FR1028405A - New vat dyes - Google Patents

New vat dyes

Info

Publication number
FR1028405A
FR1028405A FR1028405DA FR1028405A FR 1028405 A FR1028405 A FR 1028405A FR 1028405D A FR1028405D A FR 1028405DA FR 1028405 A FR1028405 A FR 1028405A
Authority
FR
France
Prior art keywords
vat dyes
new vat
new
dyes
vat
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
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.)
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
Application granted granted Critical
Publication of FR1028405A publication Critical patent/FR1028405A/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/78—Other dyes in which the anthracene nucleus is condensed with one or more carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1028405D 1949-11-30 1950-11-25 New vat dyes Expired FR1028405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1028405X 1949-11-30

Publications (1)

Publication Number Publication Date
FR1028405A true FR1028405A (en) 1953-05-22

Family

ID=10869010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028405D Expired FR1028405A (en) 1949-11-30 1950-11-25 New vat dyes

Country Status (1)

Country Link
FR (1) FR1028405A (en)

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