ES339611A1 - Procedimiento para la produccion de colorantes azoicos for-mazanicos. - Google Patents

Procedimiento para la produccion de colorantes azoicos for-mazanicos.

Info

Publication number
ES339611A1
ES339611A1 ES339611A ES339611A ES339611A1 ES 339611 A1 ES339611 A1 ES 339611A1 ES 339611 A ES339611 A ES 339611A ES 339611 A ES339611 A ES 339611A ES 339611 A1 ES339611 A1 ES 339611A1
Authority
ES
Spain
Prior art keywords
heavy metal
radical
formazane
azo
fibre
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
ES339611A
Other languages
English (en)
Spanish (es)
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
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Publication of ES339611A1 publication Critical patent/ES339611A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive 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
    • C09B62/006—Azodyes
    • C09B62/0068—Azodyes dyes containing in the molecule at least one azo group and at least one other chromophore group
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
    • C09B62/24—Azo dyes
    • C09B62/242—Dyes containing in the molecule at least one azo group and at least one other chromophore group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Paper (AREA)
ES339611A 1966-04-22 1967-04-21 Procedimiento para la produccion de colorantes azoicos for-mazanicos. Expired ES339611A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH587666A CH484243A (de) 1966-04-22 1966-04-22 Verfahren zur Herstellung von schwermetallhaltigen Formazanazofarbstoffen

Publications (1)

Publication Number Publication Date
ES339611A1 true ES339611A1 (es) 1968-05-16

Family

ID=4300798

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339611A Expired ES339611A1 (es) 1966-04-22 1967-04-21 Procedimiento para la produccion de colorantes azoicos for-mazanicos.

Country Status (7)

Country Link
BE (1) BE697386A (de)
CH (1) CH484243A (de)
DE (1) DE1644254C3 (de)
ES (1) ES339611A1 (de)
FR (1) FR1520128A (de)
GB (1) GB1161006A (de)
NL (1) NL6705676A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398601A (en) * 1972-08-31 1975-06-25 Ici Ltd Reactive formazan dyestuffs
CH612448A5 (de) * 1974-12-20 1979-07-31 Ciba Geigy Ag

Also Published As

Publication number Publication date
DE1644254C3 (de) 1978-12-21
FR1520128A (fr) 1968-04-05
GB1161006A (en) 1969-08-13
CH484243A (de) 1970-01-15
NL6705676A (de) 1967-10-23
BE697386A (de) 1967-10-23
DE1644254A1 (de) 1970-10-29
DE1644254B2 (de) 1978-05-11

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