FR1059797A - Chromiferous brown dyes and their preparation process - Google Patents

Chromiferous brown dyes and their preparation process

Info

Publication number
FR1059797A
FR1059797A FR1059797DA FR1059797A FR 1059797 A FR1059797 A FR 1059797A FR 1059797D A FR1059797D A FR 1059797DA FR 1059797 A FR1059797 A FR 1059797A
Authority
FR
France
Prior art keywords
chromiferous
preparation process
brown dyes
dyes
brown
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR1059797A publication Critical patent/FR1059797A/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
    • C09B45/01—Complex metal compounds of azo dyes characterised by the method of metallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1059797D 1951-01-11 1952-01-10 Chromiferous brown dyes and their preparation process Expired FR1059797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1059797X 1951-01-11

Publications (1)

Publication Number Publication Date
FR1059797A true FR1059797A (en) 1954-03-29

Family

ID=4555337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1059797D Expired FR1059797A (en) 1951-01-11 1952-01-10 Chromiferous brown dyes and their preparation process

Country Status (1)

Country Link
FR (1) FR1059797A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364864A (en) * 1976-10-25 1982-12-21 Ciba-Geigy Corporation 1:2 Cobalt and chromium complex unsymmetrical azo dyes
EP0430880A2 (en) * 1989-11-28 1991-06-05 Ciba-Geigy Ag Process for the preparation of concentrated 1:2 metal complex dye preparations

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364864A (en) * 1976-10-25 1982-12-21 Ciba-Geigy Corporation 1:2 Cobalt and chromium complex unsymmetrical azo dyes
EP0430880A2 (en) * 1989-11-28 1991-06-05 Ciba-Geigy Ag Process for the preparation of concentrated 1:2 metal complex dye preparations
EP0430880A3 (en) * 1989-11-28 1992-01-02 Ciba-Geigy Ag Process for the preparation of concentrated 1:2 metal complex dye preparations

Similar Documents

Publication Publication Date Title
FR1044300A (en) New anthraquinone derivatives and their preparation process
FR970823A (en) Advanced catalysts and their preparation process
FR1059797A (en) Chromiferous brown dyes and their preparation process
FR1044028A (en) Trialcoylsilylcyclohexanols and process for their preparation
FR1078437A (en) Dyes of the triphenyl-methane series and their preparation process
FR1035743A (en) Polymers and their preparation process
FR1109435A (en) Diazotizable trisazo dyes and their preparation process
FR1055073A (en) Copperable polyazo dyes and process for their preparation
FR1084978A (en) Cuivable disazo dyes and their preparation process
FR1184515A (en) Anthelmintics and their preparation process
FR1056539A (en) Mono-azo dyes and process for their preparation
FR1065489A (en) Copperable poly-azo dyes and process for their preparation
FR1052710A (en) Sulfur dyes and their preparation process
FR1050386A (en) Azo dyes and their preparation process
FR1058818A (en) O-hydroxy-o'-carboxy-azo dyes and process for their preparation
FR1068514A (en) Antidiazotates and their preparation process
FR1039101A (en) Tetrakisazo dyes and their preparation process
FR1043937A (en) Disazo dyes and their preparation process
FR1054227A (en) Mono-azo dyes and process for their preparation
FR1056136A (en) Trisazo dyes and their preparation process
FR1036419A (en) Silcarbon polymers and their preparation process
FR1064955A (en) New colored pigments and their preparation process
FR969178A (en) Dyes of the naphthoquinone-imine series and their preparation process
FR1084210A (en) Cuivable disazo dyes and their preparation process
FR1068854A (en) Piperidyl-alkyl-ketones and process for their preparation