BE777230A - Procede pour convertir le diimide de l'acide perylene 3,4,9,10-tetracarboxylique en une forme utilisable comme colorant pigmentaire - Google Patents

Procede pour convertir le diimide de l'acide perylene 3,4,9,10-tetracarboxylique en une forme utilisable comme colorant pigmentaire

Info

Publication number
BE777230A
BE777230A BE777230A BE777230A BE777230A BE 777230 A BE777230 A BE 777230A BE 777230 A BE777230 A BE 777230A BE 777230 A BE777230 A BE 777230A BE 777230 A BE777230 A BE 777230A
Authority
BE
Belgium
Prior art keywords
diimide
perylene
converting
tetracarboxylic acid
pigment color
Prior art date
Application number
BE777230A
Other languages
English (en)
French (fr)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BE777230A publication Critical patent/BE777230A/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
    • C09B67/002—Influencing the physical properties by treatment with an amine
    • 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
BE777230A 1970-12-24 1971-12-23 Procede pour convertir le diimide de l'acide perylene 3,4,9,10-tetracarboxylique en une forme utilisable comme colorant pigmentaire BE777230A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2063714A DE2063714C3 (de) 1970-12-24 1970-12-24 Verfahren zur Überführung von Perylen-S^-SMO-tetracarbonsäurediimid in eine als Pigmentfarbstoff verwendbare Form

Publications (1)

Publication Number Publication Date
BE777230A true BE777230A (fr) 1972-06-23

Family

ID=5792114

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777230A BE777230A (fr) 1970-12-24 1971-12-23 Procede pour convertir le diimide de l'acide perylene 3,4,9,10-tetracarboxylique en une forme utilisable comme colorant pigmentaire

Country Status (8)

Country Link
US (1) US3752686A (xx)
BE (1) BE777230A (xx)
CH (1) CH533163A (xx)
DE (1) DE2063714C3 (xx)
FR (1) FR2119752A5 (xx)
GB (1) GB1321349A (xx)
IT (1) IT945588B (xx)
NL (1) NL7117770A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2316536C3 (de) * 1973-04-03 1981-08-20 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von farbstarken und leicht verteilbaren Perylen- 3,4,9,10-tetracarbonsäurediimiden
DE2962612D1 (en) * 1978-05-18 1982-06-09 Ciba Geigy Ag Process for batch-colouring hard pvc and polyolefines
DE2837731A1 (de) * 1978-08-30 1980-03-13 Basf Ag Verfahren zur herstellung von pigmentformen des perylen-3,4,9,10-tetracarbonsaeurediimids mit hoher lasur und brillanz
US5019473A (en) * 1990-02-23 1991-05-28 Eastman Kodak Company Electrophotographic recording elements containing photoconductive perylene pigments
US5141837A (en) * 1990-02-23 1992-08-25 Eastman Kodak Company Method for preparing coating compositions containing photoconductive perylene pigments

Also Published As

Publication number Publication date
NL7117770A (xx) 1972-06-27
DE2063714C3 (de) 1979-10-11
GB1321349A (en) 1973-06-27
DE2063714A1 (de) 1972-06-29
US3752686A (en) 1973-08-14
DE2063714B2 (xx) 1979-01-25
IT945588B (it) 1973-05-10
FR2119752A5 (xx) 1972-08-04
CH533163A (de) 1973-01-31

Similar Documents

Publication Publication Date Title
BE791653A (fr) Procede electrolytique de preparation de l'acide
BE801114A (fr) Perfectionnements au procede de grainage electrolytique de l'aluminium
CH550856A (fr) Procede de purification d'aluminium fondu.
BE814284A (fr) Pates d'impression pigmentaires pour textiles
RO71766A (ro) Procedeu pentru prepararea hexahidrodibenzo-(b,d)-piranilor
RO63727A (fr) Procede pour la preparation des 4-oxo-2h-1,2-benzothiazine-3-carboxamides
BE821926A (fr) Procede pour la preparation de noir de carbone avive
BE785654A (fr) Procede de fabrication de pigments en pate pour encres d'imprimerie et peintures
IT1021282B (it) Processo per la preparazione di dispersioni di poliesterimidi
RO64487A (fr) Procede de preparation des triazolo-(4,3-b)-pyri-dazines
BE777230A (fr) Procede pour convertir le diimide de l'acide perylene 3,4,9,10-tetracarboxylique en une forme utilisable comme colorant pigmentaire
BE790240A (fr) Procede de preparation de l'acide mixte (+)-cis, (+)-trans- chrysanthemique
BE817672A (fr) Procede pour accroitre la solubilite de colorants de teinture
BE823058R (fr) Procede de preparation de pigments de phtalocyanine de cuivre de la modification alpha
CH536343A (de) Verfahren zur N-Alkylierung von 3,4,9,10-Perylentetra-carbonsäurediimid unter Bildung eines Pigmentes
BE815058A (fr) Procede de coloration en noir de l'aluminium
SE403127B (sv) Sett att framstella amorft, ufellt kiselsyrapigment
BE821899A (fr) Procede de coloration electrolytique de l'aluminium
BE819381A (fr) Procede de preparation d'aminoanthraquinones
RO63042A (fr) Procede pour la preparation des imidazo-(1,2-a)-s-triazines
BE809494A (fr) Procede pour la preparation de 1,4-dioxanne
RO70253A (ro) Procedeu pentru obtinerea unei compozitii poliolefinice,care se poatevopsi cu coloranti acizi
BE814879A (fr) Procede de prepararion de l'anthraquinone
ZA74858B (en) Process for the electrolytic colouring of anodized aluminium
RO62390A (fr) Procede pour la preparation des composes acylpropandiole-(1,3-)-phosphates de quoline