CA965556A - Isolation of finely divided dyes from liquid dispersions - Google Patents

Isolation of finely divided dyes from liquid dispersions

Info

Publication number
CA965556A
CA965556A CA108,141A CA108141A CA965556A CA 965556 A CA965556 A CA 965556A CA 108141 A CA108141 A CA 108141A CA 965556 A CA965556 A CA 965556A
Authority
CA
Canada
Prior art keywords
isolation
finely divided
liquid dispersions
divided dyes
dyes
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
CA108,141A
Other languages
English (en)
Other versions
CA108141S (en
Inventor
Wolfgang Fabian
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.)
BASF SE
Original Assignee
Badische Anilin and Sodafabrik 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 Badische Anilin and Sodafabrik AG filed Critical Badische Anilin and Sodafabrik AG
Application granted granted Critical
Publication of CA965556A publication Critical patent/CA965556A/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
    • C09B67/0003—Drying, e.g. sprax drying; Sublimation of the solvent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D7/00—Sublimation
    • 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
    • C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
    • 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
    • C09B67/0032—Treatment of phthalocyanine pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Filters (AREA)
CA108,141A 1970-03-23 1971-03-18 Isolation of finely divided dyes from liquid dispersions Expired CA965556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2013818A DE2013818C3 (de) 1970-03-23 1970-03-23 Verfahren zur Herstellung und Isolierung von leicht dispergierbaren Polychlor- und Polybrompolychlorkupferphthalocyaninen

Publications (1)

Publication Number Publication Date
CA965556A true CA965556A (en) 1975-04-08

Family

ID=5765979

Family Applications (1)

Application Number Title Priority Date Filing Date
CA108,141A Expired CA965556A (en) 1970-03-23 1971-03-18 Isolation of finely divided dyes from liquid dispersions

Country Status (8)

Country Link
US (1) US3730750A (fr)
JP (1) JPS565789B1 (fr)
CA (1) CA965556A (fr)
CH (1) CH557862A (fr)
DE (1) DE2013818C3 (fr)
FR (1) FR2085008A5 (fr)
GB (1) GB1344389A (fr)
NL (1) NL7103831A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942261A (en) * 1973-12-21 1976-03-09 Toyo Ink Manufacturing Co., Ltd. Method for producing powder paint
US4175979A (en) * 1974-08-21 1979-11-27 Ciba-Geigy Corporation Process for the manufacture of a pigment composition in bead form
GB1477150A (en) * 1974-08-21 1977-06-22 Ciba Geigy Ag Pigment compositions
FR2417531A1 (fr) * 1978-02-21 1979-09-14 Ugine Kuhlmann Nouveau procede de preparation de pigments de phtalocyanine
EP0058888A3 (fr) * 1981-02-23 1982-10-06 Mobay Chemical Corporation Conditionnement de composés de phtalocyanine
US4451654A (en) * 1981-03-05 1984-05-29 Basf Aktiengesellschaft Conditioning of finely divided crude organic pigments
JPS58142274U (ja) * 1982-03-20 1983-09-26 不二サッシ株式会社 汎用可能な脱落防止付グレ−ジングガスケツト
JPS60189757A (ja) * 1984-03-10 1985-09-27 Canon Inc 光導電性組成物の製造方法
DE3636428A1 (de) * 1986-10-25 1988-05-05 Basf Ag Verfahren zur herstellung von farbstarken polyhalogenkupferphthalocyaninpigmenten
DE69227729T2 (de) * 1991-06-21 1999-06-02 Mitsui Chemicals Inc Amorphe Phthalocyaninverbindung oder eine Mischung amorpher Phthalocyaninverbindungen sowie ein Verfahren zu ihrer Herstellung
DE19745922A1 (de) * 1997-10-17 1999-04-22 Basf Ag Verfahren zur Überführung von halogenierten Kupferphtalocyanin-Rohpigmenten in eine für die Anwendung geeignete Pigmentform
US7416601B2 (en) † 2004-02-11 2008-08-26 Basf Aktiengesellschaft Black perylene pigments
JP2014503647A (ja) * 2010-12-22 2014-02-13 ソルヴェイ（ソシエテ アノニム） 銅フタロシアニン（ＣｕＰｃ）粒子に基づく生成物の調製方法
TWI462642B (zh) * 2011-11-23 2014-11-21 Au Optronics Corp 發光裝置的製作方法及有機層的形成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1117917A (fr) * 1954-01-16 1956-05-29 Hoechst Ag Préparations sèches et faciles à disperser à base de colorants
DE1000337C2 (de) * 1954-03-17 1957-06-19 Hoechst Ag Verfahren zur Herstellung echter Faerbungen auf tierischen und synthetischen Fasern sowie deren Gemischen
US3159498A (en) * 1960-12-28 1964-12-01 American Cyanamid Co Dispersible pigments
GB1160987A (en) * 1966-09-14 1969-08-13 Ici Ltd Process for the Manufacture of Pigments

Also Published As

Publication number Publication date
JPS565789B1 (fr) 1981-02-06
DE2013818B2 (de) 1978-04-13
DE2013818A1 (de) 1971-10-21
CH557862A (de) 1975-01-15
FR2085008A5 (fr) 1971-12-17
DE2013818C3 (de) 1978-12-14
US3730750A (en) 1973-05-01
NL7103831A (fr) 1971-09-27
GB1344389A (en) 1974-01-23

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