FR898211A - New azo dyes - Google Patents

New azo dyes

Info

Publication number
FR898211A
FR898211A FR898211DA FR898211A FR 898211 A FR898211 A FR 898211A FR 898211D A FR898211D A FR 898211DA FR 898211 A FR898211 A FR 898211A
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 FR898211A publication Critical patent/FR898211A/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR898211D 1942-09-29 1943-09-21 New azo dyes Expired FR898211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH898211X 1942-09-29

Publications (1)

Publication Number Publication Date
FR898211A true FR898211A (en) 1945-04-13

Family

ID=4546391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898211D Expired FR898211A (en) 1942-09-29 1943-09-21 New azo dyes

Country Status (1)

Country Link
FR (1) FR898211A (en)

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