KR780000258B1 - Process for preparing water-soluble monoazoparazolone dyestuffs - Google Patents

Process for preparing water-soluble monoazoparazolone dyestuffs

Info

Publication number
KR780000258B1
KR780000258B1 KR7201278A KR720001278A KR780000258B1 KR 780000258 B1 KR780000258 B1 KR 780000258B1 KR 7201278 A KR7201278 A KR 7201278A KR 720001278 A KR720001278 A KR 720001278A KR 780000258 B1 KR780000258 B1 KR 780000258B1
Authority
KR
South Korea
Prior art keywords
monoazoparazolone
dyestuffs
soluble
preparing water
preparing
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
KR7201278A
Other languages
English (en)
Korean (ko)
Inventor
F Meininger
H Springer
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
Priority claimed from DE19712142727 external-priority patent/DE2142727C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of KR780000258B1 publication Critical patent/KR780000258B1/ko
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)
KR7201278A 1971-08-26 1972-08-24 Process for preparing water-soluble monoazoparazolone dyestuffs Expired KR780000258B1 (en)

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
KR780000258B1 true KR780000258B1 (en) 1978-07-06

Family

ID=5817827

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7201278A Expired KR780000258B1 (en) 1971-08-26 1972-08-24 Process for preparing water-soluble monoazoparazolone dyestuffs

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
AR194383A1 (es) 1973-07-13
GB1377296A (en) 1974-12-11
ES406012A1 (es) 1975-09-16
DE2142727A1 (de) 1973-03-08
BE788088A (fr) 1973-02-28
AU4591472A (en) 1974-02-28
CS160607B2 (enrdf_load_stackoverflow) 1975-03-28
FR2150546B1 (enrdf_load_stackoverflow) 1976-01-23
JPS5538377B2 (enrdf_load_stackoverflow) 1980-10-03
AU464571B2 (en) 1975-08-28
FR2150546A1 (enrdf_load_stackoverflow) 1973-04-06
IT964250B (it) 1974-01-21
JPS4834930A (enrdf_load_stackoverflow) 1973-05-23
DE2142727B2 (de) 1975-11-13
CH572085A5 (enrdf_load_stackoverflow) 1976-01-30
BR7205871D0 (pt) 1973-06-28

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19720824

PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19721218

Patent event code: PE09021S01D

PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19780613

PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19780922