FR884885A - Vat dyes, compounds for their manufacture and process for preparing these various products - Google Patents

Vat dyes, compounds for their manufacture and process for preparing these various products

Info

Publication number
FR884885A
FR884885A FR884885DA FR884885A FR 884885 A FR884885 A FR 884885A FR 884885D A FR884885D A FR 884885DA FR 884885 A FR884885 A FR 884885A
Authority
FR
France
Prior art keywords
preparing
compounds
manufacture
various products
vat 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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR884885A publication Critical patent/FR884885A/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/02—Benzathrones
    • C09B3/06—Preparation from starting materials already containing the benzanthrone nucleus
    • C09B3/10—Amino derivatives
    • 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
    • C09B57/00—Other synthetic dyes of known constitution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR884885D 1941-08-06 1942-08-07 Vat dyes, compounds for their manufacture and process for preparing these various products Expired FR884885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE884885T 1941-08-06

Publications (1)

Publication Number Publication Date
FR884885A true FR884885A (en) 1943-08-30

Family

ID=1556319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884885D Expired FR884885A (en) 1941-08-06 1942-08-07 Vat dyes, compounds for their manufacture and process for preparing these various products

Country Status (1)

Country Link
FR (1) FR884885A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188231B (en) * 1962-04-21 1965-03-04 Hoechst Ag Process for the production of Kuepen dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188231B (en) * 1962-04-21 1965-03-04 Hoechst Ag Process for the production of Kuepen dyes

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