FR2404031B1 - Procede de fine dispersion de pigments de la serie des dioxazines - Google Patents

Procede de fine dispersion de pigments de la serie des dioxazines

Info

Publication number
FR2404031B1
FR2404031B1 FR7827184A FR7827184A FR2404031B1 FR 2404031 B1 FR2404031 B1 FR 2404031B1 FR 7827184 A FR7827184 A FR 7827184A FR 7827184 A FR7827184 A FR 7827184A FR 2404031 B1 FR2404031 B1 FR 2404031B1
Authority
FR
France
Prior art keywords
fine dispersion
dispersion process
dioxazine pigments
dioxazine
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
FR7827184A
Other languages
English (en)
French (fr)
Other versions
FR2404031A1 (fr
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2404031A1 publication Critical patent/FR2404031A1/fr
Application granted granted Critical
Publication of FR2404031B1 publication Critical patent/FR2404031B1/fr
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
    • 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
    • C09B19/00—Oxazine dyes
    • C09B19/02—Bisoxazines prepared from aminoquinones
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Crushing And Grinding (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
FR7827184A 1977-09-22 1978-09-22 Procede de fine dispersion de pigments de la serie des dioxazines Expired FR2404031B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2742575A DE2742575C2 (de) 1977-09-22 1977-09-22 Verfahren zur Feinverteilung von Pigmenten der Dioxazinreihe

Publications (2)

Publication Number Publication Date
FR2404031A1 FR2404031A1 (fr) 1979-04-20
FR2404031B1 true FR2404031B1 (fr) 1985-11-22

Family

ID=6019569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827184A Expired FR2404031B1 (fr) 1977-09-22 1978-09-22 Procede de fine dispersion de pigments de la serie des dioxazines

Country Status (9)

