FR559234A - New gray dyes tank dyeing - Google Patents

New gray dyes tank dyeing

Info

Publication number
FR559234A
FR559234A FR559234DA FR559234A FR 559234 A FR559234 A FR 559234A FR 559234D A FR559234D A FR 559234DA FR 559234 A FR559234 A FR 559234A
Authority
FR
France
Prior art keywords
new gray
gray dyes
dyeing
tank dyeing
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
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 FR559234A publication Critical patent/FR559234A/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
    • C09B3/22—Dibenzanthrones; Isodibenzanthrones
    • C09B3/30—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR559234D 1921-12-08 1922-11-29 New gray dyes tank dyeing Expired FR559234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE559234X 1921-12-08

Publications (1)

Publication Number Publication Date
FR559234A true FR559234A (en) 1923-09-12

Family

ID=6565576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR559234D Expired FR559234A (en) 1921-12-08 1922-11-29 New gray dyes tank dyeing

Country Status (1)

Country Link
FR (1) FR559234A (en)

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