CA924301A - Monoazo dyestuffs - Google Patents

Monoazo dyestuffs

Info

Publication number
CA924301A
CA924301A CA083140A CA83140A CA924301A CA 924301 A CA924301 A CA 924301A CA 083140 A CA083140 A CA 083140A CA 83140 A CA83140 A CA 83140A CA 924301 A CA924301 A CA 924301A
Authority
CA
Canada
Prior art keywords
monoazo dyestuffs
monoazo
dyestuffs
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
CA083140A
Inventor
Raab Hans
Ditzer Reiner
Suchanek Peter
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
Application granted granted Critical
Publication of CA924301A publication Critical patent/CA924301A/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
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paper (AREA)
  • Coloring (AREA)
CA083140A 1969-06-12 1970-05-20 Monoazo dyestuffs Expired CA924301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691929770 DE1929770A1 (en) 1969-06-12 1969-06-12 Monoazo dyes

Publications (1)

Publication Number Publication Date
CA924301A true CA924301A (en) 1973-04-10

Family

ID=5736756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA083140A Expired CA924301A (en) 1969-06-12 1970-05-20 Monoazo dyestuffs

Country Status (8)

Country Link
AT (1) AT298627B (en)
BE (1) BE751847A (en)
CA (1) CA924301A (en)
CH (2) CH522707A (en)
DE (1) DE1929770A1 (en)
FR (1) FR2046724B1 (en)
GB (1) GB1279348A (en)
NL (1) NL7008550A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1906226A (en) * 1928-01-10 1933-05-02 Gen Aniline Works Inc Azo dyestuffs insoluble in water
FR698995A (en) * 1929-07-18 1931-02-09 Ste Ind Chim Bale New dyes, processes for their manufacture and application

Also Published As

Publication number Publication date
FR2046724A1 (en) 1971-03-12
NL7008550A (en) 1970-12-15
CH522707A (en) 1972-05-15
BE751847A (en) 1970-11-16
AT298627B (en) 1972-05-10
FR2046724B1 (en) 1975-10-10
GB1279348A (en) 1972-06-28
CH522710A (en) 1972-05-15
DE1929770A1 (en) 1971-01-07

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