ES406012A1 - Procedimiento para la preparacion de colorantes monoazoicossolubles en agua. - Google Patents

Procedimiento para la preparacion de colorantes monoazoicossolubles en agua.

Info

Publication number
ES406012A1
ES406012A1 ES406012A ES406012A ES406012A1 ES 406012 A1 ES406012 A1 ES 406012A1 ES 406012 A ES406012 A ES 406012A ES 406012 A ES406012 A ES 406012A ES 406012 A1 ES406012 A1 ES 406012A1
Authority
ES
Spain
Prior art keywords
formula
group
water
dyes
grouping
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
ES406012A
Other languages
English (en)
Spanish (es)
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
Priority claimed from DE19712142727 external-priority patent/DE2142727C3/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES406012A1 publication Critical patent/ES406012A1/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
    • 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)
ES406012A 1971-08-26 1972-08-21 Procedimiento para la preparacion de colorantes monoazoicossolubles en agua. Expired ES406012A1 (es)

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
ES406012A1 true ES406012A1 (es) 1975-09-16

Family

ID=5817827

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406012A Expired ES406012A1 (es) 1971-08-26 1972-08-21 Procedimiento para la preparacion de colorantes monoazoicossolubles en agua.

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
CA962667A (en) 1975-02-11
JPS5538377B2 (enrdf_load_stackoverflow) 1980-10-03
BE788088A (fr) 1973-02-28
FR2150546A1 (enrdf_load_stackoverflow) 1973-04-06
GB1377296A (en) 1974-12-11
CS160607B2 (enrdf_load_stackoverflow) 1975-03-28
DE2142727B2 (de) 1975-11-13
AR194383A1 (es) 1973-07-13
DE2142727A1 (de) 1973-03-08
KR780000258B1 (en) 1978-07-06
JPS4834930A (enrdf_load_stackoverflow) 1973-05-23
BR7205871D0 (pt) 1973-06-28
IT964250B (it) 1974-01-21
AU464571B2 (en) 1975-08-28
CH572085A5 (enrdf_load_stackoverflow) 1976-01-30
AU4591472A (en) 1974-02-28
FR2150546B1 (enrdf_load_stackoverflow) 1976-01-23

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