ES385420A1 - Procedimiento para la preparacion de colorantes monoazoicosinsolubles en agua. - Google Patents

Procedimiento para la preparacion de colorantes monoazoicosinsolubles en agua.

Info

Publication number
ES385420A1
ES385420A1 ES385420A ES385420A ES385420A1 ES 385420 A1 ES385420 A1 ES 385420A1 ES 385420 A ES385420 A ES 385420A ES 385420 A ES385420 A ES 385420A ES 385420 A1 ES385420 A1 ES 385420A1
Authority
ES
Spain
Prior art keywords
alcohol
formula
alkoxy
general formula
hydrogen
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
ES385420A
Other languages
English (en)
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
Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES385420A1 publication Critical patent/ES385420A1/es
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
    • 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
    • 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
    • C09B62/513—Disazo or polyazo dyes
    • 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
    • Y10S8/933—Thermosol dyeing, thermofixation or dry heat fixation or development
ES385420A 1969-11-17 1970-11-11 Procedimiento para la preparacion de colorantes monoazoicosinsolubles en agua. Expired ES385420A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691957681 DE1957681A1 (de) 1969-11-17 1969-11-17 Wasserunloesliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ES385420A1 true ES385420A1 (es) 1973-04-16

Family

ID=5751309

Family Applications (1)

Application Number Title Priority Date Filing Date
ES385420A Expired ES385420A1 (es) 1969-11-17 1970-11-11 Procedimiento para la preparacion de colorantes monoazoicosinsolubles en agua.

Country Status (8)

Country Link
US (1) US3766164A (es)
BE (1) BE758936A (es)
CH (1) CH527882A (es)
DE (1) DE1957681A1 (es)
ES (1) ES385420A1 (es)
FR (1) FR2067333B1 (es)
GB (1) GB1293270A (es)
NL (1) NL7016578A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035143A (en) * 1972-11-04 1977-07-12 Cassella Farbwerke Mainkur Aktiengesellschaft Water-insoluble azo dyestuffs
US4087420A (en) * 1972-11-04 1978-05-02 Cassella Farbwerke Mainkur Aktiengesellschaft Azo dyestuffs containing an α-phenylamino isobutyric acid alkyl ester coupling component

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2206885A (en) * 1938-08-16 1940-07-09 Eastman Kodak Co Azo compounds and process for coloring therewith

Also Published As

Publication number Publication date
DE1957681A1 (de) 1971-06-09
FR2067333B1 (es) 1975-02-21
CH527882A (de) 1972-09-15
FR2067333A1 (es) 1971-08-20
BE758936A (fr) 1971-05-13
NL7016578A (es) 1971-05-19
US3766164A (en) 1973-10-16
GB1293270A (en) 1972-10-18

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