FR609518A - Production de colorants chromifères - Google Patents

Production de colorants chromifères

Info

Publication number
FR609518A
FR609518A FR609518DA FR609518A FR 609518 A FR609518 A FR 609518A FR 609518D A FR609518D A FR 609518DA FR 609518 A FR609518 A FR 609518A
Authority
FR
France
Prior art keywords
chromium
production
containing dyes
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)
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 FR609518A publication Critical patent/FR609518A/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
    • 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)
  • Coloring (AREA)
FR609518D 1925-02-16 1926-01-19 Production de colorants chromifères Expired FR609518A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1626169X 1925-02-16

Publications (1)

Publication Number Publication Date
FR609518A true FR609518A (fr) 1926-08-16

Family

ID=4565694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR609518D Expired FR609518A (fr) 1925-02-16 1926-01-19 Production de colorants chromifères

Country Status (3)

Country Link
US (1) US1626169A (fr)
DE (1) DE480225C (fr)
FR (1) FR609518A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741358C (de) * 1940-02-22 1943-11-12 Sandoz Ag Verfahren zur Herstellung von o, o'-Dioxyazofarbstoffen
DE1016866B (de) * 1955-04-01 1957-10-03 Basf Ag Verfahren zur Herstellung chromhaltiger o, o'-Dioxyazofarbstoffe

Also Published As

Publication number Publication date
US1626169A (en) 1927-04-26
DE480225C (de) 1929-07-31

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