CH376200A - Verfahren zur Herstellung von linearen Chinacridon-Pigmenten in fein verteilter Form - Google Patents

Verfahren zur Herstellung von linearen Chinacridon-Pigmenten in fein verteilter Form

Info

Publication number
CH376200A
CH376200A CH7567459A CH7567459A CH376200A CH 376200 A CH376200 A CH 376200A CH 7567459 A CH7567459 A CH 7567459A CH 7567459 A CH7567459 A CH 7567459A CH 376200 A CH376200 A CH 376200A
Authority
CH
Switzerland
Prior art keywords
production
finely divided
divided form
quinacridone pigments
linear quinacridone
Prior art date
Application number
CH7567459A
Other languages
English (en)
Inventor
Armin Dr Caliezi
Hans Dr Gaertner
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Priority to CH7567459A priority Critical patent/CH376200A/de
Priority to GB2416960A priority patent/GB900757A/en
Priority to ES0259597A priority patent/ES259597A1/es
Publication of CH376200A publication Critical patent/CH376200A/de

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
    • C09B48/00—Quinacridones
    • 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
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0027—Crystal modifications; Special X-ray patterns of quinacridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CH7567459A 1959-07-13 1959-07-13 Verfahren zur Herstellung von linearen Chinacridon-Pigmenten in fein verteilter Form CH376200A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH7567459A CH376200A (de) 1959-07-13 1959-07-13 Verfahren zur Herstellung von linearen Chinacridon-Pigmenten in fein verteilter Form
GB2416960A GB900757A (en) 1959-07-13 1960-07-11 Process for the manufacture of quinacridone pigments in a finely divided form
ES0259597A ES259597A1 (es) 1959-07-13 1960-07-12 Procedimiento para la preparaciën de pigmentos de quinacridona en forma finamente dispersada

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7567459A CH376200A (de) 1959-07-13 1959-07-13 Verfahren zur Herstellung von linearen Chinacridon-Pigmenten in fein verteilter Form

Publications (1)

Publication Number Publication Date
CH376200A true CH376200A (de) 1964-03-31

Family

ID=4534338

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7567459A CH376200A (de) 1959-07-13 1959-07-13 Verfahren zur Herstellung von linearen Chinacridon-Pigmenten in fein verteilter Form

Country Status (3)

Country Link
CH (1) CH376200A (de)
ES (1) ES259597A1 (de)
GB (1) GB900757A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269997B (de) * 1962-11-12 1968-06-12 Acna Verfahren zur Herstellung von Chinacridon in Pigmentform
US3326918A (en) * 1965-10-21 1967-06-20 Du Pont Process for the preparation of beta phase quinacridone
CH627775A5 (de) * 1977-02-03 1982-01-29 Ciba Geigy Ag Verfahren zur umwandlung eines pigments oder dispersionsfarbstoffs in eine andere modifikation.
JPS5823858A (ja) * 1981-07-07 1983-02-12 チバ・ガイギ−・アクチェンゲゼルシャフト 顔料形態のキナクリドン顔料の製造方法
US4455173A (en) * 1981-07-07 1984-06-19 E. I. Du Pont De Nemours And Company Preparation of pigmentary form of quinacridone pigments
DE4400329A1 (de) * 1994-01-07 1995-07-20 Hoechst Ag Verwendung von Fettsäuretauriden zum Dispergieren polycyclischer Pigmente
DE4403231A1 (de) * 1994-02-03 1995-08-10 Hoechst Ag Verfahren zur Herstellung von Chinacridonpigmenten

Also Published As

Publication number Publication date
GB900757A (en) 1962-07-11
ES259597A1 (es) 1961-01-16

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