CA1051422A - Colorants reactifs jaunes, solubles dans l'eau - Google Patents

Colorants reactifs jaunes, solubles dans l'eau

Info

Publication number
CA1051422A
CA1051422A CA207,536A CA207536A CA1051422A CA 1051422 A CA1051422 A CA 1051422A CA 207536 A CA207536 A CA 207536A CA 1051422 A CA1051422 A CA 1051422A
Authority
CA
Canada
Prior art keywords
radical
acid
groups
formula
group
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
CA207,536A
Other languages
English (en)
Inventor
Fritz Meininger
Ernst Hoyer
August Bauer
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
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
Application granted granted Critical
Publication of CA1051422A publication Critical patent/CA1051422A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CA207,536A 1973-08-23 1974-08-22 Colorants reactifs jaunes, solubles dans l'eau Expired CA1051422A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2342513A DE2342513C2 (de) 1973-08-23 1973-08-23 Wasserlösliche, gelbe, faserreaktive Azofarbstoffe, Verfahren zu ihrer Herstellung und deren Verwendung zum Färben oder Bedrucken von nativen oder regenerierten Cellulosefasern, Wolle, Seide, Leder oder von Polyamid- oder Polyurethanfasern

Publications (1)

Publication Number Publication Date
CA1051422A true CA1051422A (fr) 1979-03-27

Family

ID=5890470

Family Applications (1)

Application Number Title Priority Date Filing Date
CA207,536A Expired CA1051422A (fr) 1973-08-23 1974-08-22 Colorants reactifs jaunes, solubles dans l'eau

Country Status (11)

Country Link
JP (1) JPS613827B2 (fr)
BE (1) BE819139A (fr)
BR (1) BR7406954D0 (fr)
CA (1) CA1051422A (fr)
CH (1) CH616698A5 (fr)
CS (1) CS172891B2 (fr)
DE (1) DE2342513C2 (fr)
FR (1) FR2241543B1 (fr)
GB (1) GB1484732A (fr)
IN (1) IN142727B (fr)
IT (1) IT1020094B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78634A1 (de) 1977-12-05 1979-06-13 Ciba Geigy Ag Neue verbindungen,verfahren zu deren herstellung und deren verwendung
JPS56112584A (en) * 1980-02-04 1981-09-04 Sumitomo Chemical Co Dyeing of cellulosic fiber
JPS62177815U (fr) * 1986-04-30 1987-11-11
JPH0498923U (fr) * 1991-01-31 1992-08-26
CN100419029C (zh) * 2003-04-16 2008-09-17 日本化药株式会社 偶氮化合物及其盐
KR20200032099A (ko) 2017-07-28 2020-03-25 니폰 가야꾸 가부시끼가이샤 스틸벤계 화합물 또는 그 염 및 편광막, 편광판 및 표시장치

Family Cites Families (3)

* 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
GB1310753A (en) * 1969-08-01 1973-03-21 Sumitomo Chemical Co Reactive yellow monoazo dyes
JPS528333A (en) * 1975-07-05 1977-01-22 Hiromi Hiuga Sample displaying case

Also Published As

Publication number Publication date
CS172891B2 (fr) 1977-01-28
IN142727B (fr) 1977-08-20
FR2241543A1 (fr) 1975-03-21
FR2241543B1 (fr) 1978-12-29
BR7406954D0 (pt) 1975-06-17
IT1020094B (it) 1977-12-20
DE2342513C2 (de) 1983-09-01
JPS613827B2 (fr) 1986-02-04
GB1484732A (en) 1977-09-01
DE2342513A1 (de) 1975-04-24
JPS5050426A (fr) 1975-05-06
CH616698A5 (en) 1980-04-15
BE819139A (fr) 1975-02-24

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