CH489586A - Verfahren zur Herstellung von neuen Reaktivfarbstoffen - Google Patents

Verfahren zur Herstellung von neuen Reaktivfarbstoffen

Info

Publication number
CH489586A
CH489586A CH1667667A CH1667667A CH489586A CH 489586 A CH489586 A CH 489586A CH 1667667 A CH1667667 A CH 1667667A CH 1667667 A CH1667667 A CH 1667667A CH 489586 A CH489586 A CH 489586A
Authority
CH
Switzerland
Prior art keywords
production
reactive dyes
new reactive
new
dyes
Prior art date
Application number
CH1667667A
Other languages
English (en)
Inventor
Sugiyama Hiroshi
Otsuka Hideo
Yamamoto Masakazu
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of CH489586A publication Critical patent/CH489586A/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
    • C09B62/503—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
    • C09B62/51—Monoazo 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk
    • 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/918—Cellulose textile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1667667A 1967-04-13 1967-11-28 Verfahren zur Herstellung von neuen Reaktivfarbstoffen CH489586A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2383867 1967-04-13

Publications (1)

Publication Number Publication Date
CH489586A true CH489586A (de) 1970-04-30

Family

ID=12121518

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1667667A CH489586A (de) 1967-04-13 1967-11-28 Verfahren zur Herstellung von neuen Reaktivfarbstoffen

Country Status (6)

Country Link
US (1) US3553189A (de)
BE (1) BE707184A (de)
CH (1) CH489586A (de)
ES (1) ES347718A1 (de)
GB (1) GB1156080A (de)
NL (1) NL6716154A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1808587C3 (de) * 1968-11-13 1974-05-16 Hoechst Ag Wasserloesliche Monoazoreaktivfarbstoffe,Verfahren zu ihrer Herstellung und ihre Verwendung zum Faerben oder Bedrucken
DE2163389C3 (de) * 1971-12-21 1980-10-23 Hoechst Ag, 6000 Frankfurt Wasserlösliche Reaktivfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben und Bedrucken von Fasermaterial
US4134887A (en) * 1973-10-17 1979-01-16 Hoechst Aktiengesellschaft Phenyl-azo-phenyl dyestuffs
CH586739A5 (de) * 1973-10-17 1977-04-15 Hoechst Ag
US4390611A (en) * 1980-09-26 1983-06-28 Shozo Ishikawa Electrophotographic photosensitive azo pigment containing members
EP0238894B1 (de) * 1986-03-03 1991-01-16 Sumitomo Chemical Company, Limited Faserreaktive Monoazoverbindung des Vinylsulfontyps mit einer eine Benzoylaminogruppe tragenden Kupplungskomponente
DE3829781A1 (de) * 1988-09-02 1990-03-15 Hoechst Ag Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
US5241055A (en) * 1989-12-19 1993-08-31 Basf Aktiengesellschaft Reactive dyes with a reactive system based on alkenylsulfonyl and benzyl compounds as intermediates therefor

Also Published As

Publication number Publication date
NL6716154A (de) 1968-10-14
GB1156080A (en) 1969-06-25
ES347718A1 (es) 1969-03-16
BE707184A (de) 1968-04-01
US3553189A (en) 1971-01-05

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Legal Events

Date Code Title Description
PL Patent ceased