FR1155841A - Colorants polyazoïques métallifères et leur procédé de production - Google Patents

Colorants polyazoïques métallifères et leur procédé de production

Info

Publication number
FR1155841A
FR1155841A FR1155841DA FR1155841A FR 1155841 A FR1155841 A FR 1155841A FR 1155841D A FR1155841D A FR 1155841DA FR 1155841 A FR1155841 A FR 1155841A
Authority
FR
France
Prior art keywords
metalliferous
production process
polyazo dyes
polyazo
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
English (en)
Inventor
Fritz Suckfuell
Rolf Puetter
Horst Nickel
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1155841A publication Critical patent/FR1155841A/fr
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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/40—Trisazo dyes ot the type the component K being a dihydroxy or polyhydroxy compound
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/04—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound
    • 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
    • C09B37/00—Azo dyes prepared by coupling the diazotised amine with itself
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR1155841D 1955-08-20 1956-08-18 Colorants polyazoïques métallifères et leur procédé de production Expired FR1155841A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF18240A DE1044316B (de) 1955-08-20 1955-08-20 Verfahren zur Herstellung metallhaltiger Polyazofarbstoffe

Publications (1)

Publication Number Publication Date
FR1155841A true FR1155841A (fr) 1958-05-08

Family

ID=7088872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155841D Expired FR1155841A (fr) 1955-08-20 1956-08-18 Colorants polyazoïques métallifères et leur procédé de production

Country Status (3)

Country Link
DE (1) DE1044316B (fr)
FR (1) FR1155841A (fr)
GB (1) GB818008A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2213647A (en) * 1937-06-26 1940-09-03 American Cyanamid Co Metallized acid polyazo dyes
US2259734A (en) * 1939-10-31 1941-10-21 American Cyanamid Co Metallized acid polyazo dyes

Also Published As

Publication number Publication date
DE1044316B (de) 1958-11-20
GB818008A (en) 1959-08-12

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