FR969243A - Manufacturing process of new stilbene dyes - Google Patents

Manufacturing process of new stilbene dyes

Info

Publication number
FR969243A
FR969243A FR969243DA FR969243A FR 969243 A FR969243 A FR 969243A FR 969243D A FR969243D A FR 969243DA FR 969243 A FR969243 A FR 969243A
Authority
FR
France
Prior art keywords
manufacturing process
stilbene dyes
new stilbene
new
dyes
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 FR969243A publication Critical patent/FR969243A/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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/04—Stilbene-azo dyes
FR969243D 1947-07-16 1948-07-16 Manufacturing process of new stilbene dyes Expired FR969243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB969243X 1947-07-16

Publications (1)

Publication Number Publication Date
FR969243A true FR969243A (en) 1950-12-15

Family

ID=10805440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969243D Expired FR969243A (en) 1947-07-16 1948-07-16 Manufacturing process of new stilbene dyes

Country Status (1)

Country Link
FR (1) FR969243A (en)

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