CA977748A - Water-soluble triazo dyestuffs and process for preparing same - Google Patents

Water-soluble triazo dyestuffs and process for preparing same

Info

Publication number
CA977748A
CA977748A CA156,677A CA156677A CA977748A CA 977748 A CA977748 A CA 977748A CA 156677 A CA156677 A CA 156677A CA 977748 A CA977748 A CA 977748A
Authority
CA
Canada
Prior art keywords
dyestuffs
water
preparing same
triazo
soluble
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
CA156,677A
Other versions
CA156677S (en
Inventor
Ugo Moiso
Sisto S. Papa
Giuseppe Colombini
Pier D. Mattioli
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.)
Aziende Colori Nazionali Affini ACNA SpA
Original Assignee
Aziende Colori Nazionali Affini ACNA SpA
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 Aziende Colori Nazionali Affini ACNA SpA filed Critical Aziende Colori Nazionali Affini ACNA SpA
Application granted granted Critical
Publication of CA977748A publication Critical patent/CA977748A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/467—D being derived from diaminodiaryl linked through CON<, SO2N<, CSN<

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
CA156,677A 1971-11-17 1972-11-16 Water-soluble triazo dyestuffs and process for preparing same Expired CA977748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3121271A IT940650B (en) 1971-11-17 1971-11-17 WATER-SOLUBLE TRISAZOIC DYES AND THEIR PREPARATION

Publications (1)

Publication Number Publication Date
CA977748A true CA977748A (en) 1975-11-11

Family

ID=11233287

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,677A Expired CA977748A (en) 1971-11-17 1972-11-16 Water-soluble triazo dyestuffs and process for preparing same

Country Status (9)

Country Link
BE (1) BE791567A (en)
CA (1) CA977748A (en)
CH (1) CH606315A5 (en)
DE (1) DE2255652A1 (en)
ES (1) ES408644A1 (en)
FR (1) FR2160473B1 (en)
GB (1) GB1417428A (en)
IT (1) IT940650B (en)
NL (1) NL7215344A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795378A (en) * 1972-02-15 1973-08-13 Sandoz Sa NEW POLYAZOIC DYES AND THEIR PREPARATION
IT1006258B (en) * 1974-02-04 1976-09-30 Acna TRISAZOIC COUORANT AND ITS PREPARATION
US4624708A (en) * 1985-04-15 1986-11-25 Xerox Corporation Sulfonated trisazo dyes for ink jet compositions
IN163246B (en) * 1985-08-16 1988-08-27 Atul Products Ltd
IN163247B (en) * 1985-08-16 1988-08-27 Atul Products Ltd
JPS62232472A (en) * 1986-04-02 1987-10-12 Ricoh Co Ltd Water based ink composition
US5180817A (en) * 1990-03-28 1993-01-19 Sumitomo Chemical Company, Limited Trisazo compounds and use thereof
EP0558450B1 (en) * 1992-02-28 1999-03-17 Ciba SC Holding AG Process for dyeing leather with mixtures of dyes
ES2098709T3 (en) * 1992-06-30 1997-05-01 Ciba Geigy Ag PROCEDURE FOR DYING LEATHER BY TRICHROMY WITH DYEING MIXTURES.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB338111A (en) * 1929-07-03 1930-11-03 Ici Ltd Improvements in the dyeing of regenerated cellulose materials
FR892914A (en) * 1940-10-10 1944-05-24 Ig Farbenindustrie Ag Process for the production of asymmetric polyazo dyes
CH314329A (en) * 1953-03-10 1956-06-15 Ciba Geigy Process for the production of substantive azo dyes

Also Published As

Publication number Publication date
FR2160473A1 (en) 1973-06-29
GB1417428A (en) 1975-12-10
DE2255652A1 (en) 1973-05-24
CH606315A5 (en) 1978-10-31
NL7215344A (en) 1973-05-21
FR2160473B1 (en) 1976-07-23
IT940650B (en) 1973-02-20
BE791567A (en) 1973-05-17
ES408644A1 (en) 1975-11-01

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