CH455987A - Verfahren zur Herstellung von in Wasser schwerlöslichen Monoazofarbstoffen - Google Patents

Verfahren zur Herstellung von in Wasser schwerlöslichen Monoazofarbstoffen

Info

Publication number
CH455987A
CH455987A CH1325265A CH1325265A CH455987A CH 455987 A CH455987 A CH 455987A CH 1325265 A CH1325265 A CH 1325265A CH 1325265 A CH1325265 A CH 1325265A CH 455987 A CH455987 A CH 455987A
Authority
CH
Switzerland
Prior art keywords
production
water
sparingly soluble
monoazo dyes
monoazo
Prior art date
Application number
CH1325265A
Other languages
German (de)
English (en)
Inventor
E Dr Wegmueller Hans
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH1325265A priority Critical patent/CH455987A/de
Priority to US580184A priority patent/US3533722A/en
Priority to GB42540/66A priority patent/GB1110158A/en
Priority to NL6613510A priority patent/NL6613510A/xx
Priority to FR77453A priority patent/FR1494489A/fr
Priority to ES0331546A priority patent/ES331546A1/es
Priority to DE19661644249 priority patent/DE1644249C/de
Priority to BE687324D priority patent/BE687324A/xx
Publication of CH455987A publication Critical patent/CH455987A/de
Priority to US871082A priority patent/US3652534A/en

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/921—Cellulose ester or ether
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/922—Polyester fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/924—Polyamide fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Developing Agents For Electrophotography (AREA)
CH1325265A 1965-09-24 1965-09-24 Verfahren zur Herstellung von in Wasser schwerlöslichen Monoazofarbstoffen CH455987A (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH1325265A CH455987A (de) 1965-09-24 1965-09-24 Verfahren zur Herstellung von in Wasser schwerlöslichen Monoazofarbstoffen
US580184A US3533722A (en) 1965-09-24 1966-09-19 Monoazo dyestuffs
GB42540/66A GB1110158A (en) 1965-09-24 1966-09-23 Improvements relating to monoazo dyestuffs which are difficultly soluble in water and their use for dyeing hydrophobic organic fibres
NL6613510A NL6613510A (en:Method) 1965-09-24 1966-09-23
FR77453A FR1494489A (fr) 1965-09-24 1966-09-23 Colorants mono-azoïques et leur préparation
ES0331546A ES331546A1 (es) 1965-09-24 1966-09-23 Procedimiento para la preparacion de colorantes monoazoicos de dificil solubilidad en agua.
DE19661644249 DE1644249C (de) 1965-09-24 1966-09-23 In Wasser schwerlösliche Monoazo farbstoffe sowie Verfahren zu deren Herstellung und Verwendung
BE687324D BE687324A (en:Method) 1965-09-24 1966-09-23
US871082A US3652534A (en) 1965-09-24 1969-10-20 Phenyl-azo-phenyl dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1325265A CH455987A (de) 1965-09-24 1965-09-24 Verfahren zur Herstellung von in Wasser schwerlöslichen Monoazofarbstoffen

Publications (1)

Publication Number Publication Date
CH455987A true CH455987A (de) 1968-05-15

Family

ID=4390747

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1325265A CH455987A (de) 1965-09-24 1965-09-24 Verfahren zur Herstellung von in Wasser schwerlöslichen Monoazofarbstoffen

Country Status (6)

Country Link
US (2) US3533722A (en:Method)
BE (1) BE687324A (en:Method)
CH (1) CH455987A (en:Method)
ES (1) ES331546A1 (en:Method)
GB (1) GB1110158A (en:Method)
NL (1) NL6613510A (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH499597A (de) * 1968-10-18 1970-11-30 Sandoz Ag Verfahren zur Herstellung von Azoverbindungen
US3955919A (en) * 1969-11-05 1976-05-11 Mitsui Toatsu Chemicals, Incorporated Dyestuff mixtures and process for dyeing polyester fiber therewith
US4042580A (en) * 1970-05-06 1977-08-16 Sandoz Ltd. Phenylazophenyl dyes having an alkoxyacylamino group on the coupling component radical
US4667023A (en) * 1973-07-16 1987-05-19 Sandoz Ltd. 4-(2'-halo-4'-nitrophenylazo)-2-2[2'-(C1-2 alkoxy or 2"-methoxyethoxy)ethoxycarbonylamino --N,N-di-C2-3 alkylanilines
US4025769A (en) * 1975-07-07 1977-05-24 The Singer Company Apparatus for convoluting complex functions expressed as fourier series

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2030896A (en) * 1932-03-28 1936-02-18 Pyridium Corp Medicinal azo compounds
US2283211A (en) * 1939-12-23 1942-05-19 Squibb & Sons Inc Quinoline-azo compounds
NL224696A (en:Method) * 1957-02-07
US3300472A (en) * 1962-04-27 1967-01-24 Ethyl Corp Cyclopentadienyl nickel azobenzene compounds
CH432687A (de) * 1962-06-23 1967-03-31 Hoechst Ag Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe
BE642743A (en:Method) * 1963-01-25

Also Published As

Publication number Publication date
GB1110158A (en) 1968-04-18
ES331546A1 (es) 1967-09-16
US3652534A (en) 1972-03-28
BE687324A (en:Method) 1967-03-23
US3533722A (en) 1970-10-13
NL6613510A (en:Method) 1967-03-28
DE1644249A1 (de) 1970-12-17

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