FR826083A - Water-insoluble azo dyes and process for their preparation - Google Patents

Water-insoluble azo dyes and process for their preparation

Info

Publication number
FR826083A
FR826083A FR826083DA FR826083A FR 826083 A FR826083 A FR 826083A FR 826083D A FR826083D A FR 826083DA FR 826083 A FR826083 A FR 826083A
Authority
FR
France
Prior art keywords
preparation
water
azo dyes
insoluble azo
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 FR826083A publication Critical patent/FR826083A/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
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
FR826083D 1936-08-28 1937-08-28 Water-insoluble azo dyes and process for their preparation Expired FR826083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE826083X 1936-08-28

Publications (1)

Publication Number Publication Date
FR826083A true FR826083A (en) 1938-03-22

Family

ID=6747698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826083D Expired FR826083A (en) 1936-08-28 1937-08-28 Water-insoluble azo dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR826083A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445453A (en) * 1965-07-09 1969-05-20 Geigy Ag J R Yellow monoazo pigments having a greenish tint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445453A (en) * 1965-07-09 1969-05-20 Geigy Ag J R Yellow monoazo pigments having a greenish tint

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