FR1228645A - New anthraquinone dyes and process for preparing them - Google Patents

New anthraquinone dyes and process for preparing them

Info

Publication number
FR1228645A
FR1228645A FR798034A FR798034A FR1228645A FR 1228645 A FR1228645 A FR 1228645A FR 798034 A FR798034 A FR 798034A FR 798034 A FR798034 A FR 798034A FR 1228645 A FR1228645 A FR 1228645A
Authority
FR
France
Prior art keywords
preparing
anthraquinone dyes
new anthraquinone
new
dyes
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
FR798034A
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
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
Application granted granted Critical
Publication of FR1228645A publication Critical patent/FR1228645A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/514—N-aryl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR798034A 1958-07-04 1959-06-19 New anthraquinone dyes and process for preparing them Expired FR1228645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6138158A CH374789A (en) 1958-07-04 1958-07-04 Process for the production of new anthraquinone dyes

Publications (1)

Publication Number Publication Date
FR1228645A true FR1228645A (en) 1960-08-31

Family

ID=4523594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798034A Expired FR1228645A (en) 1958-07-04 1959-06-19 New anthraquinone dyes and process for preparing them

Country Status (6)

Country Link
BE (1) BE580316A (en)
CH (1) CH374789A (en)
DE (1) DE1203895B (en)
ES (1) ES250507A1 (en)
FR (1) FR1228645A (en)
GB (1) GB887876A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271856B (en) * 1963-02-21 1968-07-04 Bayer Ag Process for the production of organic pigment dyes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353108A (en) * 1940-10-24 1944-07-04 Du Pont Anthraquinone dyestuffs
BE552173A (en) * 1955-10-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271856B (en) * 1963-02-21 1968-07-04 Bayer Ag Process for the production of organic pigment dyes

Also Published As

Publication number Publication date
GB887876A (en) 1962-01-24
ES250507A1 (en) 1960-01-16
CH374789A (en) 1964-01-31
DE1203895B (en) 1965-10-28
BE580316A (en)

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