FR374833A - Process for the preparation of blue dyes for wool of the safranin series - Google Patents

Process for the preparation of blue dyes for wool of the safranin series

Info

Publication number
FR374833A
FR374833A FR374833DA FR374833A FR 374833 A FR374833 A FR 374833A FR 374833D A FR374833D A FR 374833DA FR 374833 A FR374833 A FR 374833A
Authority
FR
France
Prior art keywords
safranin
wool
series
preparation
blue dyes
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.)
Agfa Gevaert NV
Original Assignee
Aktiengesellschaft fuer Anilinfabrikation 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 Aktiengesellschaft fuer Anilinfabrikation GmbH filed Critical Aktiengesellschaft fuer Anilinfabrikation GmbH
Application granted granted Critical
Publication of FR374833A publication Critical patent/FR374833A/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
    • C09B17/00—Azine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR374833D 1907-02-19 1907-02-19 Process for the preparation of blue dyes for wool of the safranin series Expired FR374833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR374833T 1907-02-19

Publications (1)

Publication Number Publication Date
FR374833A true FR374833A (en) 1907-06-24

Family

ID=1421438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR374833D Expired FR374833A (en) 1907-02-19 1907-02-19 Process for the preparation of blue dyes for wool of the safranin series

Country Status (1)

Country Link
FR (1) FR374833A (en)

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