FR952052A - Nouveaux colorants de la laine - Google Patents

Nouveaux colorants de la laine

Info

Publication number
FR952052A
FR952052A FR952052DA FR952052A FR 952052 A FR952052 A FR 952052A FR 952052D A FR952052D A FR 952052DA FR 952052 A FR952052 A FR 952052A
Authority
FR
France
Prior art keywords
wool dyes
new wool
new
dyes
wool
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 FR952052A publication Critical patent/FR952052A/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
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/16—Benz-diazabenzanthrones, e.g. anthrapyrimidones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR952052D 1946-08-14 1947-08-13 Nouveaux colorants de la laine Expired FR952052A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB952052X 1946-08-14

Publications (1)

Publication Number Publication Date
FR952052A true FR952052A (fr) 1949-11-09

Family

ID=10781956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952052D Expired FR952052A (fr) 1946-08-14 1947-08-13 Nouveaux colorants de la laine

Country Status (1)

Country Link
FR (1) FR952052A (fr)

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