FR699339A - Water insoluble azo dyes - Google Patents

Water insoluble azo dyes

Info

Publication number
FR699339A
FR699339A FR699339DA FR699339A FR 699339 A FR699339 A FR 699339A FR 699339D A FR699339D A FR 699339DA FR 699339 A FR699339 A FR 699339A
Authority
FR
France
Prior art keywords
water insoluble
azo dyes
insoluble azo
dyes
water
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 FR699339A publication Critical patent/FR699339A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/22—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR699339D 1929-08-19 1930-07-25 Water insoluble azo dyes Expired FR699339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE699339X 1929-08-19

Publications (1)

Publication Number Publication Date
FR699339A true FR699339A (en) 1931-02-13

Family

ID=6608413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR699339D Expired FR699339A (en) 1929-08-19 1930-07-25 Water insoluble azo dyes

Country Status (1)

Country Link
FR (1) FR699339A (en)

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