GB1417428A - Watersoluble trisazo dyestuffs - Google Patents

Watersoluble trisazo dyestuffs

Info

Publication number
GB1417428A
GB1417428A GB5303372A GB5303372A GB1417428A GB 1417428 A GB1417428 A GB 1417428A GB 5303372 A GB5303372 A GB 5303372A GB 5303372 A GB5303372 A GB 5303372A GB 1417428 A GB1417428 A GB 1417428A
Authority
GB
United Kingdom
Prior art keywords
formula
groups
reacting
alkyl
benzene nucleus
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
GB5303372A
Other languages
English (en)
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
ACNA Chimica Organica SpA
Original Assignee
Aziende Colori Nazionali Affini ACNA SpA
ACNA Chimica Organica 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, ACNA Chimica Organica SpA filed Critical Aziende Colori Nazionali Affini ACNA SpA
Publication of GB1417428A publication Critical patent/GB1417428A/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)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
GB5303372A 1971-11-17 1972-11-16 Watersoluble trisazo dyestuffs Expired GB1417428A (en)

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
GB1417428A true GB1417428A (en) 1975-12-10

Family

ID=11233287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5303372A Expired GB1417428A (en) 1971-11-17 1972-11-16 Watersoluble trisazo dyestuffs

Country Status (9)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699628A (en) * 1985-08-16 1987-10-13 The Atul Products Limited Process for the preparation of a water soluble direct green polyazo dyestuffs mixture in situ and water soluble direct green polyazo dyestuffs mixture obtained thereby
US4816034A (en) * 1985-08-16 1989-03-28 The Atul Products Limited Water soluble direct black polyazo dyestuffs mixture
US5180817A (en) * 1990-03-28 1993-01-19 Sumitomo Chemical Company, Limited Trisazo compounds and use thereof
US5376147A (en) * 1992-02-28 1994-12-27 Ciba-Geigy Corporation Process for dyeing leather with dye mixtures
US5486213A (en) * 1992-06-30 1996-01-23 Ciba-Geigy Corporation Process for the dyeing of leather with dye mixtures

Families Citing this family (4)

* 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
JPS62232472A (ja) * 1986-04-02 1987-10-12 Ricoh Co Ltd 水性インク組成物

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699628A (en) * 1985-08-16 1987-10-13 The Atul Products Limited Process for the preparation of a water soluble direct green polyazo dyestuffs mixture in situ and water soluble direct green polyazo dyestuffs mixture obtained thereby
US4816034A (en) * 1985-08-16 1989-03-28 The Atul Products Limited Water soluble direct black polyazo dyestuffs mixture
US5180817A (en) * 1990-03-28 1993-01-19 Sumitomo Chemical Company, Limited Trisazo compounds and use thereof
US5376147A (en) * 1992-02-28 1994-12-27 Ciba-Geigy Corporation Process for dyeing leather with dye mixtures
US5486213A (en) * 1992-06-30 1996-01-23 Ciba-Geigy Corporation Process for the dyeing of leather with dye mixtures

Also Published As

Publication number Publication date
DE2255652A1 (de) 1973-05-24
CH606315A5 (enExample) 1978-10-31
CA977748A (en) 1975-11-11
NL7215344A (enExample) 1973-05-21
ES408644A1 (es) 1975-11-01
FR2160473A1 (enExample) 1973-06-29
FR2160473B1 (enExample) 1976-07-23
BE791567A (fr) 1973-05-17
IT940650B (it) 1973-02-20

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Legal Events

Date Code Title Description
49R Reference inserted (sect. 9/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee