FR381206A - Process for the preparation of azo lakes - Google Patents

Process for the preparation of azo lakes

Info

Publication number
FR381206A
FR381206A FR381206DA FR381206A FR 381206 A FR381206 A FR 381206A FR 381206D A FR381206D A FR 381206DA FR 381206 A FR381206 A FR 381206A
Authority
FR
France
Prior art keywords
preparation
azo lakes
lakes
azo
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.)
Wuelfing Dahl & C
Original Assignee
Wuelfing Dahl & C
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 Wuelfing Dahl & C filed Critical Wuelfing Dahl & C
Application granted granted Critical
Publication of FR381206A publication Critical patent/FR381206A/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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR381206D 1906-10-12 1907-08-16 Process for the preparation of azo lakes Expired FR381206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE381206X 1906-10-12

Publications (1)

Publication Number Publication Date
FR381206A true FR381206A (en) 1907-12-31

Family

ID=1427381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR381206D Expired FR381206A (en) 1906-10-12 1907-08-16 Process for the preparation of azo lakes

Country Status (1)

Country Link
FR (1) FR381206A (en)

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