GB1137036A - Water-insoluble monoazo dyestuffs containing at least one carbonic ester group - Google Patents

Water-insoluble monoazo dyestuffs containing at least one carbonic ester group

Info

Publication number
GB1137036A
GB1137036A GB6526/67A GB652667A GB1137036A GB 1137036 A GB1137036 A GB 1137036A GB 6526/67 A GB6526/67 A GB 6526/67A GB 652667 A GB652667 A GB 652667A GB 1137036 A GB1137036 A GB 1137036A
Authority
GB
United Kingdom
Prior art keywords
water
ester group
carbonic ester
monoazo dyestuffs
dyestuffs containing
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
GB6526/67A
Other languages
English (en)
Inventor
Winfried Kruckenberg
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1137036A publication Critical patent/GB1137036A/en
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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • 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
    • C09B29/08—Amino benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB6526/67A 1966-02-12 1967-02-10 Water-insoluble monoazo dyestuffs containing at least one carbonic ester group Expired GB1137036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048416 1966-02-12

Publications (1)

Publication Number Publication Date
GB1137036A true GB1137036A (en) 1968-12-18

Family

ID=7102230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6526/67A Expired GB1137036A (en) 1966-02-12 1967-02-10 Water-insoluble monoazo dyestuffs containing at least one carbonic ester group

Country Status (6)

Country Link
US (1) US3574183A (OSRAM)
BE (1) BE693910A (OSRAM)
CH (1) CH478198A (OSRAM)
FR (1) FR1511253A (OSRAM)
GB (1) GB1137036A (OSRAM)
NL (1) NL6702069A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105655A (en) * 1966-02-17 1978-08-08 Bayer Aktiengesellschaft Phenyl-azo-anilino dyestuff
US3869442A (en) * 1971-10-29 1975-03-04 Eastman Kodak Co Phenyl-azo-n-acylamidoethylaniline compounds
CH553238A (de) * 1972-01-19 1974-08-30 Sandoz Ag Verfahren zur herstellung in wasser schwer loeslicher azoverbindungen.
DE2310745C3 (de) * 1973-03-03 1981-11-05 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Azoverbindungen
US4098686A (en) * 1976-03-19 1978-07-04 Vojislav Petrovich Froth flotation method for recovering of minerals

Also Published As

Publication number Publication date
BE693910A (OSRAM) 1967-07-17
NL6702069A (OSRAM) 1967-08-14
CH478198A (de) 1969-09-15
FR1511253A (fr) 1968-01-26
US3574183A (en) 1971-04-06

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