FR785958A - New azo dyes - Google Patents

New azo dyes

Info

Publication number
FR785958A
FR785958A FR785958DA FR785958A FR 785958 A FR785958 A FR 785958A FR 785958D A FR785958D A FR 785958DA FR 785958 A FR785958 A FR 785958A
Authority
FR
France
Prior art keywords
azo dyes
new azo
new
dyes
azo
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR785958A publication Critical patent/FR785958A/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
FR785958D 1934-02-23 1935-02-16 New azo dyes Expired FR785958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH785958X 1934-02-23

Publications (1)

Publication Number Publication Date
FR785958A true FR785958A (en) 1935-08-23

Family

ID=4536587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785958D Expired FR785958A (en) 1934-02-23 1935-02-16 New azo dyes

Country Status (2)

Country Link
BE (1) BE407952A (en)
FR (1) FR785958A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748473C (en) * 1936-11-19 1944-11-03 Process for the preparation of water-insoluble monoazo dyes
FR2322902A1 (en) * 1975-09-04 1977-04-01 Mitsubishi Chem Ind MONOAZOIC COLORANT
EP0036545A1 (en) * 1980-03-22 1981-09-30 CASSELLA Aktiengesellschaft Water insoluble monoazo dyes, their preparation and their use

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748473C (en) * 1936-11-19 1944-11-03 Process for the preparation of water-insoluble monoazo dyes
FR2322902A1 (en) * 1975-09-04 1977-04-01 Mitsubishi Chem Ind MONOAZOIC COLORANT
EP0036545A1 (en) * 1980-03-22 1981-09-30 CASSELLA Aktiengesellschaft Water insoluble monoazo dyes, their preparation and their use
US4415494A (en) * 1980-03-22 1983-11-15 Cassella Aktiengesellschaft Water-insoluble monoazo dyestuffs, their manufacture and their use

Also Published As

Publication number Publication date
BE407952A (en) 1935-03-30

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