FR38714E - Process for the production of anthraquinone group tank dyes containing nitrogen - Google Patents

Process for the production of anthraquinone group tank dyes containing nitrogen

Info

Publication number
FR38714E
FR38714E FR38714DA FR38714E FR 38714 E FR38714 E FR 38714E FR 38714D A FR38714D A FR 38714DA FR 38714 E FR38714 E FR 38714E
Authority
FR
France
Prior art keywords
production
containing nitrogen
dyes containing
anthraquinone group
group 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.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Leopold Cassella et Cie GmbH
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 Leopold Cassella et Cie GmbH filed Critical Leopold Cassella et Cie GmbH
Application granted granted Critical
Publication of FR38714E publication Critical patent/FR38714E/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
    • C09B5/34—Anthraquinone acridones or thioxanthrones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR38714D 1930-05-30 1930-05-30 Process for the production of anthraquinone group tank dyes containing nitrogen Expired FR38714E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38714T 1930-05-30

Publications (1)

Publication Number Publication Date
FR38714E true FR38714E (en) 1931-07-04

Family

ID=8675185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38714D Expired FR38714E (en) 1930-05-30 1930-05-30 Process for the production of anthraquinone group tank dyes containing nitrogen

Country Status (1)

Country Link
FR (1) FR38714E (en)

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