FR1474517A - Colorants polycycliques améliorés - Google Patents

Colorants polycycliques améliorés

Info

Publication number
FR1474517A
FR1474517A FR56260A FR56260A FR1474517A FR 1474517 A FR1474517 A FR 1474517A FR 56260 A FR56260 A FR 56260A FR 56260 A FR56260 A FR 56260A FR 1474517 A FR1474517 A FR 1474517A
Authority
FR
France
Prior art keywords
improved
polycyclic dyes
polycyclic
dyes
improved polycyclic
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
FR56260A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR56260A priority Critical patent/FR1474517A/fr
Application granted granted Critical
Publication of FR1474517A publication Critical patent/FR1474517A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR56260A 1966-04-04 1966-04-04 Colorants polycycliques améliorés Expired FR1474517A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR56260A FR1474517A (fr) 1966-04-04 1966-04-04 Colorants polycycliques améliorés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR56260A FR1474517A (fr) 1966-04-04 1966-04-04 Colorants polycycliques améliorés

Publications (1)

Publication Number Publication Date
FR1474517A true FR1474517A (fr) 1967-03-24

Family

ID=8605435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56260A Expired FR1474517A (fr) 1966-04-04 1966-04-04 Colorants polycycliques améliorés

Country Status (1)

Country Link
FR (1) FR1474517A (fr)

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