FR686194A - Production of new metallic dyes - Google Patents

Production of new metallic dyes

Info

Publication number
FR686194A
FR686194A FR686194DA FR686194A FR 686194 A FR686194 A FR 686194A FR 686194D A FR686194D A FR 686194DA FR 686194 A FR686194 A FR 686194A
Authority
FR
France
Prior art keywords
production
new metallic
metallic dyes
dyes
new
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 FR686194A publication Critical patent/FR686194A/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
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds
    • 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
    • C09B45/34—Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR686194D 1928-12-11 1929-12-06 Production of new metallic dyes Expired FR686194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH686194X 1928-12-11

Publications (1)

Publication Number Publication Date
FR686194A true FR686194A (en) 1930-07-23

Family

ID=4528879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR686194D Expired FR686194A (en) 1928-12-11 1929-12-06 Production of new metallic dyes

Country Status (1)

Country Link
FR (1) FR686194A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982371A1 (en) * 1998-08-19 2000-03-01 ILFORD Imaging Switzerland GmbH Metallized disazo dyes, their preparation and use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982371A1 (en) * 1998-08-19 2000-03-01 ILFORD Imaging Switzerland GmbH Metallized disazo dyes, their preparation and use
US6302949B1 (en) 1998-08-19 2001-10-16 Ilford Imaging Switzerland Gmbh Metallized bisazo dyes, their preparation and use

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