IT1006258B - Couorante trisazoico e sua preparazione - Google Patents

Couorante trisazoico e sua preparazione

Info

Publication number
IT1006258B
IT1006258B IT20150/74A IT2015074A IT1006258B IT 1006258 B IT1006258 B IT 1006258B IT 20150/74 A IT20150/74 A IT 20150/74A IT 2015074 A IT2015074 A IT 2015074A IT 1006258 B IT1006258 B IT 1006258B
Authority
IT
Italy
Prior art keywords
trisazoic
couorant
preparation
trisazoic couorant
Prior art date
Application number
IT20150/74A
Other languages
English (en)
Inventor
R Ferrario
S Papa
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
Application filed by Acna filed Critical Acna
Priority to IT20150/74A priority Critical patent/IT1006258B/it
Priority to US544175*A priority patent/US3928313A/en
Priority to NL7501118A priority patent/NL7501118A/xx
Priority to FR7503034A priority patent/FR2259883B1/fr
Priority to DE2504068A priority patent/DE2504068C2/de
Priority to ES434382A priority patent/ES434382A1/es
Priority to GB4562/75A priority patent/GB1486482A/en
Priority to CH135475A priority patent/CH606316A5/xx
Priority to JP50014036A priority patent/JPS5845470B2/ja
Priority to BE153040A priority patent/BE825162A/xx
Priority to CA219,327A priority patent/CA1039714A/en
Application granted granted Critical
Publication of IT1006258B publication Critical patent/IT1006258B/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<
IT20150/74A 1974-02-04 1974-02-04 Couorante trisazoico e sua preparazione IT1006258B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT20150/74A IT1006258B (it) 1974-02-04 1974-02-04 Couorante trisazoico e sua preparazione
US544175*A US3928313A (en) 1974-02-04 1975-01-27 Trisazo dyestuff
NL7501118A NL7501118A (nl) 1974-02-04 1975-01-30 Werkwijze om een nieuwe zure triazokleurstof reiden.
DE2504068A DE2504068C2 (de) 1974-02-04 1975-01-31 Triazo-farbstoff und Verfahren zu seiner Herstellung
FR7503034A FR2259883B1 (it) 1974-02-04 1975-01-31
ES434382A ES434382A1 (es) 1974-02-04 1975-02-01 Un procedimiento para preparar un colorante triazoico.
GB4562/75A GB1486482A (en) 1974-02-04 1975-02-03 Trisazo dyestuff and its preparation
CH135475A CH606316A5 (it) 1974-02-04 1975-02-03
JP50014036A JPS5845470B2 (ja) 1974-02-04 1975-02-04 トリアゾ染料の製造法
BE153040A BE825162A (fr) 1974-02-04 1975-02-04 Colorant triazo acide et procede pour sa preparation
CA219,327A CA1039714A (en) 1974-02-04 1975-02-04 Triazo dyestuff and process for preparing same

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
IT1006258B true IT1006258B (it) 1976-09-30

Family

ID=11164207

Family Applications (1)

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

Country Status (11)

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

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
CH606316A5 (it) 1978-10-31
GB1486482A (en) 1977-09-21
US3928313A (en) 1975-12-23
CA1039714A (en) 1978-10-03
BE825162A (fr) 1975-08-04
JPS5845470B2 (ja) 1983-10-11
DE2504068C2 (de) 1983-12-08
JPS50109921A (it) 1975-08-29
DE2504068A1 (de) 1975-08-07
FR2259883B1 (it) 1977-04-15
FR2259883A1 (it) 1975-08-29
ES434382A1 (es) 1976-12-16
NL7501118A (nl) 1975-08-06

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