FR2407245A1 - Procede pour mettre directement la flavanthrone brute a l'etat de pigment transparent - Google Patents

Procede pour mettre directement la flavanthrone brute a l'etat de pigment transparent

Info

Publication number
FR2407245A1
FR2407245A1 FR7830707A FR7830707A FR2407245A1 FR 2407245 A1 FR2407245 A1 FR 2407245A1 FR 7830707 A FR7830707 A FR 7830707A FR 7830707 A FR7830707 A FR 7830707A FR 2407245 A1 FR2407245 A1 FR 2407245A1
Authority
FR
France
Prior art keywords
directly
flavanthrone
placing
raw
state
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.)
Granted
Application number
FR7830707A
Other languages
English (en)
French (fr)
Other versions
FR2407245B1 (de
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
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2407245A1 publication Critical patent/FR2407245A1/fr
Application granted granted Critical
Publication of FR2407245B1 publication Critical patent/FR2407245B1/fr
Granted 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FR7830707A 1977-10-31 1978-10-30 Procede pour mettre directement la flavanthrone brute a l'etat de pigment transparent Granted FR2407245A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2748860A DE2748860C2 (de) 1977-10-31 1977-10-31 Verfahren zur direkten Überführung von rohem Flavanthron in eine lasierende Pigmentform

Publications (2)

Publication Number Publication Date
FR2407245A1 true FR2407245A1 (fr) 1979-05-25
FR2407245B1 FR2407245B1 (de) 1982-11-05

Family

ID=6022746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830707A Granted FR2407245A1 (fr) 1977-10-31 1978-10-30 Procede pour mettre directement la flavanthrone brute a l'etat de pigment transparent

Country Status (6)

Country Link
JP (1) JPS5472230A (de)
CH (1) CH637154A5 (de)
DE (1) DE2748860C2 (de)
FR (1) FR2407245A1 (de)
GB (1) GB2007248B (de)
IT (1) IT1099823B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909568C2 (de) * 1979-03-12 1981-07-16 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von farbstarken, brillanten, lasierenden Pigmentformen des Bromisoviolanthorns
DE3536168A1 (de) * 1985-10-10 1987-04-16 Merck Patent Gmbh Verfahren zur herstellung von pigmentfarbstoffen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE136015C (de) *
DE886734C (de) * 1951-05-16 1953-08-17 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung hochdisperser Kuepenfarbstoffpulver
DE1619351A1 (de) * 1966-10-19 1970-07-30 Basf Ag Verfahren zur UEberfuehrung von Indanthron in Pigmentform
FR2074360A5 (de) * 1970-02-11 1971-10-01 Ciba Geigy Ag

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE136015C (de) *
DE886734C (de) * 1951-05-16 1953-08-17 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung hochdisperser Kuepenfarbstoffpulver
DE1619351A1 (de) * 1966-10-19 1970-07-30 Basf Ag Verfahren zur UEberfuehrung von Indanthron in Pigmentform
FR2074360A5 (de) * 1970-02-11 1971-10-01 Ciba Geigy Ag

Also Published As

Publication number Publication date
DE2748860C2 (de) 1979-10-31
IT1099823B (it) 1985-09-28
IT7829118A0 (it) 1978-10-25
FR2407245B1 (de) 1982-11-05
DE2748860B1 (de) 1979-03-08
JPS5472230A (en) 1979-06-09
CH637154A5 (de) 1983-07-15
GB2007248A (en) 1979-05-16
GB2007248B (en) 1982-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse