FR761085A - New azo dyes, insoluble in water, and their preparation process - Google Patents

New azo dyes, insoluble in water, and their preparation process

Info

Publication number
FR761085A
FR761085A FR761085DA FR761085A FR 761085 A FR761085 A FR 761085A FR 761085D A FR761085D A FR 761085DA FR 761085 A FR761085 A FR 761085A
Authority
FR
France
Prior art keywords
insoluble
water
preparation process
azo dyes
new azo
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR761085A publication Critical patent/FR761085A/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
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR761085D 1932-09-24 1933-09-25 New azo dyes, insoluble in water, and their preparation process Expired FR761085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE761085X 1932-09-24

Publications (1)

Publication Number Publication Date
FR761085A true FR761085A (en) 1934-03-10

Family

ID=6664056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761085D Expired FR761085A (en) 1932-09-24 1933-09-25 New azo dyes, insoluble in water, and their preparation process

Country Status (1)

Country Link
FR (1) FR761085A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096322A (en) * 1960-03-14 1963-07-02 Eastman Kodak Co Aminobenzenesulfonamide azo dyes for acrylic fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096322A (en) * 1960-03-14 1963-07-02 Eastman Kodak Co Aminobenzenesulfonamide azo dyes for acrylic fibers

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