FR554588A - Blue dye from the anthracene series tank dyeing - Google Patents

Blue dye from the anthracene series tank dyeing

Info

Publication number
FR554588A
FR554588A FR554588DA FR554588A FR 554588 A FR554588 A FR 554588A FR 554588D A FR554588D A FR 554588DA FR 554588 A FR554588 A FR 554588A
Authority
FR
France
Prior art keywords
blue dye
series tank
anthracene series
dyeing
tank dyeing
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR554588A publication Critical patent/FR554588A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/44—Azines of the anthracene series
    • C09B5/46—Para-diazines
    • C09B5/48—Bis-anthraquinonediazines (indanthrone)
    • C09B5/50—Preparation by alkaline melting of 2-amino-anthraquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR554588D 1921-08-04 1922-07-31 Blue dye from the anthracene series tank dyeing Expired FR554588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE554588X 1921-08-04

Publications (1)

Publication Number Publication Date
FR554588A true FR554588A (en) 1923-06-13

Family

ID=6564142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR554588D Expired FR554588A (en) 1921-08-04 1922-07-31 Blue dye from the anthracene series tank dyeing

Country Status (1)

Country Link
FR (1) FR554588A (en)

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