CH404038A - Verfahren zur Herstellung halogenierter Dioxydiaminoanthrachinone - Google Patents

Verfahren zur Herstellung halogenierter Dioxydiaminoanthrachinone

Info

Publication number
CH404038A
CH404038A CH246661A CH246661A CH404038A CH 404038 A CH404038 A CH 404038A CH 246661 A CH246661 A CH 246661A CH 246661 A CH246661 A CH 246661A CH 404038 A CH404038 A CH 404038A
Authority
CH
Switzerland
Prior art keywords
dioxydiaminoanthraquinones
halogenated
preparation
halogenated dioxydiaminoanthraquinones
Prior art date
Application number
CH246661A
Other languages
English (en)
Inventor
Paul Dr Rhyner
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Priority to ES0275019A priority Critical patent/ES275019A1/es
Publication of CH404038A publication Critical patent/CH404038A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/515—N-alkyl, N-aralkyl or N-cycloalkyl derivatives

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
CH246661A 1958-11-25 1961-03-01 Verfahren zur Herstellung halogenierter Dioxydiaminoanthrachinone CH404038A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0275019A ES275019A1 (es) 1961-03-01 1962-02-28 Procedimiento para la preparacion de dioxidiaminoantraquinonas dihalogenadas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0015925 1958-11-25

Publications (1)

Publication Number Publication Date
CH404038A true CH404038A (de) 1965-12-15

Family

ID=7548076

Family Applications (1)

Application Number Title Priority Date Filing Date
CH246661A CH404038A (de) 1958-11-25 1961-03-01 Verfahren zur Herstellung halogenierter Dioxydiaminoanthrachinone

Country Status (2)

Country Link
CH (1) CH404038A (de)
GB (2) GB936030A (de)

Also Published As

Publication number Publication date
GB936030A (en) 1963-09-04
GB936060A (en) 1963-09-04

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