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FR2378826A1 - WATER INSOLUBLE MONOAZOIC DYES - Google Patents

WATER INSOLUBLE MONOAZOIC DYES

Info

Publication number
FR2378826A1
FR2378826A1 FR7802477A FR7802477A FR2378826A1 FR 2378826 A1 FR2378826 A1 FR 2378826A1 FR 7802477 A FR7802477 A FR 7802477A FR 7802477 A FR7802477 A FR 7802477A FR 2378826 A1 FR2378826 A1 FR 2378826A1
Authority
FR
France
Prior art keywords
water insoluble
dyes
monoazoic
monoazoic dyes
pigments
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.)
Granted
Application number
FR7802477A
Other languages
French (fr)
Other versions
FR2378826B1 (en
Inventor
Antonio Marraccini
Antonio Pasquale
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of FR2378826A1 publication Critical patent/FR2378826A1/en
Application granted granted Critical
Publication of FR2378826B1 publication Critical patent/FR2378826B1/fr
Granted 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
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Coloring (AREA)

Abstract

La présente invention a pour objet des colorants ou pigments. Ils sont caractérisés en ce qu'ils répondent à la formule générale :The present invention relates to dyes or pigments. They are characterized in that they correspond to the general formula:

FR7802477A 1977-02-01 1978-01-30 WATER INSOLUBLE MONOAZOIC DYES Granted FR2378826A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1984877A IT1076855B (en) 1977-02-01 1977-02-01 MONOAZOIC DYES INSOLUBLE IN WATER

Publications (2)

Publication Number Publication Date
FR2378826A1 true FR2378826A1 (en) 1978-08-25
FR2378826B1 FR2378826B1 (en) 1980-05-16

Family

ID=11161777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802477A Granted FR2378826A1 (en) 1977-02-01 1978-01-30 WATER INSOLUBLE MONOAZOIC DYES

Country Status (6)

Country Link
JP (1) JPS53114837A (en)
DE (1) DE2803992A1 (en)
FR (1) FR2378826A1 (en)
GB (1) GB1596565A (en)
IT (1) IT1076855B (en)
NL (1) NL7800995A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2587981B2 (en) * 1988-03-22 1997-03-05 三菱電線工業株式会社 Heat-aging resin composition
BR112013023516B1 (en) 2011-03-15 2021-03-30 Novartis Ag INHALER

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH111495A (en) * 1924-05-22 1925-08-17 Chem Fab Rohner A G Pratteln Process for the preparation of a monoazo dye.
CH114916A (en) * 1924-03-29 1926-05-17 Hoechst Ag Process for the preparation of an azo dye.
US1872033A (en) * 1931-02-02 1932-08-16 Dow Chemical Co Fast azo dye
FR810699A (en) * 1935-09-21 1937-03-26 Ig Farbenindustrie Ag Water-insoluble mono-azo dyes and method for preparing these dyes
FR850220A (en) * 1938-02-11 1939-12-11 Ig Farbenindustrie Ag Mono-azo dyes and process for preparing these dyes
FR50607E (en) * 1939-05-05 1941-01-27 Ig Farbenindustrie Ag Monoazo dyes and process for preparing such dyes
FR2152797A1 (en) * 1971-09-08 1973-04-27 Bayer Ag

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH114916A (en) * 1924-03-29 1926-05-17 Hoechst Ag Process for the preparation of an azo dye.
CH111495A (en) * 1924-05-22 1925-08-17 Chem Fab Rohner A G Pratteln Process for the preparation of a monoazo dye.
US1872033A (en) * 1931-02-02 1932-08-16 Dow Chemical Co Fast azo dye
FR810699A (en) * 1935-09-21 1937-03-26 Ig Farbenindustrie Ag Water-insoluble mono-azo dyes and method for preparing these dyes
FR850220A (en) * 1938-02-11 1939-12-11 Ig Farbenindustrie Ag Mono-azo dyes and process for preparing these dyes
FR50607E (en) * 1939-05-05 1941-01-27 Ig Farbenindustrie Ag Monoazo dyes and process for preparing such dyes
FR2152797A1 (en) * 1971-09-08 1973-04-27 Bayer Ag

Also Published As

Publication number Publication date
DE2803992A1 (en) 1978-08-03
JPS53114837A (en) 1978-10-06
IT1076855B (en) 1985-04-27
NL7800995A (en) 1978-08-03
GB1596565A (en) 1981-08-26
FR2378826B1 (en) 1980-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse