ES363024A1 - Procedimiento para la preparacion de colorantes de formazanfibrorreactivos. - Google Patents

Procedimiento para la preparacion de colorantes de formazanfibrorreactivos.

Info

Publication number
ES363024A1
ES363024A1 ES363024A ES363024A ES363024A1 ES 363024 A1 ES363024 A1 ES 363024A1 ES 363024 A ES363024 A ES 363024A ES 363024 A ES363024 A ES 363024A ES 363024 A1 ES363024 A1 ES 363024A1
Authority
ES
Spain
Prior art keywords
dyes
heavy metal
dye
fibre
reactive
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
ES363024A
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 ES363024A1 publication Critical patent/ES363024A1/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
    • C09B62/02—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
    • C09B62/205—Specific dyes not provided for in groups C09B62/22 - C09B62/26

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
ES363024A 1968-01-29 1969-01-28 Procedimiento para la preparacion de colorantes de formazanfibrorreactivos. Expired ES363024A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH132768A CH501713A (de) 1968-01-29 1968-01-29 Verfahren zur Herstellung von faserreaktiven, schwermetallhaltigen Formazanfarbstoffen

Publications (1)

Publication Number Publication Date
ES363024A1 true ES363024A1 (es) 1970-12-01

Family

ID=4207856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363024A Expired ES363024A1 (es) 1968-01-29 1969-01-28 Procedimiento para la preparacion de colorantes de formazanfibrorreactivos.

Country Status (7)

Country Link
BE (1) BE727610A (ro)
CH (2) CH515315A (ro)
DE (1) DE1904112C3 (ro)
ES (1) ES363024A1 (ro)
FR (1) FR2000892A1 (ro)
GB (1) GB1243873A (ro)
NL (1) NL6901374A (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817780C2 (de) * 1978-04-22 1984-09-20 Bayer Ag, 5090 Leverkusen Reaktivfarbstoffe
DE3406232A1 (de) * 1984-02-21 1985-08-29 Bayer Ag, 5090 Leverkusen Faserreaktive formazanfarbstoffe
DE4122100A1 (de) * 1991-07-04 1993-01-07 Bayer Ag Formazan-farbstoffe
DE4241918A1 (ro) * 1991-12-20 1993-06-24 Sandoz Ag

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE578932A (fr) * 1958-05-23 1959-11-23 Geigy Ag J R Colorants azoïques réactifs, leur procédé de préparation et leurs applications.
DE1152774B (de) * 1959-11-13 1963-08-14 Geigy Ag J R Verfahren zur Herstellung von metallhaltigen, reaktiven Farbstoffen
DE1155872B (de) * 1960-01-15 1963-10-17 Geigy Ag J R Verfahren zur Herstellung von metallhaltigen, reaktiven Farbstoffen
DE1186963B (de) * 1960-05-30 1965-02-11 Sandoz Ag Verfahren zur Herstellung von Reaktivfarbstoffen
DE1198469B (de) * 1961-02-27 1965-08-12 Basf Ag Verfahren zur Herstellung von wasserloeslichen Reaktivfarbstoffen der Anthrachinonreihe
NL128069C (ro) * 1963-03-01
CH431758A (de) * 1963-07-10 1967-03-15 Geigy Ag J R Verfahren zur Herstellung neuer reaktiver Farbstoffe
CH484996A (de) * 1966-07-21 1970-01-31 Geigy Ag J R Verfahren zur Herstellung von schwermetallhaltigen Formazanfarbstoffen
DE1644171A1 (de) * 1966-09-10 1970-07-30 Bayer Ag Reaktivfarbstoffe und Verfahren zu deren Herstellung
DE1644203B2 (de) * 1967-03-25 1977-11-17 Bayer Ag, 5090 Leverkusen Reaktivfarbstoffe

Also Published As

Publication number Publication date
DE1904112B2 (de) 1980-07-17
CH515315A (de) 1971-11-15
BE727610A (ro) 1969-07-29
NL6901374A (ro) 1969-07-31
GB1243873A (en) 1971-08-25
DE1904112C3 (de) 1981-05-21
CH501713A (de) 1971-01-15
FR2000892A1 (ro) 1969-09-19
DE1904112A1 (de) 1971-08-12

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