NL6901373A - - Google Patents

Info

Publication number
NL6901373A
NL6901373A NL6901373A NL6901373A NL6901373A NL 6901373 A NL6901373 A NL 6901373A NL 6901373 A NL6901373 A NL 6901373A NL 6901373 A NL6901373 A NL 6901373A NL 6901373 A NL6901373 A NL 6901373A
Authority
NL
Netherlands
Application number
NL6901373A
Other versions
NL163549B (nl
NL163549C (nl
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 filed Critical
Publication of NL6901373A publication Critical patent/NL6901373A/xx
Publication of NL163549B publication Critical patent/NL163549B/nl
Application granted granted Critical
Publication of NL163549C publication Critical patent/NL163549C/nl

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)
NL6901373A 1968-01-29 1969-01-28 Verbetering van de werkwijze voor het bereiden van reactieve, zwaar metaal bevattende formazankleurstoffen. NL163549C (nl)

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 (3)

Publication Number Publication Date
NL6901373A true NL6901373A (nl) 1969-07-31
NL163549B NL163549B (nl) 1980-04-15
NL163549C NL163549C (nl) 1980-09-15

Family

ID=4207937

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6901373A NL163549C (nl) 1968-01-29 1969-01-28 Verbetering van de werkwijze voor het bereiden van reactieve, zwaar metaal bevattende formazankleurstoffen.

Country Status (7)

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

Families Citing this family (2)

* 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
US5021557A (en) * 1988-03-17 1991-06-04 Ciba-Geigy Corporation Reactive dyes

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
DE1252824B (de) * 1963-03-01 1967-10-26 J. R. Geigy A.G., Basel (Schweiz) Verfahren zur Herstellung von reaktiven Farbstoffen
CH438533A (de) * 1963-07-10 1967-06-30 Geigy Ag J R Verfahren zur Herstellung reaktiver Azofarbstoffe
CH484996A (de) * 1966-07-21 1970-01-31 Geigy Ag J R Verfahren zur Herstellung von schwermetallhaltigen Formazanfarbstoffen

Also Published As

Publication number Publication date
GB1241516A (en) 1971-08-04
FR2000895B2 (nl) 1974-02-22
FR2000895A2 (nl) 1969-09-19
NL163549B (nl) 1980-04-15
BE727518A (nl) 1969-07-28
DE1904111C3 (de) 1981-04-16
CA922311A (en) 1973-03-06
DE1904111B2 (de) 1980-07-31
DE1904111A1 (de) 1971-07-29
ES363026A2 (es) 1970-12-01
NL163549C (nl) 1980-09-15

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Legal Events

Date Code Title Description
V3 Additional patents lapsed at the same time as the main patent