ES434382A1 - Un procedimiento para preparar un colorante triazoico. - Google Patents

Un procedimiento para preparar un colorante triazoico.

Info

Publication number
ES434382A1
ES434382A1 ES434382A ES434382A ES434382A1 ES 434382 A1 ES434382 A1 ES 434382A1 ES 434382 A ES434382 A ES 434382A ES 434382 A ES434382 A ES 434382A ES 434382 A1 ES434382 A1 ES 434382A1
Authority
ES
Spain
Prior art keywords
trisazo dyestuff
trisazo
dyestuff
formula
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
ES434382A
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 ES434382A1 publication Critical patent/ES434382A1/es
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)
  • Photoreceptors In Electrophotography (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES434382A 1974-02-04 1975-02-01 Un procedimiento para preparar un colorante triazoico. Expired ES434382A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20150/74A IT1006258B (it) 1974-02-04 1974-02-04 Couorante trisazoico e sua preparazione

Publications (1)

Publication Number Publication Date
ES434382A1 true ES434382A1 (es) 1976-12-16

Family

ID=11164207

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434382A Expired ES434382A1 (es) 1974-02-04 1975-02-01 Un procedimiento para preparar un colorante triazoico.

Country Status (11)

Country Link
US (1) US3928313A (es)
JP (1) JPS5845470B2 (es)
BE (1) BE825162A (es)
CA (1) CA1039714A (es)
CH (1) CH606316A5 (es)
DE (1) DE2504068C2 (es)
ES (1) ES434382A1 (es)
FR (1) FR2259883B1 (es)
GB (1) GB1486482A (es)
IT (1) IT1006258B (es)
NL (1) NL7501118A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1095258B (it) * 1978-04-28 1985-08-10 Acna Colorante disazoico e sua preparazione
DE3738237A1 (de) * 1987-11-11 1989-05-24 Bayer Ag Bis-indolyl-ethylen
DE3738238A1 (de) * 1987-11-11 1989-05-24 Bayer Ag Bis-indolyl-ethylen-aldehyde
JP5520477B2 (ja) * 2008-12-10 2014-06-11 株式会社日本化学工業所 黒色水性インク組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US858444A (en) * 1907-02-04 1907-07-02 Farbenfab Vorm Bayer F & Co Black azo dye.
US859930A (en) * 1907-04-20 1907-07-16 Farbenfab Vorm Bayer F & Co Bluish-black azo dye.
US971112A (en) * 1910-03-14 1910-09-27 Farbenfab Vorm Bayer F & Co Trisazo dye.
US1056493A (en) * 1912-05-28 1913-03-18 Farbenfab Vorm Bayer F & Co Black trisazo dyes.
US2196028A (en) * 1937-01-14 1940-04-02 Gen Aniline & Film Corp Azo dyestuffs
DE2110772C3 (de) * 1971-03-06 1978-08-10 Bayer Ag, 5090 Leverkusen Trisazofarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben hydroxylgruppenhaltiger und stickstoffhaltiger Fasermaterialien
BE791567A (fr) * 1971-11-17 1973-05-17 Acna Composes triazoiques hydrosolubles et leur procede de preparation
BE795378A (fr) * 1972-02-15 1973-08-13 Sandoz Sa Nouveaux colorants polyazoiques et leur preparation

Also Published As

Publication number Publication date
JPS5845470B2 (ja) 1983-10-11
NL7501118A (nl) 1975-08-06
JPS50109921A (es) 1975-08-29
US3928313A (en) 1975-12-23
FR2259883B1 (es) 1977-04-15
DE2504068A1 (de) 1975-08-07
CH606316A5 (es) 1978-10-31
CA1039714A (en) 1978-10-03
FR2259883A1 (es) 1975-08-29
IT1006258B (it) 1976-09-30
BE825162A (fr) 1975-08-04
GB1486482A (en) 1977-09-21
DE2504068C2 (de) 1983-12-08

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