DE207836C - - Google Patents

Info

Publication number
DE207836C
DE207836C DENDAT207836D DE207836DA DE207836C DE 207836 C DE207836 C DE 207836C DE NDAT207836 D DENDAT207836 D DE NDAT207836D DE 207836D A DE207836D A DE 207836DA DE 207836 C DE207836 C DE 207836C
Authority
DE
Germany
Prior art keywords
leaves
treated
solution
sodium hydrosulfite
bleaching
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.)
Active
Application number
DENDAT207836D
Other languages
German (de)
Publication of DE207836C publication Critical patent/DE207836C/de
Active 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
    • A24B15/28—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Tobacco Products (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKFKl·:!.BERLIN. PRINTED IN THE REICHSDRUCKFKl ·:!.

Claims (1)

Patent-Anspruch :Patent claim: 3535 ' Verfahren zum Bleichen von Tabakblättern, dadurch gekennzeichnet, daß man die Blätter mit einer Lösung von Natriumhydrosulfit behandelt.'Process for bleaching tobacco leaves, characterized in that one the leaves are treated with a solution of sodium hydrosulfite.
DENDAT207836D Active DE207836C (en)

Publications (1)

Publication Number Publication Date
DE207836C true DE207836C (en)

Family

ID=469910

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT207836D Active DE207836C (en)

Country Status (1)

Country Link
DE (1) DE207836C (en)

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