ES248558A1 - Procedimiento para la preparaciën de nuevos colorantes de la serie antraquinënica - Google Patents

Procedimiento para la preparaciën de nuevos colorantes de la serie antraquinënica

Info

Publication number
ES248558A1
ES248558A1 ES0248558A ES248558A ES248558A1 ES 248558 A1 ES248558 A1 ES 248558A1 ES 0248558 A ES0248558 A ES 0248558A ES 248558 A ES248558 A ES 248558A ES 248558 A1 ES248558 A1 ES 248558A1
Authority
ES
Spain
Prior art keywords
nitro
benzene
group
sulphonic acid
amino
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
ES0248558A
Other languages
English (en)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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 AG, Ciba AG filed Critical Ciba Geigy AG
Publication of ES248558A1 publication Critical patent/ES248558A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/004Anthracene dyes
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08Composition of the spinning solution or the bath
    • D01F2/16Addition of dyes to the spinning solution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
ES0248558A 1958-03-28 1959-03-26 Procedimiento para la preparaciën de nuevos colorantes de la serie antraquinënica Expired ES248558A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5762458A CH367916A (de) 1958-03-28 1958-03-28 Verfahren zur Herstellung neuer Farbstoffe der Anthrachinonreihe

Publications (1)

Publication Number Publication Date
ES248558A1 true ES248558A1 (es) 1960-01-01

Family

ID=4521224

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0248558A Expired ES248558A1 (es) 1958-03-28 1959-03-26 Procedimiento para la preparaciën de nuevos colorantes de la serie antraquinënica

Country Status (4)

Country Link
CH (1) CH367916A (es)
ES (1) ES248558A1 (es)
GB (1) GB912372A (es)
NL (2) NL122024C (es)

Also Published As

Publication number Publication date
GB912372A (en) 1962-12-05
CH367916A (de) 1963-03-15
NL237560A (es) 1966-11-15
NL122024C (es) 1967-03-16

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