FR813807A - Procédé de fabrication de colorants monoazoïques - Google Patents

Procédé de fabrication de colorants monoazoïques

Info

Publication number
FR813807A
FR813807A FR813807DA FR813807A FR 813807 A FR813807 A FR 813807A FR 813807D A FR813807D A FR 813807DA FR 813807 A FR813807 A FR 813807A
Authority
FR
France
Prior art keywords
manufacturing process
monoazo dyes
monoazo
dyes
manufacturing
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 FR813807A publication Critical patent/FR813807A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR813807D 1935-11-21 1936-11-21 Procédé de fabrication de colorants monoazoïques Expired FR813807A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB813807X 1935-11-21

Publications (1)

Publication Number Publication Date
FR813807A true FR813807A (fr) 1937-06-09

Family

ID=10526673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813807D Expired FR813807A (fr) 1935-11-21 1936-11-21 Procédé de fabrication de colorants monoazoïques

Country Status (1)

Country Link
FR (1) FR813807A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749166C (de) * 1937-11-13 1944-11-20 Verfahren zur Herstellung von Monoazofarbstoffen
FR2095363A1 (fr) * 1970-06-19 1972-02-11 Sandoz Sa

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749166C (de) * 1937-11-13 1944-11-20 Verfahren zur Herstellung von Monoazofarbstoffen
FR2095363A1 (fr) * 1970-06-19 1972-02-11 Sandoz Sa

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