FR787069A - Process for the production of water insoluble monoazo dyes - Google Patents

Process for the production of water insoluble monoazo dyes

Info

Publication number
FR787069A
FR787069A FR787069DA FR787069A FR 787069 A FR787069 A FR 787069A FR 787069D A FR787069D A FR 787069DA FR 787069 A FR787069 A FR 787069A
Authority
FR
France
Prior art keywords
production
water insoluble
monoazo dyes
insoluble 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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR787069A publication Critical patent/FR787069A/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)
FR787069D 1934-04-09 1935-03-12 Process for the production of water insoluble monoazo dyes Expired FR787069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE787069X 1934-04-09

Publications (1)

Publication Number Publication Date
FR787069A true FR787069A (en) 1935-09-16

Family

ID=6699170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787069D Expired FR787069A (en) 1934-04-09 1935-03-12 Process for the production of water insoluble monoazo dyes

Country Status (1)

Country Link
FR (1) FR787069A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745502C (en) * 1939-05-04 1944-05-05 Ig Farbenindustrie Ag Process for the preparation of monoazo dyes
US4026663A (en) 1975-02-05 1977-05-31 American Color & Chemical Corporation Polyester fabric dyed with monoazo dyestuffs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745502C (en) * 1939-05-04 1944-05-05 Ig Farbenindustrie Ag Process for the preparation of monoazo dyes
US4026663A (en) 1975-02-05 1977-05-31 American Color & Chemical Corporation Polyester fabric dyed with monoazo dyestuffs

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