Country Link
US (1) US4253839A (OSRAM)
JP (1) JPS5456630A (OSRAM)
BR (1) BR7806160A (OSRAM)
CH (1) CH635863A5 (OSRAM)
DE (1) DE2742575C2 (OSRAM)
FR (1) FR2404031B1 (OSRAM)
GB (1) GB2004905B (OSRAM)
IN (1) IN149992B (OSRAM)
MX (1) MX149369A (OSRAM)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632548A (en) * 1979-08-23 1981-04-02 Sumitomo Chem Co Ltd Preparation of stable type dioxazine violet pigment
US4481358A (en) * 1981-04-10 1984-11-06 Sumitomo Chemical Company, Limited Process for producing dioxazine violet pigment
JPH0778179B2 (ja) * 1986-12-11 1995-08-23 住友化学工業株式会社 ジオキサジンバイオレツト顔料の製造方法
DE59108142D1 (de) * 1990-12-06 1996-10-10 Hoechst Ag Pigmentzubereitungen
US5240499A (en) * 1990-12-21 1993-08-31 Hoechst Aktiengesellschaft Surfactant triazine compounds and their use
JP3388591B2 (ja) * 1991-03-22 2003-03-24 クラリアント・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング Ｃ．ｉ．ピグメント・バイオレット２３を基礎とする顔料調製物の製造方法
US5298076A (en) * 1993-03-23 1994-03-29 Ciba-Geigy Corporation Carbazole dioxazine-pigmented plastics and coatings
DE4400329A1 (de) * 1994-01-07 1995-07-20 Hoechst Ag Verwendung von Fettsäuretauriden zum Dispergieren polycyclischer Pigmente
US5734050A (en) * 1994-05-30 1998-03-31 Nippon Kayaku Kabushiki Kaisha Process for producing dioxazine compounds, colored materials therewith and dioxazine compounds having a plate-like crystal form
EP0753544B1 (de) * 1995-07-06 2001-10-31 Clariant GmbH Verfahren zur Herstellung von flüssigen Pigmentpräparationen
DE19616364A1 (de) * 1996-04-24 1997-10-30 Hoechst Ag Oberflächenbehandelte Chinacridon- und Dioxazin-Pigmente
DE60043163D1 (de) 1999-07-09 2009-11-26 Basf Se Verfahren zur Herstellung von Pigmenten mit verbesserten coloristischen Eigenschaften
DE10049199A1 (de) 2000-10-05 2002-04-18 Clariant Gmbh Verfahren zur Feinverteilung von organischen Pigmenten
US6476222B2 (en) * 2001-01-05 2002-11-05 Sun Chemical Corporation Preparation of heat stable pigment violet 23
NZ530825A (en) * 2001-06-29 2005-03-24 Eurand Pharmaceuticals Ltd Drug activation process and vibrational mill therefor
US7204874B2 (en) * 2001-10-24 2007-04-17 Pentron Clinical Technologies, Llc Root canal filling material
DE102005008659A1 (de) * 2005-02-25 2006-08-31 Clariant Produkte (Deutschland) Gmbh Verfahren zur Herstellung transparenter Dioxazinpigmente
DE102005050511A1 (de) * 2005-10-21 2007-04-26 Clariant Produkte (Deutschland) Gmbh Verfahren zur Herstellung von feinteiligem C.I. Pigment Red 254
DE102007031354A1 (de) 2007-07-05 2009-01-08 Clariant International Limited Pigmentzubereitungen auf Basis von Dioxazinen
JP5666037B1 (ja) * 2014-03-13 2015-02-04 株式会社Ｄｎｐファインケミカル 顔料分散液の製造方法、顔料分散液及びカラーフィルタ用着色樹脂組成物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126293A (en) * 1964-03-24 Milling process
CA660704A (en) * 1963-04-02 Mory Rudolf Process for conditioning dioxazine pigments
US2857400A (en) * 1955-09-19 1958-10-21 Du Pont Pigment production
CH347924A (de) 1956-10-17 1960-07-31 Geigy Ag J R Verfahren zur Herstellung feinkristalliner Pigmentfarbstoffe der Dioxazinreihe
FR1233268A (fr) * 1958-08-07 1960-10-12 Ciba Geigy Procédé de fabrication de pigments dioxaziniques à l'état finement divisé
US3127412A (en) * 1959-09-29 1964-03-31 Ciba Ltd Process for conditioning pigments
DE1225598B (de) * 1961-09-16 1966-09-29 Siegle & Co G M B H G Verfahren zur Herstellung von feinverteilten und farbstarken Pigmenten
GB956515A (en) * 1962-03-19 1964-04-29 Ici Ltd Process for reducing particle size
DE1619531A1 (de) * 1967-06-19 1971-02-11 Hoechst Ag Verfahren zur UEberfuehrung von Perylen-3,4,9,10-tetracarbonsaeurediimid in eine coloristisch wertvolle Pigmentform
US3598625A (en) * 1967-11-14 1971-08-10 Cities Service Co Production of pigmentary grade colorants
DE1936312B1 (de) * 1969-07-17 1971-01-07 Siegle & Co Gmbh G Verfahren zur Herstellung von feinverteilten Rohpigmentpulvern
DE2506832C3 (de) * 1975-02-18 1978-10-05 Basf Ag, 6700 Ludwigshafen Verfahren zur Überführung von Rohkupferphthalocyaninen in eine Pigmentform
US4069783A (en) * 1976-11-11 1978-01-24 Sun Oil Company Limited Method of and apparatus for disaggregating particulate matter
US4165840A (en) * 1978-01-10 1979-08-28 Anglo-American Clays Corporation Method for brightening natural calcitic ores

Also Published As

Publication number Publication date
JPS6212260B2 (OSRAM) 1987-03-17
DE2742575B1 (de) 1979-02-08
GB2004905A (en) 1979-04-11
FR2404031A1 (fr) 1979-04-20
BR7806160A (pt) 1979-04-17
GB2004905B (en) 1982-03-24
US4253839A (en) 1981-03-03
IN149992B (OSRAM) 1982-06-26
DE2742575C2 (de) 1982-05-19
MX149369A (es) 1983-10-28
CH635863A5 (de) 1983-04-29
JPS5456630A (en) 1979-05-07

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