IT1030426B - Procedimento di preparazione di pigmenti di ftalocianina stabili alla cristallizzazione - Google Patents

Procedimento di preparazione di pigmenti di ftalocianina stabili alla cristallizzazione

Info

Publication number
IT1030426B
IT1030426B IT6775075A IT6775075A IT1030426B IT 1030426 B IT1030426 B IT 1030426B IT 6775075 A IT6775075 A IT 6775075A IT 6775075 A IT6775075 A IT 6775075A IT 1030426 B IT1030426 B IT 1030426B
Authority
IT
Italy
Prior art keywords
crystallization
procedure
preparation
phthalocyanine pigments
pigments stable
Prior art date
Application number
IT6775075A
Other languages
English (en)
Inventor
M Huille
D Pigasse
J C Hardouin
Original Assignee
Ugine Kuhlmann
Cabut L
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 Ugine Kuhlmann, Cabut L filed Critical Ugine Kuhlmann
Application granted granted Critical
Publication of IT1030426B publication Critical patent/IT1030426B/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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0016—Influencing the physical properties by treatment with a liquid, e.g. solvents of phthalocyanines
    • 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
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0034—Mixtures of two or more pigments or dyes of the same type
    • C09B67/0035—Mixtures of phthalocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
IT6775075A 1974-03-25 1975-03-26 Procedimento di preparazione di pigmenti di ftalocianina stabili alla cristallizzazione IT1030426B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410056A FR2265826B1 (it) 1974-03-25 1974-03-25

Publications (1)

Publication Number Publication Date
IT1030426B true IT1030426B (it) 1979-03-30

Family

ID=9136755

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6775075A IT1030426B (it) 1974-03-25 1975-03-26 Procedimento di preparazione di pigmenti di ftalocianina stabili alla cristallizzazione

Country Status (11)

Country Link
JP (1) JPS50157419A (it)
BE (1) BE827085A (it)
BR (1) BR7501736A (it)
CH (1) CH621569A5 (it)
DE (1) DE2512610A1 (it)
DK (1) DK100075A (it)
ES (1) ES435978A1 (it)
FR (1) FR2265826B1 (it)
GB (1) GB1495625A (it)
IT (1) IT1030426B (it)
NL (1) NL7502906A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554252B2 (de) * 1975-12-03 1978-06-15 Basf Ag, 6700 Ludwigshafen Verfahren zur Überführung von Rohkupferphthalocyaninen in eine Pigmentform
GB1575562A (en) * 1977-03-19 1980-09-24 Ciba Geigy Ag Pigment composition
DE2851752B1 (de) * 1978-11-30 1980-06-12 Basf Ag Verfahren zur Herstellung von leichtdispergierbaren und farbstarken Pigmentformen
US4448607A (en) * 1982-09-20 1984-05-15 Sun Chemical Corporation Conditioning crude phthalocyanine pigments
JPS59155467A (ja) * 1983-02-25 1984-09-04 Toyo Ink Mfg Co Ltd 銅フタロシアニン顔料の製造方法
US5534055A (en) * 1994-08-24 1996-07-09 Bayer Corporation Process for alpha-phase metal phthalocyanine pigments
US7255733B2 (en) 2003-06-20 2007-08-14 Toyo Ink Mfg. Co., Ltd. Process for the production of β type copper phthalocyanine pigment and a use thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127323B (de) * 1953-08-29 1962-04-12 Basf Ag Loesungsmittelstabile Mischung von Kupferphthalocyaninpigmentfarbstoffen der ª‡-Form
US3057872A (en) * 1959-06-11 1962-10-09 Du Pont Stable copper phthalocyanine pigment compositions
DE1205050B (de) * 1959-09-29 1965-11-18 Ciba Geigy Kristallisations- und flockulationsbestaendige Phthalocyaninpigmentgemische der alpharm und Verfahren zu deren Herstellung
DE1223086B (de) * 1961-05-18 1966-08-18 Basf Ag Flockungsbestaendige und loesungsmittelechte Phthalocyaninpigmentgemische
FR2179551B1 (it) * 1972-04-12 1977-07-15 Ugine Kuhlmann

Also Published As

Publication number Publication date
ES435978A1 (es) 1976-12-16
BE827085A (fr) 1975-09-24
DE2512610A1 (de) 1975-10-02
NL7502906A (nl) 1975-09-29
FR2265826A1 (it) 1975-10-24
CH621569A5 (en) 1981-02-13
FR2265826B1 (it) 1976-10-08
BR7501736A (pt) 1975-12-23
DK100075A (it) 1975-09-26
JPS50157419A (it) 1975-12-19
GB1495625A (en) 1977-12-21

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