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GB1495625A - Process for the preparation of phthalocyanine pigments - Google Patents

Process for the preparation of phthalocyanine pigments

Info

Publication number
GB1495625A
GB1495625A GB1211775A GB1211775A GB1495625A GB 1495625 A GB1495625 A GB 1495625A GB 1211775 A GB1211775 A GB 1211775A GB 1211775 A GB1211775 A GB 1211775A GB 1495625 A GB1495625 A GB 1495625A
Authority
GB
United Kingdom
Prior art keywords
phthalocyanine
pigment
milling
preparation
phthalocyanine pigments
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1211775A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of GB1495625A publication Critical patent/GB1495625A/en
Expired legal-status Critical Current

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)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
GB1211775A 1974-03-25 1975-03-24 Process for the preparation of phthalocyanine pigments Expired GB1495625A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1495625A true GB1495625A (en) 1977-12-21

Family

ID=9136755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1211775A Expired GB1495625A (en) 1974-03-25 1975-03-24 Process for the preparation of phthalocyanine pigments

Country Status (11)

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

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 (fr) * 1972-04-12 1977-07-15 Ugine Kuhlmann

Also Published As

Publication number Publication date
DK100075A (fr) 1975-09-26
DE2512610A1 (de) 1975-10-02
CH621569A5 (en) 1981-02-13
IT1030426B (it) 1979-03-30
NL7502906A (nl) 1975-09-29
BR7501736A (pt) 1975-12-23
FR2265826B1 (fr) 1976-10-08
JPS50157419A (fr) 1975-12-19
FR2265826A1 (fr) 1975-10-24
BE827085A (fr) 1975-09-24
ES435978A1 (es) 1976-12-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee