FR434405A - Manufacturing process of orthooxyazoic dyestuffs - Google Patents

Manufacturing process of orthooxyazoic dyestuffs

Info

Publication number
FR434405A
FR434405A FR434405A FR434405DA FR434405A FR 434405 A FR434405 A FR 434405A FR 434405 A FR434405 A FR 434405A FR 434405D A FR434405D A FR 434405DA FR 434405 A FR434405 A FR 434405A
Authority
FR
France
Prior art keywords
orthooxyazoic
dyestuffs
manufacturing process
manufacturing
orthooxyazoic dyestuffs
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
FR434405A
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Application granted granted Critical
Publication of FR434405A publication Critical patent/FR434405A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR434405A 1910-12-09 1911-09-02 Manufacturing process of orthooxyazoic dyestuffs Expired FR434405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE434405X 1910-12-09

Publications (1)

Publication Number Publication Date
FR434405A true FR434405A (en) 1912-02-02

Family

ID=1476311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR434405A Expired FR434405A (en) 1910-12-09 1911-09-02 Manufacturing process of orthooxyazoic dyestuffs

Country Status (1)

Country Link
FR (1) FR434405A (en)

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