FR792977A - Process for the production of water soluble monoazo dyes - Google Patents

Process for the production of water soluble monoazo dyes

Info

Publication number
FR792977A
FR792977A FR792977DA FR792977A FR 792977 A FR792977 A FR 792977A FR 792977D A FR792977D A FR 792977DA FR 792977 A FR792977 A FR 792977A
Authority
FR
France
Prior art keywords
production
water soluble
monoazo dyes
soluble monoazo
dyes
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
French (fr)
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 FR792977A publication Critical patent/FR792977A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR792977D 1934-07-27 1935-07-27 Process for the production of water soluble monoazo dyes Expired FR792977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB792977X 1934-07-27

Publications (1)

Publication Number Publication Date
FR792977A true FR792977A (en) 1936-01-14

Family

ID=10507455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792977D Expired FR792977A (en) 1934-07-27 1935-07-27 Process for the production of water soluble monoazo dyes

Country Status (1)

Country Link
FR (1) FR792977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742864C (en) * 1938-07-29 1943-12-31 Ig Farbenindustrie Ag Manufacture of azo dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742864C (en) * 1938-07-29 1943-12-31 Ig Farbenindustrie Ag Manufacture of azo dyes

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