FR639166A - Process for preparing valuable colored compounds - Google Patents

Process for preparing valuable colored compounds

Info

Publication number
FR639166A
FR639166A FR639166DA FR639166A FR 639166 A FR639166 A FR 639166A FR 639166D A FR639166D A FR 639166DA FR 639166 A FR639166 A FR 639166A
Authority
FR
France
Prior art keywords
colored compounds
preparing valuable
valuable
preparing
colored
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR639166A publication Critical patent/FR639166A/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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/06—Dyestuff salts, e.g. salts of acid dyes with basic dyes of cationic dyes with organic acids or with inorganic complex acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
FR639166D 1926-08-12 1927-08-08 Process for preparing valuable colored compounds Expired FR639166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE639166X 1926-08-12

Publications (1)

Publication Number Publication Date
FR639166A true FR639166A (en) 1928-06-15

Family

ID=6579804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639166D Expired FR639166A (en) 1926-08-12 1927-08-08 Process for preparing valuable colored compounds

Country Status (1)

Country Link
FR (1) FR639166A (en)

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