FR443159A - Process for the production of thiazine derivatives of the anthraquinone series - Google Patents

Process for the production of thiazine derivatives of the anthraquinone series

Info

Publication number
FR443159A
FR443159A FR443159DA FR443159A FR 443159 A FR443159 A FR 443159A FR 443159D A FR443159D A FR 443159DA FR 443159 A FR443159 A FR 443159A
Authority
FR
France
Prior art keywords
production
anthraquinone series
thiazine derivatives
thiazine
derivatives
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.)
Bayer AG
Original Assignee
Farbenfabriken Vorm Friedr Bayer and Co
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 Farbenfabriken Vorm Friedr Bayer and Co filed Critical Farbenfabriken Vorm Friedr Bayer and Co
Application granted granted Critical
Publication of FR443159A publication Critical patent/FR443159A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR443159D 1911-05-09 1912-04-30 Process for the production of thiazine derivatives of the anthraquinone series Expired FR443159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE443159X 1911-05-09

Publications (1)

Publication Number Publication Date
FR443159A true FR443159A (en) 1912-09-18

Family

ID=1484263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR443159D Expired FR443159A (en) 1911-05-09 1912-04-30 Process for the production of thiazine derivatives of the anthraquinone series

Country Status (1)

Country Link
FR (1) FR443159A (en)

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