BE825020A - Colorants diazo hydrosolubles derives du diamino-4,4' benzanilide - Google Patents

Colorants diazo hydrosolubles derives du diamino-4,4' benzanilide

Info

Publication number
BE825020A
BE825020A BE152914A BE152914A BE825020A BE 825020 A BE825020 A BE 825020A BE 152914 A BE152914 A BE 152914A BE 152914 A BE152914 A BE 152914A BE 825020 A BE825020 A BE 825020A
Authority
BE
Belgium
Prior art keywords
water
soluble diazo
diamino benzanilide
colorants derived
diazo colorants
Prior art date
Application number
BE152914A
Other languages
English (en)
French (fr)
Inventor
S S Papa
A Condo
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 BE825020A publication Critical patent/BE825020A/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
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
    • C09B35/30—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O— from two identical coupling components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hybrid Cells (AREA)
BE152914A 1974-01-30 1975-01-30 Colorants diazo hydrosolubles derives du diamino-4,4' benzanilide BE825020A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19963/74A IT1007163B (it) 1974-01-30 1974-01-30 Colorante disazoico idrosolubile derivato dalla 4.4 diammido ben zanilide

Publications (1)

Publication Number Publication Date
BE825020A true BE825020A (fr) 1975-07-30

Family

ID=11162675

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152914A BE825020A (fr) 1974-01-30 1975-01-30 Colorants diazo hydrosolubles derives du diamino-4,4' benzanilide

Country Status (11)

Country Link
US (1) US4250091A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5848590B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE825020A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1037030A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH606312A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2503639C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES434215A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2259138B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1484739A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1007163B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7500858A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2527395A1 (de) * 1975-06-19 1976-12-30 Bayer Ag Disazofarbstoffe
US4490151A (en) * 1981-12-24 1984-12-25 Crompton And Knowles Corporation Disazo sulfophenylpyrazolonestilbene dyes and direct dyes to color cellulose black
US4455258A (en) * 1981-12-24 1984-06-19 Crompton And Knowles Corporation Disazo sulfophenylpyrazolone-sulfostilbene dyes
US20060147587A1 (en) * 2002-11-14 2006-07-06 Kovich Nicholas D Square bottom taco shell
USD590126S1 (en) 2002-11-14 2009-04-14 General Mills Cereals, Llc Square bottom taco shell
US20080220144A1 (en) * 2007-03-07 2008-09-11 Richards Anthony W Flavored taco shells
USD754416S1 (en) 2013-12-13 2016-04-26 General Mills, Inc. Shaped tortilla
USD779151S1 (en) 2013-12-13 2017-02-21 General Mills, Inc. Shaped tortilla
USD799151S1 (en) 2013-12-13 2017-10-10 General Mills, Inc. Shaped tortilla
USD774273S1 (en) 2013-12-13 2016-12-20 General Mills, Inc. Shaped tortilla

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US936367A (en) * 1909-07-07 1909-10-12 Chem Ind Basel Orange to red tetrazo dye and process of making same.
US2571990A (en) * 1947-12-30 1951-10-16 Gen Aniline & Film Corp Azo dyeing process for cellulose fibers
DE929569C (de) * 1951-05-25 1955-06-30 Ici Ltd Verfahren zur Herstellung von neuen Disazofarbstoffen
GB957336A (en) * 1961-05-24 1964-05-06 Ici Ltd New poly-azo dyestuffs containing unsaturated acylamino groups
CH437589A (de) * 1963-11-08 1967-06-15 Durand & Huguenin Ag Verfahren zur Herstellung von wasserlöslichen metallisierbaren Disazofarbstoffen

Also Published As

Publication number Publication date
FR2259138B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-04-15
FR2259138A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-22
JPS5848590B2 (ja) 1983-10-29
ES434215A1 (es) 1976-12-01
IT1007163B (it) 1976-10-30
DE2503639C2 (de) 1983-12-08
JPS50108323A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-26
DE2503639A1 (de) 1975-07-31
CA1037030A (en) 1978-08-22
CH606312A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-10-31
GB1484739A (en) 1977-09-01
US4250091A (en) 1981-02-10
NL7500858A (nl) 1975-08-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AZIENDE COLORI NAZIONALI AFFINI ACNA S.P.A.

Effective date: 19920131