FR763674A - Manufacturing process of new green sulphide dyes - Google Patents

Manufacturing process of new green sulphide dyes

Info

Publication number
FR763674A
FR763674A FR763674DA FR763674A FR 763674 A FR763674 A FR 763674A FR 763674D A FR763674D A FR 763674DA FR 763674 A FR763674 A FR 763674A
Authority
FR
France
Prior art keywords
manufacturing process
new green
sulphide dyes
dyes
green sulphide
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 FR763674A publication Critical patent/FR763674A/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
    • C09B49/00—Sulfur dyes
    • C09B49/10—Sulfur dyes from diphenylamines, indamines, or indophenols, e.g. p-aminophenols or leucoindophenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR763674D 1933-11-10 1933-11-10 Manufacturing process of new green sulphide dyes Expired FR763674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR763674T 1933-11-10

Publications (1)

Publication Number Publication Date
FR763674A true FR763674A (en) 1934-05-04

Family

ID=9180723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR763674D Expired FR763674A (en) 1933-11-10 1933-11-10 Manufacturing process of new green sulphide dyes

Country Status (1)

Country Link
FR (1) FR763674A (en)

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