FR2295084A1 - Produits colorants de quinophtalone - Google Patents

Produits colorants de quinophtalone

Info

Publication number
FR2295084A1
FR2295084A1 FR7442779A FR7442779A FR2295084A1 FR 2295084 A1 FR2295084 A1 FR 2295084A1 FR 7442779 A FR7442779 A FR 7442779A FR 7442779 A FR7442779 A FR 7442779A FR 2295084 A1 FR2295084 A1 FR 2295084A1
Authority
FR
France
Prior art keywords
esp
bright yellow
quinophthalone
phenoxy
carboxy
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
FR7442779A
Other languages
English (en)
French (fr)
Other versions
FR2295084B1 (OSRAM
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.)
PROTAVIC
Original Assignee
PROTAVIC
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 PROTAVIC filed Critical PROTAVIC
Priority to FR7442779A priority Critical patent/FR2295084A1/fr
Publication of FR2295084A1 publication Critical patent/FR2295084A1/fr
Application granted granted Critical
Publication of FR2295084B1 publication Critical patent/FR2295084B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • 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
    • C09B25/00—Quinophthalones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
FR7442779A 1974-12-17 1974-12-17 Produits colorants de quinophtalone Granted FR2295084A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7442779A FR2295084A1 (fr) 1974-12-17 1974-12-17 Produits colorants de quinophtalone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7442779A FR2295084A1 (fr) 1974-12-17 1974-12-17 Produits colorants de quinophtalone

Publications (2)

Publication Number Publication Date
FR2295084A1 true FR2295084A1 (fr) 1976-07-16
FR2295084B1 FR2295084B1 (OSRAM) 1977-05-20

Family

ID=9146609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442779A Granted FR2295084A1 (fr) 1974-12-17 1974-12-17 Produits colorants de quinophtalone

Country Status (1)

Country Link
FR (1) FR2295084A1 (OSRAM)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023213A (en) * 1960-06-30 1962-02-27 Du Pont Esters and amides of 3'-hydroxyquin-ophthalone-5-carboxylic acid and derivatives thereof
FR2099456A1 (OSRAM) * 1970-07-18 1972-03-17 Bayer Ag

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023213A (en) * 1960-06-30 1962-02-27 Du Pont Esters and amides of 3'-hydroxyquin-ophthalone-5-carboxylic acid and derivatives thereof
FR2099456A1 (OSRAM) * 1970-07-18 1972-03-17 Bayer Ag

Also Published As

Publication number Publication date
FR2295084B1 (OSRAM) 1977-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse