FR843855A - Process for the preparation on vegetable fibers of azo dyes insoluble in water - Google Patents

Process for the preparation on vegetable fibers of azo dyes insoluble in water

Info

Publication number
FR843855A
FR843855A FR843855DA FR843855A FR 843855 A FR843855 A FR 843855A FR 843855D A FR843855D A FR 843855DA FR 843855 A FR843855 A FR 843855A
Authority
FR
France
Prior art keywords
preparation
water
azo dyes
vegetable fibers
dyes insoluble
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 FR843855A publication Critical patent/FR843855A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR843855D 1938-09-23 1938-09-23 Process for the preparation on vegetable fibers of azo dyes insoluble in water Expired FR843855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843855T 1938-09-23

Publications (1)

Publication Number Publication Date
FR843855A true FR843855A (en) 1939-07-12

Family

ID=9312121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843855D Expired FR843855A (en) 1938-09-23 1938-09-23 Process for the preparation on vegetable fibers of azo dyes insoluble in water

Country Status (1)

Country Link
FR (1) FR843855A (en)

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