FR761607A - New Water Insoluble Mono-Azo Dyes and Method of Preparation - Google Patents

New Water Insoluble Mono-Azo Dyes and Method of Preparation

Info

Publication number
FR761607A
FR761607A FR761607DA FR761607A FR 761607 A FR761607 A FR 761607A FR 761607D A FR761607D A FR 761607DA FR 761607 A FR761607 A FR 761607A
Authority
FR
France
Prior art keywords
preparation
water insoluble
azo dyes
new water
insoluble mono
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 FR761607A publication Critical patent/FR761607A/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
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR761607D 1932-09-02 1933-09-02 New Water Insoluble Mono-Azo Dyes and Method of Preparation Expired FR761607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE761607X 1932-09-02

Publications (1)

Publication Number Publication Date
FR761607A true FR761607A (en) 1934-03-23

Family

ID=6665622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761607D Expired FR761607A (en) 1932-09-02 1933-09-02 New Water Insoluble Mono-Azo Dyes and Method of Preparation

Country Status (1)

Country Link
FR (1) FR761607A (en)

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