FR824111A - Préparation de n. n'-dialcoyldipyrazolanthronyles - Google Patents

Préparation de n. n'-dialcoyldipyrazolanthronyles

Info

Publication number
FR824111A
FR824111A FR824111DA FR824111A FR 824111 A FR824111 A FR 824111A FR 824111D A FR824111D A FR 824111DA FR 824111 A FR824111 A FR 824111A
Authority
FR
France
Prior art keywords
dialkoyldipyrazolanthronyls
preparation
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.)
Expired
Application number
Other languages
English (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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR824111A publication Critical patent/FR824111A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/04—Pyrazolanthrones
    • C09B5/08—Dipyrazolanthrones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR824111D 1936-07-30 1937-07-07 Préparation de n. n'-dialcoyldipyrazolanthronyles Expired FR824111A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH824111X 1936-07-30

Publications (1)

Publication Number Publication Date
FR824111A true FR824111A (fr) 1938-02-01

Family

ID=4539739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824111D Expired FR824111A (fr) 1936-07-30 1937-07-07 Préparation de n. n'-dialcoyldipyrazolanthronyles

Country Status (1)

Country Link
FR (1) FR824111A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078716B (de) * 1955-12-28 1960-03-31 Gen Aniline & Film Corp Verfahren zur Herstellung von Kuepenfarbstoffen der Dipyrazolanthronreihe und ihren Leukoschwefelsaeureestersalzen
DE1109359B (de) * 1957-10-04 1961-06-22 Ciba Geigy Das Faerben von hochmolekularen organischen Erzeugnissen mit Pigment-farbstoffen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078716B (de) * 1955-12-28 1960-03-31 Gen Aniline & Film Corp Verfahren zur Herstellung von Kuepenfarbstoffen der Dipyrazolanthronreihe und ihren Leukoschwefelsaeureestersalzen
DE1109359B (de) * 1957-10-04 1961-06-22 Ciba Geigy Das Faerben von hochmolekularen organischen Erzeugnissen mit Pigment-farbstoffen

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