FR2159457B1 - - Google Patents

Info

Publication number
FR2159457B1
FR2159457B1 FR7239902A FR7239902A FR2159457B1 FR 2159457 B1 FR2159457 B1 FR 2159457B1 FR 7239902 A FR7239902 A FR 7239902A FR 7239902 A FR7239902 A FR 7239902A FR 2159457 B1 FR2159457 B1 FR 2159457B1
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.)
Expired
Application number
FR7239902A
Other versions
FR2159457A1 (fr
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2159457A1 publication Critical patent/FR2159457A1/fr
Application granted granted Critical
Publication of FR2159457B1 publication Critical patent/FR2159457B1/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • C09B43/38—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
FR7239902A 1971-11-11 1972-11-10 Expired FR2159457B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1637371A CH566374A5 (fr) 1971-11-11 1971-11-11

Publications (2)

Publication Number Publication Date
FR2159457A1 FR2159457A1 (fr) 1973-06-22
FR2159457B1 true FR2159457B1 (fr) 1975-03-28

Family

ID=4416791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239902A Expired FR2159457B1 (fr) 1971-11-11 1972-11-10

Country Status (11)

Country Link
JP (1) JPS4856223A (fr)
AR (1) AR195886A1 (fr)
AU (1) AU471712B2 (fr)
BE (1) BE791250A (fr)
CA (1) CA974984A (fr)
CH (1) CH566374A5 (fr)
DE (1) DE2254624A1 (fr)
FR (1) FR2159457B1 (fr)
GB (1) GB1396548A (fr)
IT (1) IT970405B (fr)
NL (1) NL7215046A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724367A1 (de) * 1987-07-23 1989-02-02 Hoechst Ag Trifluormethyl-alkoxy-aniline, verfahren zu ihrer herstellung und ihre verwendung in der eisfarbentechnik

Also Published As

Publication number Publication date
FR2159457A1 (fr) 1973-06-22
GB1396548A (en) 1975-06-04
JPS4856223A (fr) 1973-08-07
BE791250A (fr) 1973-05-10
IT970405B (it) 1974-04-10
CH566374A5 (fr) 1975-09-15
AU4840272A (en) 1974-05-02
NL7215046A (fr) 1973-05-15
CA974984A (en) 1975-09-23
DE2254624A1 (de) 1973-05-17
AU471712B2 (en) 1976-04-29
AR195886A1 (es) 1973-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse