CH560739A5 - - Google Patents

Info

Publication number
CH560739A5
CH560739A5 CH729371A CH729371A CH560739A5 CH 560739 A5 CH560739 A5 CH 560739A5 CH 729371 A CH729371 A CH 729371A CH 729371 A CH729371 A CH 729371A CH 560739 A5 CH560739 A5 CH 560739A5
Authority
CH
Switzerland
Application number
CH729371A
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 CH560739A5 publication Critical patent/CH560739A5/xx

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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/14—Perylene derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH729371A 1970-05-23 1971-05-18 CH560739A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2025289A DE2025289C3 (de) 1970-05-23 1970-05-23 Verfahren zur Herstellung eines 3,4,9,10-Perylentetracarbonsäuredianhydrid-Pigmentes und dessen Verwendung

Publications (1)

Publication Number Publication Date
CH560739A5 true CH560739A5 (xx) 1975-04-15

Family

ID=5771930

Family Applications (1)

Application Number Title Priority Date Filing Date
CH729371A CH560739A5 (xx) 1970-05-23 1971-05-18

Country Status (6)

Country Link
US (1) US3775434A (xx)
JP (1) JPS5420529B1 (xx)
CH (1) CH560739A5 (xx)
DE (1) DE2025289C3 (xx)
FR (1) FR2090249B1 (xx)
GB (1) GB1352542A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252041C3 (de) * 1972-10-24 1978-04-06 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung farbstarker 3,4,9,10-Perylentetracarbonsäuredianhydridpigmente und deren Verwendung
CH632290A5 (de) * 1978-05-18 1982-09-30 Ciba Geigy Ag Verfahren zur herstellung eines 3,4,9,10-perylentetracarbonsaeure-dianhydrid-pigmentes.
DE3150956A1 (de) * 1981-12-23 1983-06-30 Hoechst Ag, 6230 Frankfurt "verfahren zur herstellung eines perylentetracarbonsaeuredianhydrid-pigments und seine verwendung"
US5432001A (en) * 1990-01-30 1995-07-11 Trw Inc. Concentrated prepolymer composition useful for forming polyimide articles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1506545A (en) * 1922-09-01 1924-08-26 Firm Kalle & Co Ag Perylentetracarboxylic acids and their derivatives and process of making them

Also Published As

Publication number Publication date
US3775434A (en) 1973-11-27
DE2025289C3 (de) 1979-02-22
FR2090249A1 (xx) 1972-01-14
DE2025289A1 (de) 1971-12-09
FR2090249B1 (xx) 1974-10-11
GB1352542A (en) 1974-05-08
JPS5420529B1 (xx) 1979-07-24
DE2025289B2 (de) 1978-06-29

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Legal Events

Date Code Title Description
PL Patent ceased