GB1193554A - Tobacco Composition and Method for Making Same. - Google Patents

Tobacco Composition and Method for Making Same.

Info

Publication number
GB1193554A
GB1193554A GB4993968A GB4993968A GB1193554A GB 1193554 A GB1193554 A GB 1193554A GB 4993968 A GB4993968 A GB 4993968A GB 4993968 A GB4993968 A GB 4993968A GB 1193554 A GB1193554 A GB 1193554A
Authority
GB
United Kingdom
Prior art keywords
tobacco
paper
ammonium
sulphamate
weight
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
GB4993968A
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.)
American Safety Equipment Corp
Original Assignee
American Safety Equipment Corp
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 American Safety Equipment Corp filed Critical American Safety Equipment Corp
Publication of GB1193554A publication Critical patent/GB1193554A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/243—Nicotine
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/282—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by indirect addition of the chemical substances, e.g. in the wrapper, in the case
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers

Abstract

1,193,554. Treating tobacco. AMERICAN SAFETY EQUIPMENT CORP. 21 Oct., 1968 [26 Oct., 1967; 9 Aug., 1968], No. 49939/68. Heading A2C. The toxicity of smoke produced by tobacco products is reduced by adding either 0.1 to 1.0% by weight of ammonium sulphamate to cured tobacco or, preferably, where the tobacco is wrapped in paper as in a cigarette by adding to the paper 0.1 to 1.0% by weight of ammonium sulphamate based on the combined weight of the paper and tobacco. In the latter case the cigarettes are stored, after treatment of the paper thereof, until over 50% of the ammonium ion from the ammonium sulphamate has migrated to the tobacco. Preferably the cigarettes are stored for at least six weeks, whereby more than 70% of the ammonium ion migrates to the tobacco but at least 70% of the sulphamate ion remains in the paper.
GB4993968A 1967-10-26 1968-10-21 Tobacco Composition and Method for Making Same. Expired GB1193554A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67818467A 1967-10-26 1967-10-26
US75141368A 1968-08-09 1968-08-09

Publications (1)

Publication Number Publication Date
GB1193554A true GB1193554A (en) 1970-06-03

Family

ID=27101973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4993968A Expired GB1193554A (en) 1967-10-26 1968-10-21 Tobacco Composition and Method for Making Same.

Country Status (7)

Country Link
CH (1) CH497855A (en)
DE (1) DE1805262A1 (en)
ES (1) ES359606A1 (en)
FR (1) FR1589993A (en)
GB (1) GB1193554A (en)
IT (1) IT1047906B (en)
SE (1) SE364175B (en)

Also Published As

Publication number Publication date
SE364175B (en) 1974-02-18
FR1589993A (en) 1970-04-06
DE1805262A1 (en) 1969-08-07
IT1047906B (en) 1980-10-20
CH497855A (en) 1970-10-31
ES359606A1 (en) 1970-09-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees