FR798729A - Water-soluble dyes and method of preparation - Google Patents

Water-soluble dyes and method of preparation

Info

Publication number
FR798729A
FR798729A FR798729DA FR798729A FR 798729 A FR798729 A FR 798729A FR 798729D A FR798729D A FR 798729DA FR 798729 A FR798729 A FR 798729A
Authority
FR
France
Prior art keywords
preparation
water
soluble dyes
dyes
soluble
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 FR798729A publication Critical patent/FR798729A/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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/005—Azo-nitro dyes
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR798729D 1934-12-05 1935-12-05 Water-soluble dyes and method of preparation Expired FR798729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE798729X 1934-12-05

Publications (1)

Publication Number Publication Date
FR798729A true FR798729A (en) 1936-05-25

Family

ID=6711470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798729D Expired FR798729A (en) 1934-12-05 1935-12-05 Water-soluble dyes and method of preparation

Country Status (1)

Country Link
FR (1) FR798729A (en)

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