CH472485A - Verfahren zur Herstellung von organischen Farbstoffen - Google Patents

Verfahren zur Herstellung von organischen Farbstoffen

Info

Publication number
CH472485A
CH472485A CH1205163A CH1205163A CH472485A CH 472485 A CH472485 A CH 472485A CH 1205163 A CH1205163 A CH 1205163A CH 1205163 A CH1205163 A CH 1205163A CH 472485 A CH472485 A CH 472485A
Authority
CH
Switzerland
Prior art keywords
production
organic dyes
dyes
organic
Prior art date
Application number
CH1205163A
Other languages
English (en)
Inventor
Kuehne Rudolf
Meininger Fritz
Pfirrmann Rolf
Original Assignee
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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH472485A publication Critical patent/CH472485A/de

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
    • C09B62/523—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 amido or hydroxyalkyl amino sulfonyl group, a quaternised or non-quaternised amino alkyl sulfonyl amido group, or a substituted alkyl amino sulfonyl group, or a halogen alkyl sulfonyl amido or halogen alkyl amino sulfonyl group or a vinyl sulfonylamido or a substituted vinyl sulfonamido 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
    • C09B62/44—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1205163A 1962-10-03 1963-10-01 Verfahren zur Herstellung von organischen Farbstoffen CH472485A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF37949A DE1223082B (de) 1962-10-03 1962-10-03 Verfahren zur Herstellung von organischen Farbstoffen

Publications (1)

Publication Number Publication Date
CH472485A true CH472485A (de) 1969-05-15

Family

ID=7097138

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1205163A CH472485A (de) 1962-10-03 1963-10-01 Verfahren zur Herstellung von organischen Farbstoffen

Country Status (4)

Country Link
US (2) US3354182A (de)
CH (1) CH472485A (de)
DE (1) DE1223082B (de)
GB (1) GB1065884A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0360003A2 (de) * 1988-08-25 1990-03-28 Hoechst Aktiengesellschaft Wasserlösliche Azoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128673C (de) * 1964-03-24
US3857855A (en) * 1967-12-28 1974-12-31 Polaroid Corp Substituted phthalocyanine dye developers and their use in multicolor diffusion transfer processes
DE1901041A1 (de) * 1969-01-10 1970-09-10 Bayer Ag Phthalocyaninreaktivfarbstoffe
US3904358A (en) * 1970-07-27 1975-09-09 Du Pont Process for dyeing acid-modified nylon with biscationic azo dyes
DD113239A5 (de) * 1973-02-26 1975-05-20
JPS5376263A (en) * 1976-12-17 1978-07-06 Toyota Motor Corp Rotary master cylinder system
US4782092A (en) * 1984-03-02 1988-11-01 Mid-America Cancer Center 5,8-dichloro-4-hydroxy-1-[(aminoalkyl) amino]-9,10-anthracenediones, pharmaceutical compositions and use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277628A (en) * 1938-12-08 1942-03-24 Ici Ltd Coloring matters of the phthalocyanine series
US2863875A (en) * 1953-12-21 1958-12-09 Bayer Ag Process for the production of basic dyestuffs
DE1027177B (de) * 1955-10-17 1958-04-03 Hoechst Ag Verfahren zum Faerben und Bedrucken von Acetatkunstseide und synthetischen Fasern
CH378439A (de) * 1959-01-29 1964-06-15 Ciba Geigy Verfahren zur Herstellung wasserlöslicher Salze von Monoazofarbstoffen
DE1135589B (de) * 1959-09-12 1962-08-30 Basf Ag Verfahren zur Herstellung von Azofarbstoffen
US3210345A (en) * 1961-07-03 1965-10-05 Ici Ltd Phthalocyanine dyestuffs
US3320275A (en) * 1963-07-29 1967-05-16 Allied Chem Water soluble phthalocyanine dyes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0360003A2 (de) * 1988-08-25 1990-03-28 Hoechst Aktiengesellschaft Wasserlösliche Azoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
EP0360003A3 (en) * 1988-08-25 1990-04-04 Hoechst Aktiengesellschaft Water soluble azo compounds, process for their preparation and their use as dyestuffs
US5070189A (en) * 1988-08-25 1991-12-03 Hoechst Aktiengesellschaft Water-soluble azo compounds containing a sulfo-naphthol as a coupling component and having fiber-reactive groups of the vinylsulfone series, suitable as dyestuffs

Also Published As

Publication number Publication date
US3535333A (en) 1970-10-20
DE1223082B (de) 1966-08-18
GB1065884A (en) 1967-04-19
US3354182A (en) 1967-11-21
DE1223082C2 (de) 1967-03-02

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Legal Events

Date Code Title Description
PL Patent ceased