NL7215344A - - Google Patents

Info

Publication number
NL7215344A
NL7215344A NL7215344A NL7215344A NL7215344A NL 7215344 A NL7215344 A NL 7215344A NL 7215344 A NL7215344 A NL 7215344A NL 7215344 A NL7215344 A NL 7215344A NL 7215344 A NL7215344 A NL 7215344A
Authority
NL
Netherlands
Application number
NL7215344A
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 filed Critical
Publication of NL7215344A publication Critical patent/NL7215344A/xx

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)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
NL7215344A 1971-11-17 1972-11-13 NL7215344A (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
NL7215344A true NL7215344A (en) 1973-05-21

Family

ID=11233287

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7215344A NL7215344A (en) 1971-11-17 1972-11-13

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
IN163247B (en) * 1985-08-16 1988-08-27 Atul Products Ltd
IN163246B (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
DE59309441D1 (en) * 1992-02-28 1999-04-22 Ciba Geigy Ag Process for dyeing leather with dye mixtures
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
BE791567A (en) 1973-05-17
FR2160473B1 (en) 1976-07-23
GB1417428A (en) 1975-12-10
DE2255652A1 (en) 1973-05-24
CH606315A5 (en) 1978-10-31
CA977748A (en) 1975-11-11
ES408644A1 (en) 1975-11-01
FR2160473A1 (en) 1973-06-29
IT940650B (en) 1973-02-20

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Legal Events

Date Code Title Description
BV The patent application has lapsed