FR990480A - Nouveaux colorants - Google Patents

Nouveaux colorants

Info

Publication number
FR990480A
FR990480A FR990480DA FR990480A FR 990480 A FR990480 A FR 990480A FR 990480D A FR990480D A FR 990480DA FR 990480 A FR990480 A FR 990480A
Authority
FR
France
Prior art keywords
new dyes
dyes
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 FR990480A publication Critical patent/FR990480A/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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/001—Dyes containing an onium group attached to the dye skeleton via a bridge
    • C09B69/005—Isothiuronium group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR990480D 1948-07-19 1949-07-09 Nouveaux colorants Expired FR990480A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB990480X 1948-07-19

Publications (1)

Publication Number Publication Date
FR990480A true FR990480A (fr) 1951-09-21

Family

ID=10848812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990480D Expired FR990480A (fr) 1948-07-19 1949-07-09 Nouveaux colorants

Country Status (1)

Country Link
FR (1) FR990480A (fr)

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