BE754442A - Colorants de cuve - Google Patents

Colorants de cuve

Info

Publication number
BE754442A
BE754442A BE754442DA BE754442A BE 754442 A BE754442 A BE 754442A BE 754442D A BE754442D A BE 754442DA BE 754442 A BE754442 A BE 754442A
Authority
BE
Belgium
Prior art keywords
colorants
tank
tank colorants
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
G Boffa
A Grotti
G Pieri
A Mangini
A Tundo
Original Assignee
Montedison 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.)
Publication date
Publication of BE754442A publication Critical patent/BE754442A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/022—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position not provided for in one of the sub groups C09B5/04 - C09B5/20
    • C09B5/028—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position not provided for in one of the sub groups C09B5/04 - C09B5/20 only N-containing hetero rings
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/14—Benz-azabenzanthrones (anthrapyridones)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE754442D 1969-08-05 Colorants de cuve BE754442A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2058169 1969-08-05
IT2575770 1970-06-10

Publications (1)

Publication Number Publication Date
BE754442A true BE754442A (fr) 1971-02-05

Family

ID=26327585

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754442D BE754442A (fr) 1969-08-05 Colorants de cuve

Country Status (13)

Country Link
US (1) US3678053A (es)
BE (1) BE754442A (es)
CA (1) CA944764A (es)
CH (1) CH540319A (es)
CS (1) CS166730B2 (es)
DE (1) DE2038637C3 (es)
DK (1) DK134409B (es)
ES (1) ES382434A1 (es)
FR (1) FR2056986B1 (es)
GB (1) GB1318287A (es)
NL (1) NL169604C (es)
RO (1) RO58337A (es)
SU (1) SU566529A3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL160594C (nl) * 1969-03-07 1979-11-15 Montedison Spa Werkwijze ter bereiding van een 7h-dibenzo Ÿde.hŸ- -chinoline-7-on derivaat.
IT998441B (it) * 1973-08-22 1976-01-20 Montedison Spa Procedimento per la preparazione di 3.3 tiobis 2 metossi i azaben zantrone
IT1037621B (it) * 1975-04-24 1979-11-20 Montedison Spa Coloranti azabenzantronici fluorescenti
DE3133390A1 (de) * 1981-08-24 1983-03-10 Basf Ag, 6700 Ludwigshafen Verfahren zur flaechenmaessigen konzentrierung von licht und neue fluoreszierende verbindungen
US4745174A (en) * 1987-04-23 1988-05-17 Eastman Kodak Company Polyesters having improved whiteness

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE635925C (de) * 1934-12-30 1936-10-07 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe

Also Published As

Publication number Publication date
DE2038637C3 (de) 1980-03-13
GB1318287A (en) 1973-05-23
DE2038637A1 (de) 1971-02-11
DK134409B (da) 1976-11-01
DK134409C (es) 1977-03-28
NL169604B (nl) 1982-03-01
CA944764A (en) 1974-04-02
ES382434A1 (es) 1973-04-16
CH540319A (de) 1973-08-15
CS166730B2 (es) 1976-03-29
RO58337A (es) 1975-08-15
SU566529A3 (ru) 1977-07-25
US3678053A (en) 1972-07-18
FR2056986B1 (es) 1973-04-27
FR2056986A1 (es) 1971-05-07
NL169604C (nl) 1982-08-02
DE2038637B2 (de) 1979-07-12
NL7011367A (es) 1971-02-09

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MONTECATINI EDISON S.P.A.

Effective date: 19900805