FR801581A - Process for preparing azo dyes soluble in water - Google Patents

Process for preparing azo dyes soluble in water

Info

Publication number
FR801581A
FR801581A FR801581DA FR801581A FR 801581 A FR801581 A FR 801581A FR 801581D A FR801581D A FR 801581DA FR 801581 A FR801581 A FR 801581A
Authority
FR
France
Prior art keywords
water
azo dyes
dyes soluble
preparing azo
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 FR801581A publication Critical patent/FR801581A/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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR801581D 1935-02-19 1936-02-06 Process for preparing azo dyes soluble in water Expired FR801581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE801581X 1935-02-19

Publications (1)

Publication Number Publication Date
FR801581A true FR801581A (en) 1936-08-07

Family

ID=6716275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801581D Expired FR801581A (en) 1935-02-19 1936-02-06 Process for preparing azo dyes soluble in water

Country Status (1)

Country Link
FR (1) FR801581A (en)

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