CH477533A - Verfahren zur Herstellung von wasserlöslichen Monoazofarbstoffen - Google Patents

Verfahren zur Herstellung von wasserlöslichen Monoazofarbstoffen

Info

Publication number
CH477533A
CH477533A CH538967A CH538967A CH477533A CH 477533 A CH477533 A CH 477533A CH 538967 A CH538967 A CH 538967A CH 538967 A CH538967 A CH 538967A CH 477533 A CH477533 A CH 477533A
Authority
CH
Switzerland
Prior art keywords
preparation
water
monoazo dyes
soluble monoazo
soluble
Prior art date
Application number
CH538967A
Other languages
English (en)
Inventor
Meininger Fritz
Schlaefer Ludwig
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 CH477533A publication Critical patent/CH477533A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44Reactive 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
    • C09B62/503Reactive 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
    • C09B62/507Azo dyes
    • C09B62/51Monoazo dyes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44Reactive 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
    • C09B62/523Reactive 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
    • C09B62/527Azo dyes
    • C09B62/53Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH538967A 1966-04-20 1967-04-17 Verfahren zur Herstellung von wasserlöslichen Monoazofarbstoffen CH477533A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048969 1966-04-20

Publications (1)

Publication Number Publication Date
CH477533A true CH477533A (de) 1969-08-31

Family

ID=7102614

Family Applications (1)

Application Number Title Priority Date Filing Date
CH538967A CH477533A (de) 1966-04-20 1967-04-17 Verfahren zur Herstellung von wasserlöslichen Monoazofarbstoffen

Country Status (6)

Country Link
US (1) US3468873A (de)
AT (1) AT268477B (de)
BE (1) BE697282A (de)
CH (1) CH477533A (de)
DE (1) DE1644151C3 (de)
GB (1) GB1174799A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1795162C3 (de) * 1968-08-17 1978-11-16 Bayer Ag, 5090 Leverkusen Reaktivazofarbstoffe und ihre Verwendung zum Färben und Bedrucken von natürlichen und synthetischen Cellulose- oder Polyamidmaterialien
US4407749A (en) * 1980-07-31 1983-10-04 Eastman Kodak Company AZO Dyes from 2-sulfonated, sulfated or thiosulfated organothiothiadiazole and aniline, tetrahydroquinoline, or benzomorpholine couplers
US4396547A (en) * 1980-09-02 1983-08-02 Eastman Kodak Company Acid azo dyes containing heterocyclic couplers
CN116694103A (zh) * 2023-06-12 2023-09-05 大连工业大学 一类具有偶氮苯并噻唑结构的分散染料及其制备方法和应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152114A (en) * 1959-01-31 1964-10-06 Bayer Ag Azo dyestuffs

Also Published As

Publication number Publication date
DE1644151C3 (de) 1974-10-31
DE1644151B2 (de) 1974-03-28
US3468873A (en) 1969-09-23
GB1174799A (en) 1969-12-17
BE697282A (de) 1967-10-20
AT268477B (de) 1969-02-10
DE1644151A1 (de) 1971-03-25

Similar Documents

Publication Publication Date Title
CH518338A (de) Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen
CH513952A (de) Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen
CH519557A (de) Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen
CH478196A (de) Verfahren zur Herstellung basischer Monoazofarbstoffe
CH473188A (de) Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe
CH489582A (de) Verfahren zur Herstellung von wasserlöslichen Disazofarbstoffen
CH451366A (de) Verfahren zur Herstellung von wasserlöslichen Disazofarbstoffen
CH449815A (de) Verfahren zur Herstellung wasserlöslicher Azofarbstoffe
CH478884A (de) Verfahren zur Herstellung von Monoazofarbstoffen
CH465091A (de) Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen
CH485005A (de) Verfahren zur Herstellung von wasserlöslichen 2:1-Chromkomplexmonoazofarbstoffen
CH472478A (de) Verfahren zur Herstellung von wasserlöslichen Azofarbstoffen
CH478197A (de) Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe
CH481982A (de) Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe
CH487976A (de) Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen
CH508025A (de) Verfahren zur Herstellung von wasserlöslichen Mono- oder Disazofarbstoffen
CH447426A (de) Verfahren zur Herstellung wasserlöslicher Monoazofarbstoffe
CH477533A (de) Verfahren zur Herstellung von wasserlöslichen Monoazofarbstoffen
CH520180A (de) Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen
CH477513A (de) Verfahren zur Herstellung von wasserlöslichen basischen Azofarbstoffen
CH478206A (de) Verfahren zur Herstellung von wasserlöslichen Monoazofarbstoffen
CH468445A (de) Verfahren zur Herstellung wasserlöslicher Azofarbstoffe
CH449810A (de) Verfahren zur Herstellung von wasserlöslichen Azofarbstoffen
CH471876A (de) Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe
CH532115A (de) Verfahren zur Herstellung wasserlöslicher Monoazofarbstoffe

Legal Events

Date Code Title Description
PL Patent ceased