FR2197951B1 - - Google Patents

Info

Publication number
FR2197951B1
FR2197951B1 FR7331085A FR7331085A FR2197951B1 FR 2197951 B1 FR2197951 B1 FR 2197951B1 FR 7331085 A FR7331085 A FR 7331085A FR 7331085 A FR7331085 A FR 7331085A FR 2197951 B1 FR2197951 B1 FR 2197951B1
Authority
FR
France
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
FR7331085A
Other languages
French (fr)
Other versions
FR2197951A1 (enExample
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2197951A1 publication Critical patent/FR2197951A1/fr
Application granted granted Critical
Publication of FR2197951B1 publication Critical patent/FR2197951B1/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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/061—Disazo dyes from a coupling component "C" containing a directive hydroxyl group containing acid groups, e.g. -CO2H, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • C09B67/0073—Preparations of acid or reactive dyes in liquid form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
FR7331085A 1972-08-29 1973-08-28 Expired FR2197951B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28447872A 1972-08-29 1972-08-29

Publications (2)

Publication Number Publication Date
FR2197951A1 FR2197951A1 (enExample) 1974-03-29
FR2197951B1 true FR2197951B1 (enExample) 1976-10-01

Family

ID=23090361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331085A Expired FR2197951B1 (enExample) 1972-08-29 1973-08-28

Country Status (3)

Country Link
DE (1) DE2343588A1 (enExample)
FR (1) FR2197951B1 (enExample)
GB (1) GB1428046A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014180B1 (de) * 1979-01-18 1983-07-27 Ciba-Geigy Ag Stabile konzentrierte Lösung eines Farbstoffes der Disazoreihe, Verfahren zu deren Herstellung und Verwendung dieser Lösung
DE3247352A1 (de) * 1982-12-22 1984-06-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von azofarbstoffen

Also Published As

Publication number Publication date
GB1428046A (en) 1976-03-17
DE2343588A1 (de) 1974-03-28
FR2197951A1 (enExample) 1974-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse