GB1241516A - Improvements relating to new reactive heavy metal-containing formazane dyes, and their use - Google Patents

Improvements relating to new reactive heavy metal-containing formazane dyes, and their use

Info

Publication number
GB1241516A
GB1241516A GB468069A GB468069A GB1241516A GB 1241516 A GB1241516 A GB 1241516A GB 468069 A GB468069 A GB 468069A GB 468069 A GB468069 A GB 468069A GB 1241516 A GB1241516 A GB 1241516A
Authority
GB
United Kingdom
Prior art keywords
denotes
dyes
radical
heavy metal
formula
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
GB468069A
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
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
Priority claimed from CH133068A external-priority patent/CH498915A/de
Application filed by JR Geigy AG filed Critical JR Geigy AG
Publication of GB1241516A publication Critical patent/GB1241516A/en
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)
GB468069A 1968-01-29 1969-01-28 Improvements relating to new reactive heavy metal-containing formazane dyes, and their use Expired GB1241516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH133068A CH498915A (de) 1966-07-21 1968-01-29 Verfahren zur Herstellung von faserreaktiven schwermetallhaltigen Formazanfarbstoffen

Publications (1)

Publication Number Publication Date
GB1241516A true GB1241516A (en) 1971-08-04

Family

ID=4207937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB468069A Expired GB1241516A (en) 1968-01-29 1969-01-28 Improvements relating to new reactive heavy metal-containing formazane dyes, and their use

Country Status (7)

Country Link
BE (1) BE727518A (xx)
CA (1) CA922311A (xx)
DE (1) DE1904111C3 (xx)
ES (1) ES363026A2 (xx)
FR (1) FR2000895B2 (xx)
GB (1) GB1241516A (xx)
NL (1) NL163549C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021557A (en) * 1988-03-17 1991-06-04 Ciba-Geigy Corporation Reactive dyes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3406232A1 (de) * 1984-02-21 1985-08-29 Bayer Ag, 5090 Leverkusen Faserreaktive formazanfarbstoffe

Family Cites Families (6)

* 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.
DE1155872B (de) * 1960-01-15 1963-10-17 Geigy Ag J R Verfahren zur Herstellung von metallhaltigen, reaktiven Farbstoffen
DE1198469B (de) * 1961-02-27 1965-08-12 Basf Ag Verfahren zur Herstellung von wasserloeslichen Reaktivfarbstoffen der Anthrachinonreihe
NL128069C (xx) * 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021557A (en) * 1988-03-17 1991-06-04 Ciba-Geigy Corporation Reactive dyes
US5118826A (en) * 1988-03-17 1992-06-02 Ciba-Geigy Corporation Reactive dyes, their preparation and the use thereof

Also Published As

Publication number Publication date
CA922311A (en) 1973-03-06
BE727518A (xx) 1969-07-28
ES363026A2 (es) 1970-12-01
DE1904111C3 (de) 1981-04-16
FR2000895A2 (xx) 1969-09-19
DE1904111A1 (de) 1971-07-29
FR2000895B2 (xx) 1974-02-22
DE1904111B2 (de) 1980-07-31
NL163549C (nl) 1980-09-15
NL6901373A (xx) 1969-07-31
NL163549B (nl) 1980-04-15

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