FR1291944A - Reactive dyes and their preparation - Google Patents

Reactive dyes and their preparation

Info

Publication number
FR1291944A
FR1291944A FR863355A FR863355A FR1291944A FR 1291944 A FR1291944 A FR 1291944A FR 863355 A FR863355 A FR 863355A FR 863355 A FR863355 A FR 863355A FR 1291944 A FR1291944 A FR 1291944A
Authority
FR
France
Prior art keywords
preparation
reactive dyes
dyes
reactive
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
FR863355A
Other languages
French (fr)
Inventor
Willy Steinemann
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Priority to FR863355A priority Critical patent/FR1291944A/en
Application granted granted Critical
Publication of FR1291944A publication Critical patent/FR1291944A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/018—Formazane dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR863355A 1961-05-30 1961-05-30 Reactive dyes and their preparation Expired FR1291944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR863355A FR1291944A (en) 1961-05-30 1961-05-30 Reactive dyes and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863355A FR1291944A (en) 1961-05-30 1961-05-30 Reactive dyes and their preparation

Publications (1)

Publication Number Publication Date
FR1291944A true FR1291944A (en) 1962-04-27

Family

ID=8756195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863355A Expired FR1291944A (en) 1961-05-30 1961-05-30 Reactive dyes and their preparation

Country Status (1)

Country Link
FR (1) FR1291944A (en)

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