FR1328646A - New azo pigments and their preparation - Google Patents

New azo pigments and their preparation

Info

Publication number
FR1328646A
FR1328646A FR903084A FR903084A FR1328646A FR 1328646 A FR1328646 A FR 1328646A FR 903084 A FR903084 A FR 903084A FR 903084 A FR903084 A FR 903084A FR 1328646 A FR1328646 A FR 1328646A
Authority
FR
France
Prior art keywords
preparation
azo pigments
new azo
new
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.)
Expired
Application number
FR903084A
Other languages
French (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
JR 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 JR Geigy AG filed Critical JR Geigy AG
Priority to FR903084A priority Critical patent/FR1328646A/en
Application granted granted Critical
Publication of FR1328646A publication Critical patent/FR1328646A/en
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
    • 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
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR903084A 1962-07-05 1962-07-05 New azo pigments and their preparation Expired FR1328646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR903084A FR1328646A (en) 1962-07-05 1962-07-05 New azo pigments and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903084A FR1328646A (en) 1962-07-05 1962-07-05 New azo pigments and their preparation

Publications (1)

Publication Number Publication Date
FR1328646A true FR1328646A (en) 1963-05-31

Family

ID=8782581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903084A Expired FR1328646A (en) 1962-07-05 1962-07-05 New azo pigments and their preparation

Country Status (1)

Country Link
FR (1) FR1328646A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544578B1 (en) * 1964-04-28 1970-08-27 Geigy Ag J R Monoazo pigments, processes for their production and their use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544578B1 (en) * 1964-04-28 1970-08-27 Geigy Ag J R Monoazo pigments, processes for their production and their use

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