AT48352B - Process for the direct introduction of chlorine into anthraquinone. - Google Patents

Process for the direct introduction of chlorine into anthraquinone.

Info

Publication number
AT48352B
AT48352B AT48352DA AT48352B AT 48352 B AT48352 B AT 48352B AT 48352D A AT48352D A AT 48352DA AT 48352 B AT48352 B AT 48352B
Authority
AT
Austria
Prior art keywords
chlorine
anthraquinone
direct introduction
introduction
voreititaft
Prior art date
Application number
Other languages
German (de)
Original Assignee
Farbenfab Vorm Bayer F & 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 Farbenfab Vorm Bayer F & Co filed Critical Farbenfab Vorm Bayer F & Co
Application granted granted Critical
Publication of AT48352B publication Critical patent/AT48352B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

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Claims (1)

PATENT-ANSPRUCH : Verfahren zur Einführung von Chlor in Anthrachinon bezw. Halogenanthrachinone, darin bestehend, dass man die genannten Produkte, vorteititaft unter Zusatz von Halogenüberträgern in konzentrierter bezw. rauchender Schwefelsäure mit berechneten Mengen Chlor behandelt. PATENT CLAIM: Process for the introduction of chlorine in anthraquinone respectively. Halogenanthraquinones, consisting in that the products mentioned, voreititaft with the addition of halogen carriers in concentrated respectively. fuming sulfuric acid treated with calculated amounts of chlorine.
AT48352D 1909-03-06 1910-02-21 Process for the direct introduction of chlorine into anthraquinone. AT48352B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE48352X 1909-03-06

Publications (1)

Publication Number Publication Date
AT48352B true AT48352B (en) 1911-06-10

Family

ID=5625955

Family Applications (1)

Application Number Title Priority Date Filing Date
AT48352D AT48352B (en) 1909-03-06 1910-02-21 Process for the direct introduction of chlorine into anthraquinone.

Country Status (1)

Country Link
AT (1) AT48352B (en)

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