FR1124820A - Colorants à cuve préparés à partir de 1, 5-diamino-4, 8-dihydroxyanthraquinone - Google Patents

Colorants à cuve préparés à partir de 1, 5-diamino-4, 8-dihydroxyanthraquinone

Info

Publication number
FR1124820A
FR1124820A FR1124820DA FR1124820A FR 1124820 A FR1124820 A FR 1124820A FR 1124820D A FR1124820D A FR 1124820DA FR 1124820 A FR1124820 A FR 1124820A
Authority
FR
France
Prior art keywords
dihydroxyanthraquinone
diamino
dyes prepared
tank dyes
tank
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1124820A publication Critical patent/FR1124820A/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
    • 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
    • C09B1/516—N-acylated 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/42—Dyes with acylated amino groups the acyl groups being residues of an aromatic carboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1124820D 1954-05-21 1955-05-18 Colorants à cuve préparés à partir de 1, 5-diamino-4, 8-dihydroxyanthraquinone Expired FR1124820A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE335075X 1954-05-21

Publications (1)

Publication Number Publication Date
FR1124820A true FR1124820A (fr) 1956-10-18

Family

ID=6218907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1124820D Expired FR1124820A (fr) 1954-05-21 1955-05-18 Colorants à cuve préparés à partir de 1, 5-diamino-4, 8-dihydroxyanthraquinone

Country Status (3)

Country Link
CH (1) CH335075A (fr)
FR (1) FR1124820A (fr)
GB (1) GB772042A (fr)

Also Published As

Publication number Publication date
GB772042A (en) 1957-04-10
CH335075A (de) 1958-12-31

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