FR2046724A1 - - Google Patents

Info

Publication number
FR2046724A1
FR2046724A1 FR7021809A FR7021809A FR2046724A1 FR 2046724 A1 FR2046724 A1 FR 2046724A1 FR 7021809 A FR7021809 A FR 7021809A FR 7021809 A FR7021809 A FR 7021809A FR 2046724 A1 FR2046724 A1 FR 2046724A1
Authority
FR
France
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.)
Granted
Application number
FR7021809A
Other languages
French (fr)
Other versions
FR2046724B1 (en
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 FR2046724A1 publication Critical patent/FR2046724A1/fr
Application granted granted Critical
Publication of FR2046724B1 publication Critical patent/FR2046724B1/fr
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)
  • Paper (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
FR7021809A 1969-06-12 1970-06-12 Expired FR2046724B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2046724A1 true FR2046724A1 (en) 1971-03-12
FR2046724B1 FR2046724B1 (en) 1975-10-10

Family

ID=5736756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7021809A Expired FR2046724B1 (en) 1969-06-12 1970-06-12

Country Status (8)

Country Link
AT (1) AT298627B (en)
BE (1) BE751847A (en)
CA (1) CA924301A (en)
CH (2) CH522710A (en)
DE (1) DE1929770A1 (en)
FR (1) FR2046724B1 (en)
GB (1) GB1279348A (en)
NL (1) NL7008550A (en)

Citations (2)

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

Patent Citations (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
BE751847A (en) 1970-11-16
GB1279348A (en) 1972-06-28
DE1929770A1 (en) 1971-01-07
CA924301A (en) 1973-04-10
AT298627B (en) 1972-05-10
NL7008550A (en) 1970-12-15
FR2046724B1 (en) 1975-10-10
CH522710A (en) 1972-05-15
CH522707A (en) 1972-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse