 mm. A reduction in sidestream TPM delivery of 40% or more can be obtained. The invention is also concerned with a smoking-article wrapper material which satisfies the above permeability and Do/t value requirements.
GEAP1992214A 1992-10-08 1992-10-08 Cigarette paper GEP19971007B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GEAP1992214A GEP19971007B (en) 1992-10-08 1992-10-08 Cigarette paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAP1992214A GEP19971007B (en) 1992-10-08 1992-10-08 Cigarette paper

Publications (1)

Publication Number Publication Date
GEP19971007B true GEP19971007B (en) 1997-03-31

Family

ID=82484212

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP1992214A GEP19971007B (en) 1992-10-08 1992-10-08 Cigarette paper

Country Status (1)

Country Link
GE (1) GEP19971007B (en)

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