FR2209809B1 - - Google Patents

Info

Publication number
FR2209809B1
FR2209809B1 FR7344184A FR7344184A FR2209809B1 FR 2209809 B1 FR2209809 B1 FR 2209809B1 FR 7344184 A FR7344184 A FR 7344184A FR 7344184 A FR7344184 A FR 7344184A FR 2209809 B1 FR2209809 B1 FR 2209809B1
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
FR7344184A
Other languages
French (fr)
Other versions
FR2209809A1 (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.)
Sandoz AG
Original Assignee
Sandoz 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
Priority claimed from CH1803472A external-priority patent/CH560742A5/en
Priority claimed from CH68573A external-priority patent/CH582216A5/en
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of FR2209809A1 publication Critical patent/FR2209809A1/fr
Application granted granted Critical
Publication of FR2209809B1 publication Critical patent/FR2209809B1/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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7344184A 1972-12-12 1973-12-11 Expired FR2209809B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1803472A CH560742A5 (en) 1972-12-12 1972-12-12 Disazo pigments from 2-hydroxy naphthalene 3-carboxylic acid - for use in plastics, paints, rubber, printing inks, etc
CH68573A CH582216A5 (en) 1973-01-18 1973-01-18 Disazo pigments from 2-hydroxy naphthalene 3-carboxylic acid - for use in plastics, paints, rubber, printing inks, etc

Publications (2)

Publication Number Publication Date
FR2209809A1 FR2209809A1 (en) 1974-07-05
FR2209809B1 true FR2209809B1 (en) 1980-01-04

Family

ID=25685363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7344184A Expired FR2209809B1 (en) 1972-12-12 1973-12-11

Country Status (12)

Country Link
JP (1) JPS5828299B2 (en)
AR (1) AR202199A1 (en)
BR (1) BR7309680D0 (en)
CA (1) CA1002039A (en)
DE (1) DE2361433C2 (en)
ES (2) ES421325A1 (en)
FR (1) FR2209809B1 (en)
GB (1) GB1449686A (en)
HK (1) HK42780A (en)
IN (1) IN143256B (en)
IT (1) IT1000308B (en)
NL (1) NL7316786A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH584744A5 (en) * 1973-12-20 1977-02-15 Ciba Geigy Ag
CH629529A5 (en) * 1977-11-04 1982-04-30 Ciba Geigy Ag NEW MODIFICATION OF A DISAZOPIGMENT.
JP7481963B2 (en) 2020-09-01 2024-05-13 株式会社東芝 Superconducting layer connection structure, superconducting wire, superconducting coil, superconducting device, and superconducting layer connection method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH434520A (en) * 1963-10-22 1967-04-30 Ciba Geigy Process for the production of new disazo pigments
CH496066A (en) * 1967-09-15 1970-09-15 Ciba Geigy Prodn of diazo pigments
CH561258A5 (en) * 1971-12-13 1975-04-30 Ciba Geigy Ag

Also Published As

Publication number Publication date
HK42780A (en) 1980-08-22
ES421325A1 (en) 1976-07-16
IN143256B (en) 1977-10-22
JPS5828299B2 (en) 1983-06-15
FR2209809A1 (en) 1974-07-05
GB1449686A (en) 1976-09-15
IT1000308B (en) 1976-03-30
CA1002039A (en) 1976-12-21
DE2361433A1 (en) 1974-06-20
JPS4988926A (en) 1974-08-26
DE2361433C2 (en) 1982-10-21
BR7309680D0 (en) 1974-09-24
NL7316786A (en) 1974-06-14
ES444848A1 (en) 1977-09-01
AR202199A1 (en) 1975-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse