BE788088A - Colorants monoazoiques derivant de la pyrazolone - Google Patents

Colorants monoazoiques derivant de la pyrazolone

Info

Publication number
BE788088A
BE788088A BE788088DA BE788088A BE 788088 A BE788088 A BE 788088A BE 788088D A BE788088D A BE 788088DA BE 788088 A BE788088 A BE 788088A
Authority
BE
Belgium
Prior art keywords
monoazoic
pyrazolone
colorants derived
colorants
derived
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication date
Priority claimed from DE19712142727 external-priority patent/DE2142727C3/de
Publication of BE788088A publication Critical patent/BE788088A/xx

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
    • 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
    • C09B29/095—Amino naphthalenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE788088D 1971-08-26 Colorants monoazoiques derivant de la pyrazolone BE788088A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712142727 DE2142727C3 (de) 1971-08-26 Wasserlösliche Monoazopyrazolon-Farbstoffe Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
BE788088A true BE788088A (fr) 1973-02-28

Family

ID=5817827

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788088D BE788088A (fr) 1971-08-26 Colorants monoazoiques derivant de la pyrazolone

Country Status (13)

Country Link
JP (1) JPS5538377B2 (enrdf_load_stackoverflow)
KR (1) KR780000258B1 (enrdf_load_stackoverflow)
AR (1) AR194383A1 (enrdf_load_stackoverflow)
AU (1) AU464571B2 (enrdf_load_stackoverflow)
BE (1) BE788088A (enrdf_load_stackoverflow)
BR (1) BR7205871D0 (enrdf_load_stackoverflow)
CA (1) CA962667A (enrdf_load_stackoverflow)
CH (1) CH572085A5 (enrdf_load_stackoverflow)
CS (1) CS160607B2 (enrdf_load_stackoverflow)
ES (1) ES406012A1 (enrdf_load_stackoverflow)
FR (1) FR2150546B1 (enrdf_load_stackoverflow)
GB (1) GB1377296A (enrdf_load_stackoverflow)
IT (1) IT964250B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518810U (enrdf_load_stackoverflow) * 1974-07-05 1976-01-22
JPH07116379B2 (ja) * 1982-03-17 1995-12-13 三菱化学株式会社 セルロース系繊維用反応性染料
JPS5944451A (ja) * 1982-09-06 1984-03-12 株式会社ノダ 不燃性植毛化粧板
JPS63200878U (enrdf_load_stackoverflow) * 1987-06-16 1988-12-23
JPS6443392U (enrdf_load_stackoverflow) * 1987-09-11 1989-03-15
JPH0220566A (ja) * 1988-06-10 1990-01-24 Hoechst Celanese Corp ５‐又は７‐位に於いて繊維反応性ベータ‐スルフアトエチルスルホニル‐基により置換された２‐アミノ‐ナフタリンをレジオ選択的にスルホン化する方法、新規な５‐スルホ‐置換繊維反応性２‐アミノ‐ナフタリン及びその繊維反応性アゾ染料

Also Published As

Publication number Publication date
AR194383A1 (es) 1973-07-13
BR7205871D0 (pt) 1973-06-28
KR780000258B1 (en) 1978-07-06
JPS5538377B2 (enrdf_load_stackoverflow) 1980-10-03
FR2150546B1 (enrdf_load_stackoverflow) 1976-01-23
CA962667A (en) 1975-02-11
IT964250B (it) 1974-01-21
FR2150546A1 (enrdf_load_stackoverflow) 1973-04-06
JPS4834930A (enrdf_load_stackoverflow) 1973-05-23
GB1377296A (en) 1974-12-11
DE2142727A1 (de) 1973-03-08
CS160607B2 (enrdf_load_stackoverflow) 1975-03-28
CH572085A5 (enrdf_load_stackoverflow) 1976-01-30
AU4591472A (en) 1974-02-28
DE2142727B2 (de) 1975-11-13
AU464571B2 (en) 1975-08-28
ES406012A1 (es) 1975-09-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19880831