FR834081A - Dyes of the anthraquinone series and their preparation process - Google Patents

Dyes of the anthraquinone series and their preparation process

Info

Publication number
FR834081A
FR834081A FR834081DA FR834081A FR 834081 A FR834081 A FR 834081A FR 834081D A FR834081D A FR 834081DA FR 834081 A FR834081 A FR 834081A
Authority
FR
France
Prior art keywords
dyes
preparation process
anthraquinone series
anthraquinone
series
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 FR834081A publication Critical patent/FR834081A/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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR834081D 1937-03-05 1938-02-21 Dyes of the anthraquinone series and their preparation process Expired FR834081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE834081X 1937-03-05

Publications (1)

Publication Number Publication Date
FR834081A true FR834081A (en) 1938-11-10

Family

ID=6760568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834081D Expired FR834081A (en) 1937-03-05 1938-02-21 Dyes of the anthraquinone series and their preparation process

Country Status (1)

Country Link
FR (1) FR834081A (en)

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