IT1089027B - Basi coloranti della serie nigrosine e induline - Google Patents

Basi coloranti della serie nigrosine e induline

Info

Publication number
IT1089027B
IT1089027B IT29174/77A IT2917477A IT1089027B IT 1089027 B IT1089027 B IT 1089027B IT 29174/77 A IT29174/77 A IT 29174/77A IT 2917477 A IT2917477 A IT 2917477A IT 1089027 B IT1089027 B IT 1089027B
Authority
IT
Italy
Prior art keywords
induline
nigrosine
series
coloring
bases
Prior art date
Application number
IT29174/77A
Other languages
English (en)
Inventor
Mario Capaccioni
Laurentino Gentile
Aldo Rusconi
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 IT29174/77A priority Critical patent/IT1089027B/it
Priority to NL7810679A priority patent/NL7810679A/xx
Priority to GB7842212A priority patent/GB2006807B/en
Priority to DE19782846803 priority patent/DE2846803A1/de
Priority to FR7830548A priority patent/FR2407240A1/fr
Priority to ES474680A priority patent/ES474680A1/es
Priority to US05/955,798 priority patent/US4230855A/en
Priority to BE191487A priority patent/BE871708A/xx
Application granted granted Critical
Publication of IT1089027B publication Critical patent/IT1089027B/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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0096—Purification; Precipitation; Filtration
    • 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
    • C09B17/00—Azine dyes
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/06—Dyestuff salts, e.g. salts of acid dyes with basic dyes of cationic dyes with organic acids or with inorganic complex acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
IT29174/77A 1977-10-31 1977-10-31 Basi coloranti della serie nigrosine e induline IT1089027B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT29174/77A IT1089027B (it) 1977-10-31 1977-10-31 Basi coloranti della serie nigrosine e induline
NL7810679A NL7810679A (nl) 1977-10-31 1978-10-26 Werkwijze ter bereiding van azinekleurstoffen met verbeterde toepassingseigenschappen, alsmede de aldus verkregen azinekleurstoffen en produkten die deze bevatten.
GB7842212A GB2006807B (en) 1977-10-31 1978-10-27 Azine dyes
DE19782846803 DE2846803A1 (de) 1977-10-31 1978-10-27 Verfahren zur herstellung von azinfarbstoffen mit verbesserten anwendungseigenschaften, nach diesem verfahren hergestellte azinfarbstoffe und ihre verwendung
FR7830548A FR2407240A1 (fr) 1977-10-31 1978-10-27 Bases colorees des series de la nigrosine et de l'induline
ES474680A ES474680A1 (es) 1977-10-31 1978-10-30 Un procedimiento para la preparacion de bases colorantes de las series nigrosina e indulina
US05/955,798 US4230855A (en) 1977-10-31 1978-10-30 Method of preparation of improved nigrosine and indulino dyes
BE191487A BE871708A (fr) 1977-10-31 1978-10-31 Bases colorees des series de la nigrosine et de l'induline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29174/77A IT1089027B (it) 1977-10-31 1977-10-31 Basi coloranti della serie nigrosine e induline

Publications (1)

Publication Number Publication Date
IT1089027B true IT1089027B (it) 1985-06-10

Family

ID=11226486

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29174/77A IT1089027B (it) 1977-10-31 1977-10-31 Basi coloranti della serie nigrosine e induline

Country Status (8)

Country Link
US (1) US4230855A (it)
BE (1) BE871708A (it)
DE (1) DE2846803A1 (it)
ES (1) ES474680A1 (it)
FR (1) FR2407240A1 (it)
GB (1) GB2006807B (it)
IT (1) IT1089027B (it)
NL (1) NL7810679A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508430B1 (it) * 1981-06-25 1985-12-13 Ici Francolor
JP3496653B2 (ja) * 2001-04-19 2004-02-16 東洋インキ製造株式会社 静電荷像現像用トナー、トナー用荷電制御剤およびその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50534C (de) * FARBWERKE VORM. Meister, Lucius & Brüning in Höchst a. M Verfahren zur Isolirung eines Farbstoffes der Indulinreihe
US2328759A (en) * 1937-06-19 1943-09-07 Gen Aniline & Film Corp Removing odor of nigrosines and indulines
DE695349C (de) * 1937-06-20 1940-08-23 I G Farbenindustrie Akt Ges Verfahren zur Verminderung des den Nigrosinen und Indulinen anhaftenden Geruchs
US2486562A (en) * 1947-02-24 1949-11-01 Helen M Iamarino Nondusting water-soluble organic dyestuff and method of making same
FR1400548A (fr) * 1964-04-16 1965-05-28 Kuhlmann Ets Nouveau procédé pour la coloration des matières plastiques
FR1446191A (fr) * 1964-09-05 1966-07-15 Basf Ag Procédé pour l'épuration de bases de colorants des séries de la nigrosine et de l'induline
DE1260057B (de) * 1964-09-05 1968-02-01 Basf Ag Verfahren zur Reinigung von Farbbasen der Nigrosin- und Indulinreihe

Also Published As

Publication number Publication date
FR2407240A1 (fr) 1979-05-25
ES474680A1 (es) 1979-04-01
DE2846803A1 (de) 1979-05-03
NL7810679A (nl) 1979-05-02
US4230855A (en) 1980-10-28
GB2006807A (en) 1979-05-10
GB2006807B (en) 1982-04-15
FR2407240B1 (it) 1982-12-17
BE871708A (fr) 1979-04-30

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