FR441245A - New dyes of the anthraquinone series dyeing on tank and process for their manufacture - Google Patents

New dyes of the anthraquinone series dyeing on tank and process for their manufacture

Info

Publication number
FR441245A
FR441245A FR441245DA FR441245A FR 441245 A FR441245 A FR 441245A FR 441245D A FR441245D A FR 441245DA FR 441245 A FR441245 A FR 441245A
Authority
FR
France
Prior art keywords
tank
manufacture
new dyes
anthraquinone series
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)
Inventor
Fritz Ullmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR441245A publication Critical patent/FR441245A/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
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/20—Flavanthrones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR441245D 1911-07-11 1912-03-12 New dyes of the anthraquinone series dyeing on tank and process for their manufacture Expired FR441245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE441245X 1911-07-11

Publications (1)

Publication Number Publication Date
FR441245A true FR441245A (en) 1912-08-01

Family

ID=1482518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR441245D Expired FR441245A (en) 1911-07-11 1912-03-12 New dyes of the anthraquinone series dyeing on tank and process for their manufacture

Country Status (1)

Country Link
FR (1) FR441245A (en)

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