FR755376A - Process for preparing dyes - Google Patents

Process for preparing dyes

Info

Publication number
FR755376A
FR755376A FR755376DA FR755376A FR 755376 A FR755376 A FR 755376A FR 755376D A FR755376D A FR 755376DA FR 755376 A FR755376 A FR 755376A
Authority
FR
France
Prior art keywords
preparing dyes
dyes
preparing
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 FR755376A publication Critical patent/FR755376A/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
    • C09B51/00—Nitro or nitroso dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR755376D 1932-05-11 1933-05-10 Process for preparing dyes Expired FR755376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI44404D DE603635C (en) 1932-05-11 1932-05-11 Process for the representation of dyes

Publications (1)

Publication Number Publication Date
FR755376A true FR755376A (en) 1933-11-23

Family

ID=7191279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR755376D Expired FR755376A (en) 1932-05-11 1933-05-10 Process for preparing dyes

Country Status (2)

Country Link
DE (1) DE603635C (en)
FR (1) FR755376A (en)

Also Published As

Publication number Publication date
DE603635C (en) 1934-10-11

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