FR952190A - Fabrication d'un nouveau colorant - Google Patents

Fabrication d'un nouveau colorant

Info

Publication number
FR952190A
FR952190A FR952190DA FR952190A FR 952190 A FR952190 A FR 952190A FR 952190D A FR952190D A FR 952190DA FR 952190 A FR952190 A FR 952190A
Authority
FR
France
Prior art keywords
manufacture
new dye
dye
new
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
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
Application granted granted Critical
Publication of FR952190A publication Critical patent/FR952190A/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
    • C09B9/00—Esters or ester-salts of leuco compounds of vat dyestuffs
    • C09B9/02—Esters or ester-salts of leuco compounds of vat dyestuffs of anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR952190D 1946-08-23 1947-08-20 Fabrication d'un nouveau colorant Expired FR952190A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB952190X 1946-08-23

Publications (1)

Publication Number Publication Date
FR952190A true FR952190A (fr) 1949-11-10

Family

ID=10782909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952190D Expired FR952190A (fr) 1946-08-23 1947-08-20 Fabrication d'un nouveau colorant

Country Status (1)

Country Link
FR (1) FR952190A (fr)

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