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FR1370001A - New dyes derived from salicylic acid - Google Patents

New dyes derived from salicylic acid

Info

Publication number
FR1370001A
FR1370001A FR932247A FR932247A FR1370001A FR 1370001 A FR1370001 A FR 1370001A FR 932247 A FR932247 A FR 932247A FR 932247 A FR932247 A FR 932247A FR 1370001 A FR1370001 A FR 1370001A
Authority
FR
France
Prior art keywords
salicylic acid
new dyes
dyes derived
derived
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
FR932247A
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.)
OTTO B MAY
Original Assignee
OTTO B MAY
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
Priority claimed from US250758A external-priority patent/US3244694A/en
Application filed by OTTO B MAY filed Critical OTTO B MAY
Priority to FR932247A priority Critical patent/FR1370001A/en
Application granted granted Critical
Publication of FR1370001A publication Critical patent/FR1370001A/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
    • 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
    • C09B31/062—Phenols
    • C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds
    • C08K5/235—Diazo and polyazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR932247A 1962-04-23 1963-04-22 New dyes derived from salicylic acid Expired FR1370001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR932247A FR1370001A (en) 1962-04-23 1963-04-22 New dyes derived from salicylic acid

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18926562A 1962-04-23 1962-04-23
US24399262A 1962-12-12 1962-12-12
US250758A US3244694A (en) 1962-04-23 1963-01-11 Substituted disazo salicylic acid dyestuffs
FR932247A FR1370001A (en) 1962-04-23 1963-04-22 New dyes derived from salicylic acid

Publications (1)

Publication Number Publication Date
FR1370001A true FR1370001A (en) 1964-08-21

Family

ID=27445579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932247A Expired FR1370001A (en) 1962-04-23 1963-04-22 New dyes derived from salicylic acid

Country Status (1)

Country Link
FR (1) FR1370001A (en)

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