FR2149233A5 - Royal-blue, water-insol monazo dyes - for fast dyeing polyesters - Google Patents

Royal-blue, water-insol monazo dyes - for fast dyeing polyesters

Info

Publication number
FR2149233A5
FR2149233A5 FR7230550A FR7230550A FR2149233A5 FR 2149233 A5 FR2149233 A5 FR 2149233A5 FR 7230550 A FR7230550 A FR 7230550A FR 7230550 A FR7230550 A FR 7230550A FR 2149233 A5 FR2149233 A5 FR 2149233A5
Authority
FR
France
Prior art keywords
insol
royal
blue
water
fast dyeing
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
FR7230550A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to FR7230550A priority Critical patent/FR2149233A5/en
Application granted granted Critical
Publication of FR2149233A5 publication Critical patent/FR2149233A5/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
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
    • C09B29/0813—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by OH, O-C(=X)-R, O-C(=X)-X-R, O-R (X being O,S,NR; R being hydrocarbonyl)
    • 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)
  • Coloring (AREA)

Abstract

Dyes are of formula (I):- (where X is Cl or Br; R1 and R2 are each CH3 or C2H; R3 is CH3 or C2H5). Prepd. by coupling a diazotised 2-cyano-4-nitro-6-chloraniline or -bromaniline with the appropriate substd. anilide coupling component.
FR7230550A 1972-08-28 1972-08-28 Royal-blue, water-insol monazo dyes - for fast dyeing polyesters Expired FR2149233A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7230550A FR2149233A5 (en) 1972-08-28 1972-08-28 Royal-blue, water-insol monazo dyes - for fast dyeing polyesters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7230550A FR2149233A5 (en) 1972-08-28 1972-08-28 Royal-blue, water-insol monazo dyes - for fast dyeing polyesters

Publications (1)

Publication Number Publication Date
FR2149233A5 true FR2149233A5 (en) 1973-03-23

Family

ID=9103618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7230550A Expired FR2149233A5 (en) 1972-08-28 1972-08-28 Royal-blue, water-insol monazo dyes - for fast dyeing polyesters

Country Status (1)

Country Link
FR (1) FR2149233A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282852A2 (en) * 1987-03-18 1988-09-21 Bayer Ag Azo dyes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282852A2 (en) * 1987-03-18 1988-09-21 Bayer Ag Azo dyes
EP0282852A3 (en) * 1987-03-18 1989-01-04 Bayer Ag Azo dyes

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Legal Events

Date Code Title Description
ST Notification of lapse