CA941369A - Process for the manufacture of metal-containing azo dyestuffs - Google Patents

Process for the manufacture of metal-containing azo dyestuffs

Info

Publication number
CA941369A
CA941369A CA109,963A CA109963A CA941369A CA 941369 A CA941369 A CA 941369A CA 109963 A CA109963 A CA 109963A CA 941369 A CA941369 A CA 941369A
Authority
CA
Canada
Prior art keywords
manufacture
metal
containing azo
azo dyestuffs
dyestuffs
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
CA109,963A
Other languages
English (en)
Other versions
CA109963S (en
Inventor
Fritz Meininger
Ernst Hoyer
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.)
Hoechst AG
Original Assignee
Farbwerke Hoechst 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 Farbwerke Hoechst AG filed Critical Farbwerke Hoechst AG
Application granted granted Critical
Publication of CA941369A publication Critical patent/CA941369A/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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/515—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA109,963A 1970-04-09 1971-04-08 Process for the manufacture of metal-containing azo dyestuffs Expired CA941369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702016862 DE2016862C3 (de) 1970-04-09 1970-04-09 Verfahren zur Herstellung von I zu 1- und I zu 2-Metailkomplexazofarbstoffen

Publications (1)

Publication Number Publication Date
CA941369A true CA941369A (en) 1974-02-05

Family

ID=5767501

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109,963A Expired CA941369A (en) 1970-04-09 1971-04-08 Process for the manufacture of metal-containing azo dyestuffs

Country Status (9)

Country Link
BE (1) BE765431A (de)
BR (1) BR7102058D0 (de)
CA (1) CA941369A (de)
CH (1) CH559240A5 (de)
CS (1) CS169816B2 (de)
DE (1) DE2016862C3 (de)
ES (1) ES389817A1 (de)
FR (1) FR2085954B1 (de)
GB (1) GB1323972A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222096C2 (de) * 1972-05-05 1983-03-31 Hoechst Ag, 6230 Frankfurt Schwermetallkomplex-Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben und Bedrucken von hydroxy- oder amidgruppenhaltigem Fasermaterial
DE2533250C3 (de) * 1975-07-25 1979-07-26 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von wasserlöslichen Kupferkomplex-Azofarbstoffen und ihre Verwendung zum Färben von CeUulosefasermaterialien

Also Published As

Publication number Publication date
DE2016862C3 (de) 1980-02-07
CS169816B2 (de) 1976-07-29
DE2016862A1 (de) 1971-10-21
FR2085954B1 (de) 1975-10-10
GB1323972A (en) 1973-07-18
BE765431A (fr) 1971-10-07
ES389817A1 (es) 1973-06-01
BR7102058D0 (pt) 1973-04-26
DE2016862B2 (de) 1979-06-07
FR2085954A1 (de) 1971-12-31
CH559240A5 (de) 1975-02-28

Similar Documents

Publication Publication Date Title
CA947767A (en) Process for the production of benzocyclohep thathiophenones
AU461423B2 (en) Photographic direct-positive process
CA943540A (en) Process for making 7-halolincomycin
CA953295A (en) Process for the production of 1-nitroanthraquinone
CA941369A (en) Process for the manufacture of metal-containing azo dyestuffs
CA984383A (en) Azo compounds and processes for their manufacture and use
CA918148A (en) Process for the production of sparingly soluble azo compounds
CA964261A (en) Process for the production of monoazo compounds
CA848434A (en) Process for the manufacture of azo pigments
CA848462A (en) Process for the production of acylisocyanates
CA842231A (en) Azo dyestuffs and process for their production
AU453342B2 (en) Copper-containing monoazo dyestuffs and process for their manufacture
CA848432A (en) Process for the manufacture of disazo pigments
CA833439A (en) Process for the manufacture of disazo pigments
AU2470071A (en) Process for the production of 1-nitroanthraquinones
AU2828471A (en) Process for making razorblades
CA847899A (en) PROCESS FOR THE PRODUCTION OF SUBSTITUTED .alpha.-PHENYLAMINO-ANTRAQUINONE DYESTUFFS
CA841612A (en) Metal-containing azo dyestuffs
AU433635B2 (en) Process forthe manufacture of metal containing azo dyestuffs
CA843423A (en) Plating process
CA834151A (en) Plating process
CA855206A (en) Process for the production of difficultly water soluble azo dyestuffs
CA779889A (en) Process for the production of cyanine dyestuffs
CA855696A (en) Process for the preparation of symmetrical azo compounds
AU3650871A (en) Copper-containing monoazo dyestuffs and process for their manufacture