FR758526A - New disazo dyes - Google Patents

New disazo dyes

Info

Publication number
FR758526A
FR758526A FR758526DA FR758526A FR 758526 A FR758526 A FR 758526A FR 758526D A FR758526D A FR 758526DA FR 758526 A FR758526 A FR 758526A
Authority
FR
France
Prior art keywords
disazo dyes
new disazo
new
dyes
disazo
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 FR758526A publication Critical patent/FR758526A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR758526D 1932-07-21 1933-07-17 New disazo dyes Expired FR758526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE758526X 1932-07-21

Publications (1)

Publication Number Publication Date
FR758526A true FR758526A (en) 1934-01-18

Family

ID=6660288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758526D Expired FR758526A (en) 1932-07-21 1933-07-17 New disazo dyes

Country Status (1)

Country Link
FR (1) FR758526A (en)

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