DE3461194D1 - Fiber-reactive yellow azo dyestuffs - Google Patents

Fiber-reactive yellow azo dyestuffs

Info

Publication number
DE3461194D1
DE3461194D1 DE8484104103T DE3461194T DE3461194D1 DE 3461194 D1 DE3461194 D1 DE 3461194D1 DE 8484104103 T DE8484104103 T DE 8484104103T DE 3461194 T DE3461194 T DE 3461194T DE 3461194 D1 DE3461194 D1 DE 3461194D1
Authority
DE
Germany
Prior art keywords
fiber
reactive yellow
azo dyestuffs
yellow azo
dyestuffs
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
DE8484104103T
Other languages
German (de)
English (en)
Inventor
Anthony J Corso
Thomas S Phillips
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.)
CNA Holdings LLC
Original Assignee
American Hoechst Corp
Hoechst Celanese Corp
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 American Hoechst Corp, Hoechst Celanese Corp filed Critical American Hoechst Corp
Application granted granted Critical
Publication of DE3461194D1 publication Critical patent/DE3461194D1/de
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE8484104103T 1983-04-18 1984-04-12 Fiber-reactive yellow azo dyestuffs Expired DE3461194D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48569283A 1983-04-18 1983-04-18

Publications (1)

Publication Number Publication Date
DE3461194D1 true DE3461194D1 (en) 1986-12-11

Family

ID=23929097

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484104103T Expired DE3461194D1 (en) 1983-04-18 1984-04-12 Fiber-reactive yellow azo dyestuffs

Country Status (7)

Country Link
EP (1) EP0122599B1 (enExample)
JP (1) JPS59199763A (enExample)
AR (1) AR242415A1 (enExample)
BR (1) BR8401805A (enExample)
CA (1) CA1208629A (enExample)
DE (1) DE3461194D1 (enExample)
MX (1) MX156673A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746323A (en) * 1986-04-07 1988-05-24 Hoechst Celanese Corporation Water-soluble vinyl sulfonyl-type reactive monoazo yellow dyestuffs mixtures with high color yield
US4699624A (en) * 1986-04-07 1987-10-13 Hoechst Celanese Corporation Water-soluble vinyl sulfonyl-type reactive monoazo yellow dyestuff mixtures with high color yield
JPH0764998B2 (ja) * 1987-04-09 1995-07-12 三菱化学株式会社 水溶性モノアゾ色素
US5131918A (en) * 1990-12-13 1992-07-21 Hoechst Celanese Corporation Process for dyeing mixed anionic/cationic polyamide substrates with a specific type of vinyl sulfone dye

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1644157C3 (de) * 1966-05-03 1975-04-24 Farbwerke Hoechst Ag Vormals Meister Lucius & Bruening, 6000 Frankfurt Wasserlösliche Monoazoreaktivfarbstoffe und Verfahren zur Herstellung dieser Farbstoffe

Also Published As

Publication number Publication date
EP0122599A1 (en) 1984-10-24
AR242415A1 (es) 1993-03-31
CA1208629A (en) 1986-07-29
EP0122599B1 (en) 1986-11-05
JPS59199763A (ja) 1984-11-12
MX156673A (es) 1988-09-22
JPH056589B2 (enExample) 1993-01-26
BR8401805A (pt) 1984-11-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication of lapse of patent is to be deleted
8339 Ceased/non-payment of the annual fee