FR758268A - Process for modifying the properties of chrome dyes - Google Patents

Process for modifying the properties of chrome dyes

Info

Publication number
FR758268A
FR758268A FR758268DA FR758268A FR 758268 A FR758268 A FR 758268A FR 758268D A FR758268D A FR 758268DA FR 758268 A FR758268 A FR 758268A
Authority
FR
France
Prior art keywords
modifying
properties
chrome dyes
chrome
dyes
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 FR758268A publication Critical patent/FR758268A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/48—Preparation from other complex metal compounds of azo 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium
FR758268D 1932-07-17 1933-07-12 Process for modifying the properties of chrome dyes Expired FR758268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI44898D DE606095C (en) 1932-07-17 1932-07-17 Process for the preparation of conversion products of chromium-containing azo dyes

Publications (1)

Publication Number Publication Date
FR758268A true FR758268A (en) 1934-01-13

Family

ID=7191401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758268D Expired FR758268A (en) 1932-07-17 1933-07-12 Process for modifying the properties of chrome dyes

Country Status (2)

Country Link
DE (1) DE606095C (en)
FR (1) FR758268A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743172C (en) * 1937-02-06 1943-12-20 Geigy Ag J R Process for the production of chromium complex compounds of mordant dyes which are soluble in organic solvents containing oxy groups
DE965345C (en) * 1955-07-21 1957-06-06 Basf Ag Process for the production of water-soluble, chromium-containing dyes
CH459400A (en) * 1960-04-11 1968-07-15 Ciba Geigy Process for the production of chromium-containing azo dyes

Also Published As

Publication number Publication date
DE606095C (en) 1934-11-24

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