NL7409526A - PROCEDURES FOR THE PREPARATION AND USE OF MONOAZO DYES. - Google Patents

PROCEDURES FOR THE PREPARATION AND USE OF MONOAZO DYES.

Info

Publication number
NL7409526A
NL7409526A NL7409526A NL7409526A NL7409526A NL 7409526 A NL7409526 A NL 7409526A NL 7409526 A NL7409526 A NL 7409526A NL 7409526 A NL7409526 A NL 7409526A NL 7409526 A NL7409526 A NL 7409526A
Authority
NL
Netherlands
Prior art keywords
procedures
preparation
monoazo dyes
monoazo
dyes
Prior art date
Application number
NL7409526A
Other languages
Dutch (nl)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of NL7409526A publication Critical patent/NL7409526A/en

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
NL7409526A 1973-07-16 1974-07-15 PROCEDURES FOR THE PREPARATION AND USE OF MONOAZO DYES. NL7409526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3371873A GB1452322A (en) 1973-07-16 1973-07-16 Disperse monoazo dyestuffs

Publications (1)

Publication Number Publication Date
NL7409526A true NL7409526A (en) 1975-01-20

Family

ID=10356560

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7409526A NL7409526A (en) 1973-07-16 1974-07-15 PROCEDURES FOR THE PREPARATION AND USE OF MONOAZO DYES.

Country Status (6)

Country Link
JP (1) JPS5028530A (en)
CH (1) CH584264A5 (en)
DE (1) DE2434228A1 (en)
ES (1) ES428300A2 (en)
GB (1) GB1452322A (en)
NL (1) NL7409526A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883254A (en) * 1989-03-24 1989-11-28 Sloan Valve Company Flush valve handle assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH585246A5 (en) * 1973-05-17 1977-02-28 Basf Ag

Also Published As

Publication number Publication date
ES428300A2 (en) 1976-11-16
GB1452322A (en) 1976-10-13
JPS5028530A (en) 1975-03-24
DE2434228A1 (en) 1975-02-06
CH584264A5 (en) 1977-01-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed