FR1375171A - Disazo dye used as a dispersion - Google Patents

Disazo dye used as a dispersion

Info

Publication number
FR1375171A
FR1375171A FR945746A FR945746A FR1375171A FR 1375171 A FR1375171 A FR 1375171A FR 945746 A FR945746 A FR 945746A FR 945746 A FR945746 A FR 945746A FR 1375171 A FR1375171 A FR 1375171A
Authority
FR
France
Prior art keywords
dispersion
dye used
disazo dye
disazo
dye
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
FR945746A
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.)
TOYO SPINNING CO
Sumitomo Chemical Co Ltd
Toyobo Co Ltd
Original Assignee
TOYO SPINNING CO
Sumitomo Chemical Co Ltd
Toyobo Co Ltd
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 TOYO SPINNING CO, Sumitomo Chemical Co Ltd, Toyobo Co Ltd filed Critical TOYO SPINNING CO
Priority to FR945746A priority Critical patent/FR1375171A/en
Application granted granted Critical
Publication of FR1375171A publication Critical patent/FR1375171A/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
    • C09B31/068—Naphthols
    • C09B31/072—Naphthols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR945746A 1963-08-27 1963-08-27 Disazo dye used as a dispersion Expired FR1375171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR945746A FR1375171A (en) 1963-08-27 1963-08-27 Disazo dye used as a dispersion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945746A FR1375171A (en) 1963-08-27 1963-08-27 Disazo dye used as a dispersion

Publications (1)

Publication Number Publication Date
FR1375171A true FR1375171A (en) 1964-10-16

Family

ID=8811220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945746A Expired FR1375171A (en) 1963-08-27 1963-08-27 Disazo dye used as a dispersion

Country Status (1)

Country Link
FR (1) FR1375171A (en)

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