IT940650B - Coloranti trisazoici idrosolubili e loro preparazione - Google Patents

Coloranti trisazoici idrosolubili e loro preparazione

Info

Publication number
IT940650B
IT940650B IT3121271A IT3121271A IT940650B IT 940650 B IT940650 B IT 940650B IT 3121271 A IT3121271 A IT 3121271A IT 3121271 A IT3121271 A IT 3121271A IT 940650 B IT940650 B IT 940650B
Authority
IT
Italy
Prior art keywords
trisazoic
dyes
soluble
preparation
water
Prior art date
Application number
IT3121271A
Other languages
English (en)
Inventor
Sisto S Papa
P Mattioli
U Moiso
G Colombini
Original Assignee
Acna
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
Priority to BE791567D priority Critical patent/BE791567A/xx
Application filed by Acna filed Critical Acna
Priority to IT3121271A priority patent/IT940650B/it
Priority to NL7215344A priority patent/NL7215344A/xx
Priority to CH1664972A priority patent/CH606315A5/xx
Priority to DE19722255652 priority patent/DE2255652A1/de
Priority to FR7240488A priority patent/FR2160473B1/fr
Priority to CA156,677A priority patent/CA977748A/en
Priority to ES408644A priority patent/ES408644A1/es
Priority to GB5303372A priority patent/GB1417428A/en
Application granted granted Critical
Publication of IT940650B publication Critical patent/IT940650B/it

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)
IT3121271A 1971-11-17 1971-11-17 Coloranti trisazoici idrosolubili e loro preparazione IT940650B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE791567D BE791567A (fr) 1971-11-17 Composes triazoiques hydrosolubles et leur procede de preparation
IT3121271A IT940650B (it) 1971-11-17 1971-11-17 Coloranti trisazoici idrosolubili e loro preparazione
NL7215344A NL7215344A (it) 1971-11-17 1972-11-13
CH1664972A CH606315A5 (it) 1971-11-17 1972-11-13
DE19722255652 DE2255652A1 (de) 1971-11-17 1972-11-14 Sulfonierte triazofarbstoffe und verfahren zu ihrer herstellung
FR7240488A FR2160473B1 (it) 1971-11-17 1972-11-15
CA156,677A CA977748A (en) 1971-11-17 1972-11-16 Water-soluble triazo dyestuffs and process for preparing same
ES408644A ES408644A1 (es) 1971-11-17 1972-11-16 Procedimiento para preparar colorantes triazoicos sulfona- dos.
GB5303372A GB1417428A (en) 1971-11-17 1972-11-16 Watersoluble trisazo dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3121271A IT940650B (it) 1971-11-17 1971-11-17 Coloranti trisazoici idrosolubili e loro preparazione

Publications (1)

Publication Number Publication Date
IT940650B true IT940650B (it) 1973-02-20

Family

ID=11233287

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3121271A IT940650B (it) 1971-11-17 1971-11-17 Coloranti trisazoici idrosolubili e loro preparazione

Country Status (9)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795378A (fr) * 1972-02-15 1973-08-13 Sandoz Sa Nouveaux colorants polyazoiques et leur preparation
IT1006258B (it) * 1974-02-04 1976-09-30 Acna Couorante trisazoico e sua preparazione
US4624708A (en) * 1985-04-15 1986-11-25 Xerox Corporation Sulfonated trisazo dyes for ink jet compositions
IN163246B (it) * 1985-08-16 1988-08-27 Atul Products Ltd
IN163247B (it) * 1985-08-16 1988-08-27 Atul Products Ltd
JPS62232472A (ja) * 1986-04-02 1987-10-12 Ricoh Co Ltd 水性インク組成物
US5180817A (en) * 1990-03-28 1993-01-19 Sumitomo Chemical Company, Limited Trisazo compounds and use thereof
EP0558450B1 (de) * 1992-02-28 1999-03-17 Ciba SC Holding AG Verfahren zum Färben von Leder mit Farbstoffmischungen
EP0577556B1 (de) * 1992-06-30 1997-01-15 Ciba SC Holding AG Verfahren zum Trichromiefärben von Leder mit Farbstoffmischungen

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 (fr) * 1940-10-10 1944-05-24 Ig Farbenindustrie Ag Procédé de production de colorants polyazoïques asymétriques
CH314329A (de) * 1953-03-10 1956-06-15 Ciba Geigy Verfahren zur Herstellung direktziehender Azofarbstoffe

Also Published As

Publication number Publication date
GB1417428A (en) 1975-12-10
CH606315A5 (it) 1978-10-31
FR2160473B1 (it) 1976-07-23
NL7215344A (it) 1973-05-21
DE2255652A1 (de) 1973-05-24
BE791567A (fr) 1973-05-17
CA977748A (en) 1975-11-11
FR2160473A1 (it) 1973-06-29
ES408644A1 (es) 1975-11-01

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